OT-2026-000083348
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line 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-2026-000083348) never changes.
Identity and time
| Publication number | OT-2026-000083348 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c964-79f6-85a3-e63daf7f8cba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083348 |
| Status | PUBLIC |
Content hashes
| Canonical text | 14f76d7bf82ae1a1a4ac007782bfdcc973cdd46cb2399b903badc7a310b1e71f |
|---|---|
| Markdown | 80d4f5cfa1802567dc753962a103b23af9a66058a8357f6736e3818782794069 |
| Publication page | 0d0cfdf460ba2766be862fd57808f8bd41b86c9fc9449b201dc2a1819571430f |
| Manifest | 16f007517dd662664cfafeee694b0cb647628c7ec6eb1992e412f369e8aa794e |
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 | zTGljgXQi3Cng0ijpPHdZJwafvbBU36jJ3TQhcrhu1Bropeo73vRjgaltNcuZr69tfMpMpoX3uYf3P6e1hIRBg== |
| 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
| 2026-09-17T10:00:37.353902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348observed 0d0cfdf460ba2766be862fd57808f8bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:37.332861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/manifest.jsonobserved 16f007517dd662664cfafeee694b0cb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:37.311602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/publication.mdobserved 80d4f5cfa1802567dc753962a103b23a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:37.289049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/publication.txtobserved 14f76d7bf82ae1a1a4ac007782bfdcc9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.942618Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348observed 0d0cfdf460ba2766be862fd57808f8bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.927152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/manifest.jsonobserved 16f007517dd662664cfafeee694b0cb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.910612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/publication.mdobserved 80d4f5cfa1802567dc753962a103b23a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:44.894153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083348/publication.txtobserved 14f76d7bf82ae1a1a4ac007782bfdcc9...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. |
|---|