OT-2026-000094366
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000094366) never changes.
Identity and time
| Publication number | OT-2026-000094366 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e6-76b1-9178-deafbc6f2b63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094366 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd064a7930a381986cc01b380028f0a455d7cea5968a53308219297b39145782 |
|---|---|
| Markdown | ba3797eb861bbbf8a2450ef93208a1aa653209c69d626634836d5dd5216af532 |
| Publication page | f21c3cce9012d5e1b8db3490c5ff84e32124633decd0496ed577e210cd2a987c |
| Manifest | f29fedeea61774ac5ef2f6d8ca3ad7e1d5320e382ffcebbe11a195d85876c7b4 |
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 | UdbeA3S8kC1jSEq9ePsEkWYQ2Nr63WruFONFDyKWQ85bcnvKCc68xk5HFU+OC2rjv6Z/Yn1HOQvitA2i19VIDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:37:45.688179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094366observed f21c3cce9012d5e1b8db3490c5ff84e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:45.668235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094366/manifest.jsonobserved f29fedeea61774ac5ef2f6d8ca3ad7e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.650183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094366/publication.mdobserved ba3797eb861bbbf8a2450ef93208a1aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:45.632167Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094366/publication.txtobserved cd064a7930a381986cc01b380028f0a4...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. |
|---|