OT-2026-000100969
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100969) never changes.
Identity and time
| Publication number | OT-2026-000100969 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-792e-9e8d-06301d23bb1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5738d41d4f05a3ec4cbe7deb1543f2b4a01a97ae8a95170765e9db218eba65f2 |
|---|---|
| Markdown | 9928974f611f92a3d5072f19dfdfd230030247d45b42e8087e19876bfcd91acd |
| Publication page | 68e056eea6161cb1953e239db6c7cb95591805d7e235c5ea25397cc936d75c75 |
| Manifest | 249983227e9f077666139d404a475b6b842504e0375e69bb4cbbb887567a50ec |
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 | x6JpEJHewU0Z6OuzMCTCuKKQfTg+UWGJcKh3M9Vn9c1m/i8xXWuIDbit8PaRMVt4oD1Ihsco1hTUULPK+OW4BA== |
| 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
| 2026-09-17T09:26:28.849089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100969observed 68e056eea6161cb1953e239db6c7cb95...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:28.831005Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100969/manifest.jsonobserved 249983227e9f077666139d404a475b6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:28.813457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100969/publication.mdobserved 9928974f611f92a3d5072f19dfdfd230...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:28.797035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100969/publication.txtobserved 5738d41d4f05a3ec4cbe7deb1543f2b4...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. |
|---|