OT-2026-000009370
Publication integrity record
Four cup vacuum gripper, four zone face, three stage ejector, supply line pressure sensor, vented before set-down, on a tool changer
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-2026-000009370) never changes.
Identity and time
| Publication number | OT-2026-000009370 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7598-9ceb-e3f9bbc248de · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 914f691fbaa3352180d268f5aee1a736342467bafa44be586a9f97d5f8d21d6a |
|---|---|
| Markdown | 1d04e308c67825edcd8ebd7b6047d03d0465d1b7fe155f2a06f4251060889579 |
| Publication page | 5476477aec328b92cbdc00786d0f7665b6e007ba40d864b9cf4e9812ee46037b |
| Manifest | a7235390b29db6991ec7a992829e6eabb0f70f0fb1f949b610a41abce8854937 |
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 | g9wq7I3rQ6zBBCN9C1uyLezz/h94d+vM9tcnFk39eMniTSqqZ1tAvqkJ562L68jHWLp5deB5geqDUp97XqvCDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:38.385524Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009370observed 5476477aec328b92cbdc00786d0f7665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:38.366040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009370/manifest.jsonobserved a7235390b29db6991ec7a992829e6eab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.346258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009370/publication.mdobserved 1d04e308c67825edcd8ebd7b6047d03d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:38.327235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009370/publication.txtobserved 914f691fbaa3352180d268f5aee1a736...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
| Custody package | Pending Custody packages are produced weekly. |
|---|