OT-2026-000096917
Publication integrity record
Three bellows cup vacuum gripper, three zone face, 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-2026-000096917) never changes.
Identity and time
| Publication number | OT-2026-000096917 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7c49-8346-61361b505209 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096917 |
| Status | PUBLIC |
Content hashes
| Canonical text | cf480c6400260a88c7fe56b904fa471f82966e92f3379e81adce3a227a0205d6 |
|---|---|
| Markdown | 939d810a9cb2e203586588d524fcf0951e7c81ee339ec3d6a5e4647e04eaee83 |
| Publication page | 00d8495bd5a035ab5454ffa855c8719cc05c50e23f23945fcf617d0beee88ede |
| Manifest | fdca5004fbc3084df81c8bec93f0c9419177fb961642c332f372121ea28114df |
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 | nvWiepmkSWIvlPNB3tSLDrdL2QOrDZSL2Gqx3bc8dJcQei2XjrYjrfNcHIINe0oIplhcYTDRuYvFpeoRL7moAg== |
| 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
| 2026-09-17T09:10:06.202458Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096917observed 00d8495bd5a035ab5454ffa855c8719c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:06.183537Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096917/manifest.jsonobserved fdca5004fbc3084df81c8bec93f0c941...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:06.164272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096917/publication.mdobserved 939d810a9cb2e203586588d524fcf095...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:06.146253Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096917/publication.txtobserved cf480c6400260a88c7fe56b904fa471f...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. |
|---|