OT-2026-000076526
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000076526) never changes.
Identity and time
| Publication number | OT-2026-000076526 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a71-7a34-ac9d-3c2e0719eca1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076526 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17ad3ac6734550ac9d0816722031a9c7f4d87638a75121e7f60c0a8651232b01 |
|---|---|
| Markdown | 6adfd7150bbccee41efa424966bd458e4b5f34b98ea7dcf3c5ec7c8ee69bb043 |
| Publication page | 06fd00a9b1a6608470a0d869c0596e585b5d021f6d2fc4ecf95e7b6e824aee18 |
| Manifest | b8b80c024100915e0fcb707f567170ef915b322410d4995847a6a73f42bc942f |
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 | uTW4wfOev2rqsf8BtDlo+0tl5Z7EeKmVpO2t0hiqEZvCullAjex2sk22FxnK4SNwkpGdyGvpXm25tGbqw4rDAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:12:51.998163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076526observed 06fd00a9b1a6608470a0d869c0596e58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:51.980614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076526/manifest.jsonobserved b8b80c024100915e0fcb707f567170ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:51.960589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076526/publication.mdobserved 6adfd7150bbccee41efa424966bd458e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:51.941373Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076526/publication.txtobserved 17ad3ac6734550ac9d0816722031a9c7...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. |
|---|