OT-2026-000003389
Publication integrity record
Device for the adjustable fixing of spinal osteosynthesis rods
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-2026-000003389) never changes.
Identity and time
| Publication number | OT-2026-000003389 · never reused |
|---|---|
| Internal UUID | 01a0a6ba-5c4e-72aa-8234-e796dc820ca6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:20:26.319253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003389 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d690a97fbcdb2beefa3e449c6527de041c9b5221f7a61a262294604bcf08394 |
|---|---|
| Markdown | f249bc387570f4257613a5831c8ff9b333b700919c25a697c3e7e9a9abea9dec |
| Publication page | 764292ec7f288c1f9b676303b1248803e5816e3af80963ecb3ce26b8ac6a100a |
| Manifest | f994b96b5a9651ee657fe9b4b1c8e93db8be19921326e88447d4282cef56650b |
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 | l4XNdPde99jKeinRBMGdT77+2ZtwH5xHtdNJjEb6OTXHb1Wb9nUJA4cvEUGr9+Z0KHNBP0PgtUI0Ept8RJOdDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:27:02Z batch OT-TS-2026-W38-005 · RFC 3161 token · inclusion proof root 0d980c01ea01b2d7f69845e24a85320c... |
|---|
Independent retrieval
| 2026-10-15T20:41:08.427102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389observed 764292ec7f288c1f9b676303b1248803...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-15T20:41:08.358505Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/manifest.jsonobserved f994b96b5a9651ee657fe9b4b1c8e93d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-15T20:41:08.284310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/publication.mdobserved f249bc387570f4257613a5831c8ff9b3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-15T20:41:08.101772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/publication.txtobserved 6d690a97fbcdb2beefa3e449c6527de0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-04T04:23:37.524990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389observed 764292ec7f288c1f9b676303b1248803...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-04T04:23:37.509971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/manifest.jsonobserved f994b96b5a9651ee657fe9b4b1c8e93d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-04T04:23:37.494276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/publication.mdobserved f249bc387570f4257613a5831c8ff9b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-04T04:23:37.422181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003389/publication.txtobserved 6d690a97fbcdb2beefa3e449c6527de0...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|