OT-2026-000095127
Publication integrity record
Three bellows cup vacuum gripper, three zone face, pump fed, pressure sensor per zone, 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-2026-000095127) never changes.
Identity and time
| Publication number | OT-2026-000095127 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f6e-7f83-a1d0-03c041ebeba2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095127 |
| Status | PUBLIC |
Content hashes
| Canonical text | ef04bf4f61a0c6e52dbfedd4ed0ab1489cd431310ab1dd567ef3be5507cdfea7 |
|---|---|
| Markdown | 283f2558f692f5bbad05dfd288be6e2bf2873e46f65833b447049d2606f49d5d |
| Publication page | a25a01ae1b05f7d629885b632ea2fdfb009f737311bc87d5b1e29d2d1dbe4510 |
| Manifest | 5f2925e88f597a6e7d8472c862718476be384dc3c438bd32e54dd03cfbbff9e2 |
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 | byuCwUTTNDcUkDjC6geeH9VzgnqwSV9yRJHdxhQj9gZa/bHjk3G99QrAoHpycujcXUY6Sj7nI+LhT6nC6XgzAQ== |
| 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
| 2026-09-17T09:36:25.237686Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095127observed a25a01ae1b05f7d629885b632ea2fdfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:25.220466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095127/manifest.jsonobserved 5f2925e88f597a6e7d8472c862718476...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:25.203710Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095127/publication.mdobserved 283f2558f692f5bbad05dfd288be6e2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:25.185429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095127/publication.txtobserved ef04bf4f61a0c6e52dbfedd4ed0ab148...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. |
|---|