OT-2026-000003129
Publication integrity record
Tissue fixation device 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-2026-000003129) never changes.
Identity and time
| Publication number | OT-2026-000003129 · never reused |
|---|---|
| Internal UUID | 01a0a690-bcc2-70f5-a056-f6d6e1d6fc8c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:34:58.499059Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003129 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0e27cda5c03253489c6bfcc8ea299b43c13873e222e384b03a29a7ff4f2ad111 |
|---|---|
| Markdown | 6e3f41feb2d375d930741042168d9f932dad273c75a9842be371831cce65107b |
| Publication page | 9c187b1bf1327f1c34467ab6ad0d15a2438f94ef07f159e24657e77718634fce |
| Manifest | 948f6f6a6f1f708807fa907b800397058c670a907edd598bdd4d99d9a3ccf8b8 |
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 | ec3irK52WeYBVnkXLHZIAlwZtd9/q89UP/keaTcbp7JgNvyjvzrqYCQwsGz1ipRqsSEHbslIaoN2akKJMEHQBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:47:02Z batch OT-TS-2026-W38-003 · RFC 3161 token · inclusion proof root 713cd89b73be422b38f7894d4fb6a755... |
|---|
Independent retrieval
| 2026-10-25T12:41:58.643241Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129observed 9c187b1bf1327f1c34467ab6ad0d15a2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-25T12:41:58.594180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/manifest.jsonobserved 948f6f6a6f1f708807fa907b80039705...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-25T12:41:58.546665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/publication.mdobserved 6e3f41feb2d375d930741042168d9f93...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-25T12:41:58.398768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/publication.txtobserved 0e27cda5c03253489c6bfcc8ea299b43...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:09.810216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129observed 9c187b1bf1327f1c34467ab6ad0d15a2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:09.655291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/manifest.jsonobserved 948f6f6a6f1f708807fa907b80039705...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:09.526796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/publication.mdobserved 6e3f41feb2d375d930741042168d9f93...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:09.349908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003129/publication.txtobserved 0e27cda5c03253489c6bfcc8ea299b43...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 |
|---|