OT-2026-000097793
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, 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-2026-000097793) never changes.
Identity and time
| Publication number | OT-2026-000097793 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f6-76cd-ab73-c760f01559ec · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097793 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ca8305c9a693cde4d8356ecc904f09179f0ae8ee6b3dafe5e83068b1fb01e65 |
|---|---|
| Markdown | 0d8c884f0fde5af696dd3d4b03ea62fcefa2e8b4a1956bc742182163f0746b69 |
| Publication page | f22e7590c589d70cb990ed0e1da5c4d73a31cfa4c1c97c5f8d42a97a03dfd7fa |
| Manifest | a734799721713055bd6617931aef74f29a5c3855ecbefd0562a439ec81e277f0 |
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 | sS/jRX1tIchMovZjaYygskhmti1fTHukS7ALzqsDK2t5ChNp3GZwNITU8rRMApRZzNteWEQ0qp9LYInhb3eeCA== |
| 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
| 2026-09-17T09:32:52.437383Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097793observed f22e7590c589d70cb990ed0e1da5c4d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:52.419619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097793/manifest.jsonobserved a734799721713055bd6617931aef74f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:52.401420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097793/publication.mdobserved 0d8c884f0fde5af696dd3d4b03ea62fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:52.383050Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097793/publication.txtobserved 0ca8305c9a693cde4d8356ecc904f091...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. |
|---|