OT-2026-000045354
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off after 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-2026-000045354) never changes.
Identity and time
| Publication number | OT-2026-000045354 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-7a88-973b-b9d9bd6aac4b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045354 |
| Status | PUBLIC |
Content hashes
| Canonical text | 280af9cddd4c02a7a37fa67ae60032f2adfe75ad3c7c5fe18eebb78541af66e3 |
|---|---|
| Markdown | 493660b2764f5f0fb32d5f97bf57adde1bb2d6109ec659d821a8464dfa2dab90 |
| Publication page | 79a2ac6b026cad4b43a2eccf16ff202523f3763625834d9b08b93fa113c31614 |
| Manifest | 77f3699c828fed52de43a3367eb656df4aecd674fe39ae32151d202431c66a9d |
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 | x5yw4cyt2NIruoC6XhJQDfvVaIgzybM725j6W/bPbyI2kDZwaNbNI7Cf/nqPduHDJavyW8KgEuYQGPCivRxICg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:37.199565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045354observed 79a2ac6b026cad4b43a2eccf16ff2025...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:37.179652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045354/manifest.jsonobserved 77f3699c828fed52de43a3367eb656df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.157440Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045354/publication.mdobserved 493660b2764f5f0fb32d5f97bf57adde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.137874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045354/publication.txtobserved 280af9cddd4c02a7a37fa67ae60032f2...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. |
|---|