OT-2026-000013244
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single 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-2026-000013244) never changes.
Identity and time
| Publication number | OT-2026-000013244 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-6fc9-7579-b504-59d7a5420ae5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:22.837188Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000013244 |
| Status | PUBLIC |
Content hashes
| Canonical text | a2be8eb5aee466c62193a544b2da7cc127ce4c0b89f97507dbead72935086f03 |
|---|---|
| Markdown | 88c1b1e1348c9cf087e13275c234f33f19d7e19943a055bcda2fe682a2824f1c |
| Publication page | 62e8bc8bdcd6fb3eacd02cc1865d8b85774b6f29104407ab684a2a241d94199e |
| Manifest | 2a93d86725917cad8638f6d53fbff2c4dd4a83488d507c11ebe300faec6a2d41 |
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 | /g34mk1x8CST7QjCn4pcmzxrruK6WNEabyCCwU7tC6ibIZYCDkUcqPR5JQlzTdhXTdeAJ6ueAb3lg/7St09yAg== |
| 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
| 2026-09-17T12:09:38.743533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013244observed 62e8bc8bdcd6fb3eacd02cc1865d8b85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:09:38.724464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013244/manifest.jsonobserved 2a93d86725917cad8638f6d53fbff2c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:38.704159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013244/publication.mdobserved 88c1b1e1348c9cf087e13275c234f33f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:09:38.684832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000013244/publication.txtobserved a2be8eb5aee466c62193a544b2da7cc1...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. |
|---|