OT-2026-000094551
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, two stage ejector, manifold pressure sensor, 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-2026-000094551) never changes.
Identity and time
| Publication number | OT-2026-000094551 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e9-7d2e-aa3b-2c74d6d4236e · 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-2026-000094551 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8e2521f17026650cc681fde86413a92855ddac017a6dbe513e686a02ba848d6b |
|---|---|
| Markdown | 964a095abefffe73f78612007038ee49d58710340e082c802643726e9534e8ca |
| Publication page | dac0e1c3128ba72000d5d1c10b463d8589a0dbb2be8157e9b30bd7d7dcff1050 |
| Manifest | d048e0e4891d6d1a1c8ae7ab308f095d37733e89182868786c24397dc0fffe51 |
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 | EMFY97MowfQ/FiYMUReC5DW2zdicpAHWyaBpZ9DEyMqetxIasc40B6311azlJLOdV7oPmq0cUeZVHnuX7D3TBA== |
| 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
| 2026-09-17T09:37:59.879342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094551observed dac0e1c3128ba72000d5d1c10b463d85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:59.862529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094551/manifest.jsonobserved d048e0e4891d6d1a1c8ae7ab308f095d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:59.845897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094551/publication.mdobserved 964a095abefffe73f78612007038ee49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:59.827571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094551/publication.txtobserved 8e2521f17026650cc681fde86413a928...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. |
|---|