OT-2026-000015096
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed blow-off 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-2026-000015096) never changes.
Identity and time
| Publication number | OT-2026-000015096 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d097-7857-8b4b-aa5f7fd4fd52 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015096 |
| Status | PUBLIC |
Content hashes
| Canonical text | af2458444175e9b05912fd2ea8b0344f21da992f797daf35884668027398facf |
|---|---|
| Markdown | 331cada62b94bf0fa2a13a2f4ba59ceee55266c83ac8f774174a8b4e7270da3b |
| Publication page | 47e99cb24fdb5e6b6c65524fa5d05ac3c342d514cc91c77b3857959a19f8ad92 |
| Manifest | 654d1bfa22fc9d270503aeccc58a1955c4c080cf245c3354b5325ac225666e0c |
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 | T7OLppwAUv4vnEsRGYdWOA8M3k8JVUWzqos5khHeJq/s18LqzxYyd78PilcL8mcf/1Is9FCB7qHfwebTN8HODQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:07:09.161500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015096observed 47e99cb24fdb5e6b6c65524fa5d05ac3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:07:09.141931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015096/manifest.jsonobserved 654d1bfa22fc9d270503aeccc58a1955...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:09.120540Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015096/publication.mdobserved 331cada62b94bf0fa2a13a2f4ba59cee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:07:09.099769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015096/publication.txtobserved af2458444175e9b05912fd2ea8b0344f...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. |
|---|