OT-2026-000001084
Publication integrity record
Robotic system for shoulder arthroplasty using stemless implant components
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-2026-000001084) never changes.
Identity and time
| Publication number | OT-2026-000001084 · never reused |
|---|---|
| Internal UUID | 01a0a674-3d85-702d-8835-2ff879e42bef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:50.917555Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001084 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3724b345ce1f4c80b7702a9f3a21ddc84c6e70843565db2c79a8a89b2f4764f |
|---|---|
| Markdown | b34cce61158eaf8bf08a5d31df009607303caa11f1981b94f3016e09ca75d594 |
| Publication page | 1620ec3af2edd25a7d593e1f82ff57e209d894042b17e1d2f5d7fc2215b009ac |
| Manifest | 93177b9dc790eef6510529d08e1bdb21691501d0527418385fc4605370b2fea5 |
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 | WrdD0dGRlD7QAe/6mVlpa/F5JtTREBs9IjH+h8P+nybID4CmqaQuMtPkHzYy4+onk66iqiYcjAFOahay6aZkDg== |
| 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
| 2026-09-15T20:20:25.917037Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001084observed 1620ec3af2edd25a7d593e1f82ff57e2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:25.888755Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001084/manifest.jsonobserved 93177b9dc790eef6510529d08e1bdb21...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:25.876293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001084/publication.txtobserved a3724b345ce1f4c80b7702a9f3a21ddc...fetched by instance-3.rotem.ai from 127.0.0.1, 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 |
|---|