OT-2026-000010953
Publication integrity record
Single cup vacuum gripper, common isolation valve, 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-2026-000010953) never changes.
Identity and time
| Publication number | OT-2026-000010953 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-783c-8a19-5aaef91dd9ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010953 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c5ee59a5a0537a54e62fc007145682b085906289b7e5945fb492d97d74abdf4 |
|---|---|
| Markdown | 06e306009f54e1ecc365499bd7432b5c81dd3ee7f4445017e790f50edcf939e1 |
| Publication page | dcd1db9f7991a6e212752c740ad827694f33012719961dcc687f35a6c11b7ec6 |
| Manifest | 6b1986630dee82553d736fc5ebd1357e6f290f94090c48782b31608baad65254 |
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 | BWLSVQ311G6b3/iGBVNRnRk3zxB2NddVmx+o7ceK2BfBZobAW3OSkpW1t19BhlyZyRUnAUDtT3kM79DIh6RwAA== |
| 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
| 2026-09-17T12:13:44.729331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010953observed dcd1db9f7991a6e212752c740ad82769...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:44.710822Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010953/manifest.jsonobserved 6b1986630dee82553d736fc5ebd1357e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.691121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010953/publication.mdobserved 06e306009f54e1ecc365499bd7432b5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:44.672325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010953/publication.txtobserved 7c5ee59a5a0537a54e62fc007145682b...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. |
|---|