OT-2026-000097425
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, pump fed, supply line pressure sensor, 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-2026-000097425) never changes.
Identity and time
| Publication number | OT-2026-000097425 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b2-7ffb-aa9d-11108e63b2cf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097425 |
| Status | PUBLIC |
Content hashes
| Canonical text | fdb31b173675a041c83a0eedd1cc2b056c9bbc03aeffd0a5a865c02caaeba6c3 |
|---|---|
| Markdown | d29a3cd9b3c47c2d66e943984f6d48796e47310bd596b3743db89ff1c2adf336 |
| Publication page | 426fee9ab37e89880d9af62a8d00dcec86793a00ccc7308b31f07be478f80377 |
| Manifest | b96c2c7e2f6e5cae5830c11bc816aa21b5f5076d54b515639ed6dceb36c1b490 |
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 | +GOPCI4qgZkoXUkr5/xB6u31Ta1Jb3bKewALGiDcptvkt93456s5fOCS6CMnUWcFc+T0c8PStLKpv4fbg46CBw== |
| 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
| 2026-09-17T09:33:16.763967Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097425observed 426fee9ab37e89880d9af62a8d00dcec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:16.746572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097425/manifest.jsonobserved b96c2c7e2f6e5cae5830c11bc816aa21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:16.728938Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097425/publication.mdobserved d29a3cd9b3c47c2d66e943984f6d4879...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:16.711927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097425/publication.txtobserved fdb31b173675a041c83a0eedd1cc2b05...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. |
|---|