OT-2026-000092779
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000092779) never changes.
Identity and time
| Publication number | OT-2026-000092779 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-7c8c-a068-ce5dd19e3ee4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092779 |
| Status | PUBLIC |
Content hashes
| Canonical text | dbce2d3c131d25180a091d9562485807d2f0b321aeaab3fc347ec19aaafb39b9 |
|---|---|
| Markdown | b16b1363a89043049194824d56de5adaa697981dcd17fe27a2a6a189da19e773 |
| Publication page | 07d017cd6b3a920a306647856f70d3de1615f0435941cfcd1676ecc98b8b4c2c |
| Manifest | af006527ff8eed3b35f937a093a72119f34b56737fd5712c906f82c158116888 |
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 | v6lAdfkZzVaPfxHc6ROgPSB7JKJE28fOLeDkIlC/oz5oCVpm/x2NpacgzQiAUHzMJqQQ47pycluwLE0tQAy2Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:24.881276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092779observed 07d017cd6b3a920a306647856f70d3de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:24.862385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092779/manifest.jsonobserved af006527ff8eed3b35f937a093a72119...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.844571Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092779/publication.mdobserved b16b1363a89043049194824d56de5ada...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.827589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092779/publication.txtobserved dbce2d3c131d25180a091d9562485807...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. |
|---|