OT-2026-000098335
Publication integrity record
Four cup vacuum gripper, four zone face, four outlet manifold, three stage ejector, supply line 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-2026-000098335) never changes.
Identity and time
| Publication number | OT-2026-000098335 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e965-75e8-895e-bb0a58e5e13d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098335 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12831ebb1300bb03bf074248eff8c1e8f7e4254bdc6b6e4b7e8531351681c86f |
|---|---|
| Markdown | dabe55a0a256f825a3cc3ce7c59d86d8aa5caa33eaeef3e8f73e6098e0d734ed |
| Publication page | f9675044d375fe136132cb4c29e5b5e966870049b6b7b5434bc9f28ec704db64 |
| Manifest | b8a70122b2ac198a5aadb4492fb0684d30287d9ec96cb9b44d170f506ef5ffd9 |
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 | kwv0gRgneuqxzZysfy5s1scHAxGWO9kdYM7CRkhyyCy8/GxiGI2IREusitMTfP25av4wrbz75NkJ+Ppu7x3ZBQ== |
| 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
| 2026-09-17T09:31:32.940611Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098335observed f9675044d375fe136132cb4c29e5b5e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:32.922656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098335/manifest.jsonobserved b8a70122b2ac198a5aadb4492fb0684d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.906148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098335/publication.mdobserved dabe55a0a256f825a3cc3ce7c59d86d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:32.889164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098335/publication.txtobserved 12831ebb1300bb03bf074248eff8c1e8...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. |
|---|