OT-2026-000098458
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, plant vacuum 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-2026-000098458) never changes.
Identity and time
| Publication number | OT-2026-000098458 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-75cc-b3b6-8921fe7d9b41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098458 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd88b1481ff34a6be1b378c88cd6a12201c75e9d64f3ada7e322b6e3178044fd |
|---|---|
| Markdown | 8adcbdc6f05e53f90c2a11c82ea8777aac710b54777341984f4298df70026b36 |
| Publication page | 487ac122fc833d81df0a8dc17a627087e7ded2087b9ce1b1d738a74f8fd8721c |
| Manifest | dc6e20886e4ea660f8f270b034837ea7ea116bbc600f57605b0177e219576ca8 |
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 | 1simNNbg6L3KDxZTpnG5ZIiCB6WYg45b3Px10EMEp3eLi0zAvvldBvdDFtXFxv+QVzew+Bu+3Tft0eo0sIGlAQ== |
| 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
| 2026-09-17T09:32:19.159911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098458observed 487ac122fc833d81df0a8dc17a627087...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:19.141569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098458/manifest.jsonobserved dc6e20886e4ea660f8f270b034837ea7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:19.122704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098458/publication.mdobserved 8adcbdc6f05e53f90c2a11c82ea8777a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:19.104935Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098458/publication.txtobserved dd88b1481ff34a6be1b378c88cd6a122...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. |
|---|