OT-2026-000045913
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, sustained blow-off after 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-2026-000045913) never changes.
Identity and time
| Publication number | OT-2026-000045913 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f86-76e1-83d8-4cfa27ee54ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045913 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6a58042434b16aebd72e1864e70d95613330f1d894a8b84e0dcaea211e89714 |
|---|---|
| Markdown | bba5f0d4bb906e04cdb70084e6d97ae4703035838df98370b1c042028924502e |
| Publication page | 38cf1fd26dc8bf39a9038d8d6e01d898856e5dfbc8c0b19cda252cf2447c5a8f |
| Manifest | a91b55fa07c3520de67c96736462b2e6f58d38370c9ce4db863108abbbce68d9 |
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 | ENVC5L8iYkmJ5nd8yiZEh9bfNAYWnYaGt5G8/3AzNrUlavNV26RkgTmE0GRf2iuJkhI812/KV3a8CFF+soUuCw== |
| 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
| 2026-09-17T11:09:48.871164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045913observed 38cf1fd26dc8bf39a9038d8d6e01d898...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:48.851527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045913/manifest.jsonobserved a91b55fa07c3520de67c96736462b2e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:48.833841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045913/publication.mdobserved bba5f0d4bb906e04cdb70084e6d97ae4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:48.816121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045913/publication.txtobserved b6a58042434b16aebd72e1864e70d956...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. |
|---|