OT-2026-000059398
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented 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-2026-000059398) never changes.
Identity and time
| Publication number | OT-2026-000059398 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7ad6-8005-8706b84d6576 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059398 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68c335f60f53a2288f3466ddc0489a27d83b9f393c31d31c09f4155b569ae583 |
|---|---|
| Markdown | d79f0b91cf2fff31c7344d23d2cd86d000f22fe0205f6367d5b7b6c9c79a8465 |
| Publication page | 331a7f19df6892fd861db2e528245a9153ab2207a4d3d778df06f1ecd1df7463 |
| Manifest | 814b1e39ab7e053effbb6b60649c04bbdbc30277c36cd92cf03a29f4557a7c58 |
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 | 5BdTovhe78hg+mMrbloXKHE9JvBWULrxHv+kaXZoYO35MfiEx+mMU+rQtv5YBM+innz4pvOUEqOyU9t/Q5xJDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:04.557789Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059398observed 331a7f19df6892fd861db2e528245a91...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:04.540936Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059398/manifest.jsonobserved 814b1e39ab7e053effbb6b60649c04bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.523438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059398/publication.mdobserved d79f0b91cf2fff31c7344d23d2cd86d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:04.506857Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059398/publication.txtobserved 68c335f60f53a2288f3466ddc0489a27...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. |
|---|