OT-2026-000000684
Publication integrity record
Miter clamp tool assembly and method
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000000684) never changes.
Identity and time
| Publication number | OT-2026-000000684 · never reused |
|---|---|
| Internal UUID | 01a0a673-b215-7a7e-bdf1-4696294497cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:15.222240Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000684 |
| Status | PUBLIC |
Content hashes
| Canonical text | e77ece3ff9a68797b476815e0ef8e6cfdeeef995843178a67525d8b9db3b8fa4 |
|---|---|
| Markdown | 4a8c461ac91746b318c6e88f92fdb43d4e22e2bd60592abc42c89efad24ba7b2 |
| Publication page | d95235850f628f8a6b53edc14e5953f3723925836e8b7c153b1c004f9fc75640 |
| Manifest | 43e2cd8fcfcb519875d60dd9504cdf83c61cc82d64a7e3fb36bc23e52a70fd01 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | THUpCGY5ewRE6K4nwJgt2edrpUG3pgI2DDAWFHsJw/uZoVQ6o7qanpbOHpLWAIZvJWAyS2yTsXGldflc7E0eDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-13T00:41:50.585480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684observed d95235850f628f8a6b53edc14e5953f3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-13T00:41:50.514571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/manifest.jsonobserved 43e2cd8fcfcb519875d60dd9504cdf83...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-13T00:41:50.442375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/publication.mdobserved 4a8c461ac91746b318c6e88f92fdb43d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-13T00:41:50.299485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/publication.txtobserved e77ece3ff9a68797b476815e0ef8e6cf...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:41:07.721270Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684observed d95235850f628f8a6b53edc14e5953f3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:41:07.297457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/manifest.jsonobserved 43e2cd8fcfcb519875d60dd9504cdf83...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:41:06.846910Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/publication.mdobserved 4a8c461ac91746b318c6e88f92fdb43d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:41:06.507124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000684/publication.txtobserved e77ece3ff9a68797b476815e0ef8e6cf...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|