OT-2026-000060243
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000060243) never changes.
Identity and time
| Publication number | OT-2026-000060243 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a73-770c-a6fd-31b34632d319 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060243 |
| Status | PUBLIC |
Content hashes
| Canonical text | cffacf0626d35b2afd678717387840da48037026ebdb000574efa3a624c19ced |
|---|---|
| Markdown | 6ebb468775a91424f1ef6888c505cbdd486152b1c5e328e564a6df2943543c7c |
| Publication page | a0c6b2778843198058456a9e22b825e97e1560f830d460d14e8fbb6423941404 |
| Manifest | 92f47776673456208f132c08f07750894015fdb8935e1b38d27a5496bdbab45f |
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 | PcgihPKNP1k3N6SKXqbczNXenqVwbS5BNkeWaFAgjJmSmEdo+nSifmf+NUL8Lb80D3sBlJjQx49wy7w4LwTvDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:55.498489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060243observed a0c6b2778843198058456a9e22b825e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:55.481100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060243/manifest.jsonobserved 92f47776673456208f132c08f0775089...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.464874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060243/publication.mdobserved 6ebb468775a91424f1ef6888c505cbdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:55.446071Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060243/publication.txtobserved cffacf0626d35b2afd678717387840da...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. |
|---|