OT-2026-000011262
Publication integrity record
Single bellows cup vacuum gripper, common isolation valve, single stage ejector, supply line pressure sensor, vented before set-down
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-2026-000011262) never changes.
Identity and time
| Publication number | OT-2026-000011262 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7422-877b-f99e27d19268 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011262 |
| Status | PUBLIC |
Content hashes
| Canonical text | 10b97ff6d25a9240b9d3a830d0a2d6ea2d7534967132934e52b084c734d15dd3 |
|---|---|
| Markdown | 61f6d4cc1968282433698115dffadefcd513158bf3985f0654fa973863b1c211 |
| Publication page | d6b6bb3d88e20f3c2945e7844a0e0f75ad0965647a1a8486de8da1863cf1dfe4 |
| Manifest | a0591268c1f8f3a1336a0048ace75c4bbc01d70d8c4857dee329b4fcf55574a1 |
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 | ptdAFIqGArDlBAdg7JD4N4vAHFJVS/XU2E6lWwu1e2MJW23Uzu+mksD2FMBiwAGw+3+1YpPdcYgjszWSJK6IBg== |
| 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
| 2026-09-17T12:14:14.023962Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011262observed d6b6bb3d88e20f3c2945e7844a0e0f75...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.003912Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011262/manifest.jsonobserved a0591268c1f8f3a1336a0048ace75c4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.985180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011262/publication.mdobserved 61f6d4cc1968282433698115dffadefc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:13.964165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011262/publication.txtobserved 10b97ff6d25a9240b9d3a830d0a2d6ea...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. |
|---|