OT-2026-000085081
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, sustained blow-off 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-2026-000085081) never changes.
Identity and time
| Publication number | OT-2026-000085081 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43b8-7f3c-85c7-2107978e0621 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085081 |
| Status | PUBLIC |
Content hashes
| Canonical text | f3d4a31cce640e7474de6f813929646d8e094be2a6b0ffbc51725b4a83a8f5b0 |
|---|---|
| Markdown | bf1a585983d9c4321151ffc94b5d745a90321f8f5f5b83961db1a8e203b474b6 |
| Publication page | ce3a9cc5e1afd5fcff5eb2ac4807b5935dc7a5f08079ffb8eb9f7d755395bd95 |
| Manifest | 2870802fd2f0a68908d4599b39952fdbc5643d84f53531f268587013f562c20f |
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 | HKa1l6FGuKVuqhWLjsjwzCIv6mOzlG3OtpXJt+XzmMHC8JcLpa3ygRMhhRIh3sv1CTqudNCCesaV55byEVqeAQ== |
| 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
| 2026-09-17T09:55:08.525180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085081observed ce3a9cc5e1afd5fcff5eb2ac4807b593...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:08.507465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085081/manifest.jsonobserved 2870802fd2f0a68908d4599b39952fdb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.487622Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085081/publication.mdobserved bf1a585983d9c4321151ffc94b5d745a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:08.465688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085081/publication.txtobserved f3d4a31cce640e7474de6f813929646d...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. |
|---|