OT-2026-000029842
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000029842) never changes.
Identity and time
| Publication number | OT-2026-000029842 · never reused |
|---|---|
| Internal UUID | 01a0ae73-ac47-7dc9-8b57-e206e773984e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:20:11.501096Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000029842 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68dbbc368834c82bb5bdb0354faf89073bfdeb2fb07e0834015b52a49bde461f |
|---|---|
| Markdown | e139ae5213d5bc595e2db5f5287ebd9c043d939de1ea6e4746110ec2f2ec7be1 |
| Publication page | e2b3acd4da5a80c19d38ca0ff4ec32b88ccd8ad9b83cd38cbefc344bc72ed278 |
| Manifest | 18c5a65be5fb97c3f49a41adfcf1801703444256079088f6fa8b247a6a4bf60f |
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 | ddet2CndLw04nhcHtTqMyUnt31rRRnU4O3M9yLQrXCuqh6gY2KYuJ6SVXveTWdcmh5Kc9FDmABols179qh+oAQ== |
| 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
| 2026-09-17T11:38:31.087971Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029842observed e2b3acd4da5a80c19d38ca0ff4ec32b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:38:31.068364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029842/manifest.jsonobserved 18c5a65be5fb97c3f49a41adfcf18017...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:31.052108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029842/publication.mdobserved e139ae5213d5bc595e2db5f5287ebd9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:38:31.034262Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029842/publication.txtobserved 68dbbc368834c82bb5bdb0354faf8907...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. |
|---|