OT-2026-000080954
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, manifold pressure sensor, vented after 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-2026-000080954) never changes.
Identity and time
| Publication number | OT-2026-000080954 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b975-75c7-bad1-6be9b5e7ce89 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080954 |
| Status | PUBLIC |
Content hashes
| Canonical text | 529f521e4de184c6e25c79718dabe91c061fe173edeb4b670261281436da439d |
|---|---|
| Markdown | af48dcb59ff6644ace64801b8c90e5bb7fa6e3cb2108eb7de7e4798860741922 |
| Publication page | b2e65d8819c5a93d4eb27a1ca7a5bf382fd26063c54da96e4496fb2990c1e29a |
| Manifest | 57360d1371e6f0f3d04f8515adea88b932cb909a69db53a5cdd1242f81eed22e |
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 | tYFs0T+z3ZY4zjPel4mact/qyLYJz69uBLjVziu8iPKEK8TK/41PtswU7oX/WrOk1TFB9Zll21ZntkSGRGOpCA== |
| 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
| 2026-09-17T10:02:14.018655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080954observed b2e65d8819c5a93d4eb27a1ca7a5bf38...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:13.999944Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080954/manifest.jsonobserved 57360d1371e6f0f3d04f8515adea88b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:13.981336Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080954/publication.mdobserved af48dcb59ff6644ace64801b8c90e5bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:13.962565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080954/publication.txtobserved 529f521e4de184c6e25c79718dabe91c...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. |
|---|