OT-2026-000007762
Publication integrity record
Single cup vacuum gripper, common isolation valve, single 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-2026-000007762) never changes.
Identity and time
| Publication number | OT-2026-000007762 · never reused |
|---|---|
| Internal UUID | 01a0ae62-843f-7f53-8d4a-7291f3fff417 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:01:27.126957Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007762 |
| Status | PUBLIC |
Content hashes
| Canonical text | 797a56a99346586c6c3f62a69de50838ce5389d0f7c5d72e659744bce9f8f69a |
|---|---|
| Markdown | 3e7298c40a6dd31f56202787cb7ae6eeb5b91de58d29e9537b3f3fc08c1bfd00 |
| Publication page | 97df26adfc31a7f04eb021edf1c97692a67d2a0f36f3322265d8f033719b2c54 |
| Manifest | d67dee06342601c1d7584b459b12a02f173d7d526c1d6239d7da201689426305 |
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 | uFMfRXv4SBevYcTFsp+Xu9/sWTRyzb03PA1IN4AO2IVMIV5jHUfEFlClJ77cUCRZCnuSyWCgF1suDkxyQBjOCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:07:02Z batch OT-TS-2026-W38-016 · RFC 3161 token · inclusion proof root 8d90bf9341d96baa4328c218b6f85281... |
|---|
Independent retrieval
| 2026-09-17T08:10:09.602024Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007762observed 97df26adfc31a7f04eb021edf1c97692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T08:10:09.584838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007762/manifest.jsonobserved d67dee06342601c1d7584b459b12a02f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:09.567066Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007762/publication.mdobserved 3e7298c40a6dd31f56202787cb7ae6ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T08:10:09.550379Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007762/publication.txtobserved 797a56a99346586c6c3f62a69de50838...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. |
|---|