OT-2026-000014969
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, pulsed 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-2026-000014969) never changes.
Identity and time
| Publication number | OT-2026-000014969 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d096-78c0-820e-5328793bc749 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014969 |
| Status | PUBLIC |
Content hashes
| Canonical text | b11e8298e72924ac00d450f20607a8165b9725a2cd5ddd5204d7b48b5310e28d |
|---|---|
| Markdown | 569fe40d79cd41ab786d673d9aca2c883ea547015f5cb6abc9f94b8384817097 |
| Publication page | d69e357f95f5a1a67c2dcfb2829c5de48bfbcffb855d26d0942a3eb30053637b |
| Manifest | 49575f921bcd71d7a4d4a7ddf3192c0f4b43d2b63bc1e986237427a5b337ecf6 |
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 | X3H78Cs+i01JkfwIYp3LAGIajobRg6va+NS27r2y7Vg3w+vmyuG5THqbOvfakdqMklJSr15nfVzN0f1024wzDQ== |
| 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
| 2026-09-17T12:06:55.529178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014969observed d69e357f95f5a1a67c2dcfb2829c5de4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:55.511035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014969/manifest.jsonobserved 49575f921bcd71d7a4d4a7ddf3192c0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:55.493020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014969/publication.mdobserved 569fe40d79cd41ab786d673d9aca2c88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:55.473421Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014969/publication.txtobserved b11e8298e72924ac00d450f20607a816...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. |
|---|