OT-2026-000098953
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three 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-2026-000098953) never changes.
Identity and time
| Publication number | OT-2026-000098953 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-78e4-9b72-e140ea68c789 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098953 |
| Status | PUBLIC |
Content hashes
| Canonical text | 128065a83dc5ff7542eed8e460e25108c8b35178492d0ed8bd8d516bc4e09a7c |
|---|---|
| Markdown | bb20f4ae11939c79ba371da62944d0f79f85531ba7a103210f490e273b23734b |
| Publication page | 761470caeca62f4a36c06d4f7f625ddae2a280b8337b3858870bba8c20687649 |
| Manifest | 91e3962dbd9211a5e6ce49df3ec4bbb34f0b7c8c3024abe74803e5ada70e6eb2 |
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 | wJCr9CJ6mcovgepBoknQfM8zr0HxOaEpUYBa3R3rBOVV00dophVRhAFmRjO2gnwneO8hUgoeWiXM5FC9CI/xDw== |
| 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
| 2026-09-17T09:30:01.526206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098953observed 761470caeca62f4a36c06d4f7f625dda...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:01.509518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098953/manifest.jsonobserved 91e3962dbd9211a5e6ce49df3ec4bbb3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:01.494300Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098953/publication.mdobserved bb20f4ae11939c79ba371da62944d0f7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:01.477861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098953/publication.txtobserved 128065a83dc5ff7542eed8e460e25108...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. |
|---|