OT-2026-000010290
Publication integrity record
Two cup vacuum gripper, two 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-2026-000010290) never changes.
Identity and time
| Publication number | OT-2026-000010290 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7a92-b6d6-7f945061a096 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010290 |
| Status | PUBLIC |
Content hashes
| Canonical text | 806990f8bda22335977801a1f1f9c75e409b9b87a77336f1d486b2122f4e726d |
|---|---|
| Markdown | 3150bbd221ef3f026f8a3407dcbad3ea22e0bb57157e4fbaa809c4dfd8ec5980 |
| Publication page | 64c6164d136dc2105119bc98f324f8c39ba1f204e486713380457e71411b85e1 |
| Manifest | 6615df50bb00536f241e83b54eddf1990ffa8baf50e31368fd9a39e866400efd |
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 | LLk2RMwVU3zn1Yi8PfPCARzEOWnFR/d/c/htuRN2TeUPD37pE0wNc9D9Gf1L8Doe+SaV5M0vqciZZu1WPvBnAA== |
| 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
| 2026-09-17T12:16:31.153696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010290observed 64c6164d136dc2105119bc98f324f8c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:31.137982Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010290/manifest.jsonobserved 6615df50bb00536f241e83b54eddf199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.121031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010290/publication.mdobserved 3150bbd221ef3f026f8a3407dcbad3ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:31.105141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010290/publication.txtobserved 806990f8bda22335977801a1f1f9c75e...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. |
|---|