OT-2026-000017896
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000017896) never changes.
Identity and time
| Publication number | OT-2026-000017896 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-96fb-7965-a8f5-be35fdf1ccf8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:38.350302Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017896 |
| Status | PUBLIC |
Content hashes
| Canonical text | ead24bb4504aaf40f2e7cf83de7dab655ae0d64ae39aa8e2abf8f9afb95fda7e |
|---|---|
| Markdown | cce90fce331fca0277603533883fdcd1d6aa5fe82da7998254174c280ef32322 |
| Publication page | d9d73019f1a47f2c2c63eae6eb13677bc4f16367dc85a55bb4f02bb4329f2f1b |
| Manifest | 263494b468d883181ee8d9da63d0a344fd8eaf44a23b6bf46fb3f0ed1e78b493 |
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 | ePnowSD+thMLVaINBT9Jtf9AmgrxcxXWDZWOBAEWq1cysTEv40Hl15slhjdqEtzPamt/WprwtZkcxvmXpi27Bg== |
| 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
| 2026-09-17T12:01:53.152987Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017896observed d9d73019f1a47f2c2c63eae6eb13677b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:01:53.136201Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017896/manifest.jsonobserved 263494b468d883181ee8d9da63d0a344...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:53.121084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017896/publication.mdobserved cce90fce331fca0277603533883fdcd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:01:53.106318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017896/publication.txtobserved ead24bb4504aaf40f2e7cf83de7dab65...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. |
|---|