OT-2026-000097583
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three 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-2026-000097583) never changes.
Identity and time
| Publication number | OT-2026-000097583 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f1-7436-ae61-84336506cdda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097583 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33b1f45acaa195108b69a5cce0b6a4651159b171bd4ebc8a45582fd4171721ce |
|---|---|
| Markdown | 0e14811bfadc07cb91ad778d1299e0ceb5a24fce00b1339c9c2a04eb7df21675 |
| Publication page | ec0af98047b84fa40e5324d0686242dd21c41e68b77adb44187e18289639861e |
| Manifest | 9eb89f6882aa1b55b5d7f253ca11ec5e0934fa2ad80949b4bf043a44c6426ec8 |
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 | kDHbAnzj/nggbXgiUvSIsRMQGOk0jWQMznYZt7plgUA53HD4fRGj3gAV5YE1vuZ8OTzOWiAdYZfrXPjXlv93AA== |
| 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
| 2026-09-17T09:32:29.892334Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097583observed ec0af98047b84fa40e5324d0686242dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:29.876183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097583/manifest.jsonobserved 9eb89f6882aa1b55b5d7f253ca11ec5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:29.859361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097583/publication.mdobserved 0e14811bfadc07cb91ad778d1299e0ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:29.842606Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097583/publication.txtobserved 33b1f45acaa195108b69a5cce0b6a465...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. |
|---|