OT-2026-000059041
Publication integrity record
Six cup vacuum gripper, six outlet manifold, two stage ejector, manifold 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-2026-000059041) never changes.
Identity and time
| Publication number | OT-2026-000059041 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7062-81b5-fdbacb2ad3e8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059041 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5aabe1f271d538759e76180d475bfa5042c248de70eec0bbb9be0428abe493d |
|---|---|
| Markdown | fa55ed7d807bec60b0dd00cafef74164388bee2501509d3a4378c1f73959bf9b |
| Publication page | 343373ff1aa8d48451248f816409a20fc730cbfb1b6c97bab35e6d54206c4d5a |
| Manifest | 2e98890d89580468e0f2ee20eed49d86e482f53382382d7302b2ca35d5737824 |
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 | hcstm/UMD8id8Oz8E4UcBE2h2Ho5t5+/XxhnzePV8EpEm4JSnQdldRA4Hog78WxC/2wFH/ZgYPvjXWrjn51OCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:50.704553Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059041observed 343373ff1aa8d48451248f816409a20f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:50.688927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059041/manifest.jsonobserved 2e98890d89580468e0f2ee20eed49d86...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.671997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059041/publication.mdobserved fa55ed7d807bec60b0dd00cafef74164...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:50.655038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059041/publication.txtobserved f5aabe1f271d538759e76180d475bfa5...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. |
|---|