OT-2026-000097482
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, three stage ejector, 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-2026-000097482) never changes.
Identity and time
| Publication number | OT-2026-000097482 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7706-a52f-f15677580648 · 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-2026-000097482 |
| Status | PUBLIC |
Content hashes
| Canonical text | 483a1112baf588f1b32f9139b5f75b326801205be7dccd54197d93173350bd57 |
|---|---|
| Markdown | 2db744f9573320cded294d02963c7fb2cf778098b2cc4d16b7ba729d8820f365 |
| Publication page | d1b418384bca3e0b83aeb98899b6933a52f49a2c34ab6390456419b9cf091d5b |
| Manifest | a047c583dd9f327898c7d066c7d23db886e140de12948c68835b85454303df7f |
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 | yPEQwxAbM/DWfambiir78QY25jroCPVdSwJ+OndKRUe+NlhB5V4E5sZtADcjebF05UU4Ivj3A2WlSLJula8QAw== |
| 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
| 2026-09-17T09:33:21.168669Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097482observed d1b418384bca3e0b83aeb98899b6933a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:21.151346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097482/manifest.jsonobserved a047c583dd9f327898c7d066c7d23db8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.134046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097482/publication.mdobserved 2db744f9573320cded294d02963c7fb2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:21.117183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097482/publication.txtobserved 483a1112baf588f1b32f9139b5f75b32...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. |
|---|