OT-2026-000100984
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, 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-2026-000100984) never changes.
Identity and time
| Publication number | OT-2026-000100984 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c377-7a16-bd2d-6143e24254c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100984 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1fb7f6f6bd663d99dd0b51698002a869b210a5b13d84e3726cbe7a1bab29b440 |
|---|---|
| Markdown | 0166ffb56c7fe4eaab964eb3db1b174d9858c9eb72809fdbdda395a46348a87b |
| Publication page | 5802f41273051e6eb7ce20d26392c3ca952062729991f550e0fab1a5983dca7f |
| Manifest | def242acb97d82a9fc8538262c4e1ad56759c4988318461fba94a8528620f859 |
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 | D2Jt0xaZ4+bcsmqHJh2BB5I4plDabb7V3S/se6QXCsacxuo4NBs74si4OkrtX/Er1RYP09K1zsjB8WJsiVFaAQ== |
| 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
| 2026-09-17T09:26:34.862352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100984observed 5802f41273051e6eb7ce20d26392c3ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:34.844487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100984/manifest.jsonobserved def242acb97d82a9fc8538262c4e1ad5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:34.824646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100984/publication.mdobserved 0166ffb56c7fe4eaab964eb3db1b174d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:34.806165Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100984/publication.txtobserved 1fb7f6f6bd663d99dd0b51698002a869...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. |
|---|