opuscript.com/provenance

“Handmade” now costs nothing to say. That is your problem.

Your buyer is standing in front of work that took you forty hours, and they have no way to tell it from work that took forty seconds. They will not say so. They will just hesitate, or offer less, or buy the cheaper one. A provenance record hands them something to read instead of something to take on faith.

Every record is built against a standard published in full and free for anyone to inspect — including your buyer.

What a record actually contains

Not a certificate with a gold seal. An account of the work, in the detail only the person at the bench could give — which is exactly why it is believable.

Sample The Kavanagh Commonplace · full-leather quarto binding · Documented tier · 35.5 hours over 11 sessions
Class II — The Material

“Harmatan goatskin, 1.0 mm, chestnut. Supplier: Talas, New York. Tanned in Northampton, England. Second hide — the first had a growth flaw sitting exactly where the spine would fall.”

Named supplier, named origin, substitution explained
Class III — The Bench · a decision

“Raised cords rather than recessed. Refused: recessed cords with a flat, smooth spine. The book was commissioned to be read at the table, not shelved as an ornament. Raised cords let the spine flex between the bands instead of creasing at one fixed point.”

The rejected option is what makes this hard to fabricate
Class III — The Bench · faults, required at Attested

“The first spine lining cockled overnight — the paste was too wet for the humidity in the shop that week. It was stripped back the following morning and relaid with a thinner mix, adding roughly two hours.”

Nobody inventing a record writes this
The maker's declaration — fixed wording, signed

“I made this artefact. The shaping decisions recorded here were mine, the physical work was performed by my hands… Where tools, machines, or software assisted the work, I have named them.”

Signed, dated, and the same wording in every record everywhere

Does it pay for itself?

A documented record costs $340. The honest question is whether it moves the price of the work by more than that. Below is the arithmetic at a conservative ten percent — decide for yourself whether ten percent is plausible for your buyers.

A 10% uplift on one commission
Net across a year, after the cost of every record

Enter your numbers above.

Three places the record earns beyond the sale itself: insurance and valuation, where documented provenance is the difference between a claim and an argument; resale, where the second buyer never met you and has only the paperwork; and inheritance, where the object outlives everyone who knew what it was.

The four evidence classes

Every record covers the same four questions in the same order — whose hands, what material, what happened at the bench, over what time — so a buyer comparing two records is comparing like with like.

ClassWhat it records
The HandWhose hands did the work, under what practice, in what workshop, and the signed maker's declaration.
The MaterialEvery material named specifically, with supplier, origin and any substitutions. Not “leather” but “Harmatan goatskin, 1.0mm, chestnut, from Talas, tanned in Northampton”.
The BenchProcess stages with tools and hours; decisions taken with the alternatives refused and the reasons; faults, repairs and deviations.
The ClockStart and completion dates, hours by stage, working sessions, and whether the record was written at the bench.

How it works

Step 01

An interview, or your notes

Forty minutes on a call, or your own bench notes and photographs if you kept them. For work already finished, memory is fine — it is simply marked non-contemporaneous.

Step 02

The record is written

Structured against the four classes. The decisions section is where the work is: what you chose, what you turned down, and why.

Step 03

You check and sign

You read it, correct anything wrong, and sign the declaration. Nothing is published in your name that you have not approved.

Step 04

It goes with the piece

PDF, or hand-bound to match. Your buyer receives an object and an account of it.

Ninety seconds through a finished record — the four classes, the decisions section, and why the faults matter most.

Who this is for

A good fit

  • Commissioned or one-off work above roughly $800, where a buyer deliberates before committing
  • Makers whose differentiator is process — the hours, the materials, the judgement
  • Work likely to be insured, valued, resold or inherited
  • Galleries and dealers who need to substantiate what they list
  • Anyone tired of competing against listings that say “handmade” and are not

A poor fit

  • Production runs and repeatable stock items — the economics do not work per unit
  • Work under about $300, where the record is a large fraction of the price
  • Anyone wanting certification or authentication. This is neither, and says so
  • Makers unwilling to record what went wrong. That section is required, not optional
  • Anyone hoping to omit a generative tool they used. That voids the record

What a provenance record costs

Priced by depth of evidence, matching the three conformance tiers. Tier reflects documentation only and says nothing about the quality of the work — a masterpiece with a thin record is Recorded, a modest piece with a full one is Attested.

Tier 1 · Recorded
$180
Digital
  • Materials with named suppliers
  • Completion date and total hours
  • Signed maker's declaration
  • PDF delivered with the piece
Order
Tier 2 · Documented
$340
Digital · most commissions
  • Everything in Recorded
  • Full process record with hours by stage
  • Decisions taken, with options refused and why
  • Faults, repairs and deviations
  • Session count and elapsed span
Order
Tier 3 · Attested
$600
Hand-bound
  • Everything in Documented
  • Photographic plates at three or more stages
  • Recipient or witness attestation
  • Hand-bound copy matched to the piece
Order

Why Documented is the default. Recorded proves the object exists and what it is made of. Documented is the first tier that contains the decisions and the faults — the parts a buyer actually reads, and the parts that are hard to fabricate. A retrospective record for work already delivered is $240 and is marked non-contemporaneous, as the standard requires. Prices in Canadian dollars.

If it does not read true, do not pay for it

Read the finished record before you pay a cent.

Every record is written, sent to you in full, and only invoiced once you have read it and signed the declaration. If it does not read like an honest account of your own work, it is not published and there is no charge.

What is deliberately not guaranteed: that a buyer will pay more. Nobody can promise that, and the record is evidence rather than a sales device. What is guaranteed is that you will not pay for a document you do not stand behind.

Questions makers ask before buying

How much does a provenance record cost?
A Recorded-tier record is $180 CAD, Documented is $340, and Attested — which adds photographic plates at three or more stages and a witness attestation — is $600. A hand-bound copy is $200 to $450 extra. A retrospective record for a piece already delivered is $240 and is marked non-contemporaneous.
Will a provenance record actually let me charge more?
It is a lever, not a guarantee. What it reliably does is remove a specific hesitation: a buyer spending four figures on handmade work has no way to verify what they were told and increasingly knows it. The record converts a vague unease into a document they can read. People pay to have unease removed far more consistently than they pay for features. Where it matters most is resale, insurance and inheritance — an object with documentation is worth more than the same object without it, to the next person.
Does a provenance record prove something is handmade?
No. It is evidence, not proof. It records an account given by a named maker who signed a declaration, including details only someone present could know and which are inconvenient to fabricate. There is no audit, no inspector and no registry. What backs it is the maker's name and their willingness to be held to a written account.
Can I use machines and still conform?
Yes. The standard distinguishes tools that execute from systems that decide. A press, laser cutter, lathe or kiln executes your decision and needs only to be named among tools. A generative system that produced a design, pattern, composition or image made a shaping decision and must be disclosed with what it decided. A record showing disclosed, bounded assistance conforms; an undisclosed one is void.
What if my work is not perfect? Do I have to record mistakes?
Yes, and it is the most valuable part. Anyone can list materials. Almost nobody fabricating a record invents the morning a lining cockled and had to be stripped back, because it makes the object sound less perfect. That is precisely why buyers believe it. A record with no faults reads as marketing; a record with one reads as an account.
Who is a provenance record for?
Makers selling commissioned or significant work; galleries and dealers who need to substantiate what they list; collectors and insurers who need documentation for valuation or claim; and anyone passing an object to somebody who will never meet its maker.
Is the standard free to use?
Yes. It is published open under a Creative Commons Attribution licence. Any maker, studio, guild, gallery or marketplace may adopt, cite, require or build tooling for it without permission or fee. The paid service is the documentation work itself.

Read the standard your buyer can also read

The Craft Provenance Standard is published in full and free to adopt, cite or require. That matters commercially: your buyer can check exactly what a Documented record claims and what it does not, without taking your word or ours.

Read the standard in full

What a provenance record does not do

It does not authenticate. It documents an assertion made by a named person who signed it, and its force is that person's reputation and their willingness to be held to a written account. It does not detect machine involvement — nothing does, reliably, which is why documentation replaces detection here.

It does not judge quality, and it is not audited. A maker who lies produces a conforming-looking record and a void claim, and nothing automatic catches it. These limits are not fine print — they are the reason to trust a record that states them over a certificate that does not.

Document the next piece

Most makers start with one record for a piece already finished, to see what it reads like before committing to it as a practice. That is a sensible way in, and it is $240.