OT-2026-000037967
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000037967) never changes.
Identity and time
| Publication number | OT-2026-000037967 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88a-7e7a-a957-d3fb5628ee18 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037967 |
| Status | PUBLIC |
Content hashes
| Canonical text | a202424b7d8d55ef68fc3c96f537422d793d78569e94ed0b905e685f46e0600d |
|---|---|
| Markdown | e37c5a16f08b9e4f1b29de26b869ef57457fa838f35e54c2fd9264ea5e437cdd |
| Publication page | bbd36a92121be75d3c4f8858518c7a42ac8317b9f25c84bd1521ab3261647d17 |
| Manifest | 887c1f1476e59ffe1a0f606fe42e366ea24c3f160f681b37c73ff607a2517708 |
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 | ZgwUlhJwRbxb54ue81tCZPi/bB8jn3ICbeEiO3GPXHWg/FjDJuSCzgX5/el4ILOTnffArwIayRqPtvx48mvCCg== |
| 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
| 2026-09-17T11:23:15.523596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037967observed bbd36a92121be75d3c4f8858518c7a42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:15.503268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037967/manifest.jsonobserved 887c1f1476e59ffe1a0f606fe42e366e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:15.482696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037967/publication.mdobserved e37c5a16f08b9e4f1b29de26b869ef57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:15.461801Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037967/publication.txtobserved a202424b7d8d55ef68fc3c96f537422d...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. |
|---|