OT-2026-000097958
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, supply line 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-2026-000097958) never changes.
Identity and time
| Publication number | OT-2026-000097958 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7832-9899-6d0cd463ced8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d8eb8e97a5e13041625fea4775d6396305e2b6538d8d7a574d2ff18d549b84c |
|---|---|
| Markdown | 33d42be69eecd929b8f891e022edcccfc5d4a8a425fe3e8e2593e59c82703a2a |
| Publication page | c02890e247d76d3ee3a5835133ea00e93064514d7bdecef357befe2a6c9c518f |
| Manifest | 70cf8ab59f6e1583863b56c733191696db49bd6ee8b8bbf58acda3319db968dc |
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 | /IhrCbTDQvR3quaxgpV7qWXYEkNZJ0xFTu1qHCipXosvPOKpxzeJRAxIA75H1X2EoDGicBHH8aI9AAFmQv4LDw== |
| 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
| 2026-09-17T09:33:06.016364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097958observed c02890e247d76d3ee3a5835133ea00e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:05.997372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097958/manifest.jsonobserved 70cf8ab59f6e1583863b56c733191696...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:05.980588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097958/publication.mdobserved 33d42be69eecd929b8f891e022edcccf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:05.962847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097958/publication.txtobserved 5d8eb8e97a5e13041625fea4775d6396...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. |
|---|