OT-2026-000082985
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, two stage ejector, 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-2026-000082985) never changes.
Identity and time
| Publication number | OT-2026-000082985 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-73b1-a073-e948b6bb3ffa · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082985 |
| Status | PUBLIC |
Content hashes
| Canonical text | 23e5539e44a8ebd4818ed48c9bb3047d296a560f48ab2bc73bb9b41c3b8c86d6 |
|---|---|
| Markdown | 93f681b6e5355936159062e81043940b741f1d23a0322e5b64c5df7c6b4ee3c8 |
| Publication page | 63478294072dd666e66b0e852afc0dc8bfee9015305ba6e29d29303f2a871805 |
| Manifest | 84fc7d60ec9da98d99566389f88583c6d89db13bf83d197040830c2ae2f2eed2 |
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 | feFJagPl6yI9gQFKdEFMdQkQfkdH6aOYHH6k+kNGbg39dsM4P8zRCPITrbL0tqSp1dWX0BUbVClP9MfOwt5iDg== |
| 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
| 2026-09-17T09:58:41.362565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082985observed 63478294072dd666e66b0e852afc0dc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:41.345615Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082985/manifest.jsonobserved 84fc7d60ec9da98d99566389f88583c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.327456Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082985/publication.mdobserved 93f681b6e5355936159062e81043940b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.310466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082985/publication.txtobserved 23e5539e44a8ebd4818ed48c9bb3047d...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. |
|---|