OT-2026-000032376
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000032376) never changes.
Identity and time
| Publication number | OT-2026-000032376 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106e-71a6-9ad0-b43c49ecf23d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032376 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2abaa22cc0ccd6f9ed6f9560af197df228fbf957a34cd1132d7c4323786ec1c3 |
|---|---|
| Markdown | e74675c49174b67e3acae71c52ac14bf06070b0b9a2f394b5c69beabb6512767 |
| Publication page | 52791ac056414d9dccce9892bfc51c3ac64316422f11576a8e86cc88bbc2f066 |
| Manifest | 023852d61b14a41be79019856a880338cac8b82a1467fa07ebd5785f48c3fe1b |
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 | hpogrTXPSpBDkp3c9BrCZHcnDULCBS8OkLq/soHS2o6jfooUD1edqpQ4NG2YgDe4+AF1zkmyGCgVuRlp/f54DA== |
| 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
| 2026-09-17T11:33:46.884735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032376observed 52791ac056414d9dccce9892bfc51c3a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:46.867024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032376/manifest.jsonobserved 023852d61b14a41be79019856a880338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:46.849525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032376/publication.mdobserved e74675c49174b67e3acae71c52ac14bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:46.832289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032376/publication.txtobserved 2abaa22cc0ccd6f9ed6f9560af197df2...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. |
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