OT-2026-000093364
Publication integrity record
Three cup vacuum gripper, three 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-2026-000093364) never changes.
Identity and time
| Publication number | OT-2026-000093364 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7502-b703-b64754460177 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37e57096f49cf8de87caa22feafc39d2fc771d4e47a8f6aabb6a71981924d1e3 |
|---|---|
| Markdown | 791f95ff48b9e66ca70d784b11bf5bd27186d20e2d87bc82d6d14c018b1c96c3 |
| Publication page | 0bb4d069cf899a3c08dfecd87abff4dcc402f2dff2f3be2e0ca3a50075b4be0b |
| Manifest | 75b47bfc1506529cd067ae619586c363cb6e73609fbb934ba09a0a6b027568ee |
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 | kmedvu9n24EZvhUuPzE24OXzjj1zFZLk33yQ9sRApg1elRbLIjq4Wm1PmH6qx1ON6Wjnr9PeNms72cwC8NFUAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:45.323059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093364observed 0bb4d069cf899a3c08dfecd87abff4dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:45.306596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093364/manifest.jsonobserved 75b47bfc1506529cd067ae619586c363...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.288127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093364/publication.mdobserved 791f95ff48b9e66ca70d784b11bf5bd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.270012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093364/publication.txtobserved 37e57096f49cf8de87caa22feafc39d2...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. |
|---|