OT-2026-000102508
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102508) never changes.
Identity and time
| Publication number | OT-2026-000102508 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7bc2-84c4-6b49aab47310 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102508 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1bbb8fba15c24a7a803cbe23e011302db24424d4d655c5861a3da6f1eeffccaa |
|---|---|
| Markdown | 2968adf0d640a524be36fbc0e0a32a460ac9d088d7e0fa3b5f33914ae84ca9ff |
| Publication page | 473ae04bf768680377659f88e0b5dd96eeb5e9c95f7f2418b0b3f70c3334bb3c |
| Manifest | a113d627207366ca73047a2d4219f9a2fb322d31d2dc2e0e7291983de99f97a6 |
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 | pToDgFdPsJwrFx/735wQD5G2Tw8GiW/sVGYJRPZ7YqktdVRxPamOGLpff0ixd/lkhljw7gsmX8vJ24r4x9NTBA== |
| 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
| 2026-09-17T09:23:37.920183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102508observed 473ae04bf768680377659f88e0b5dd96...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:37.904109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102508/manifest.jsonobserved a113d627207366ca73047a2d4219f9a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.884605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102508/publication.mdobserved 2968adf0d640a524be36fbc0e0a32a46...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:37.868098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102508/publication.txtobserved 1bbb8fba15c24a7a803cbe23e011302d...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. |
|---|