OT-2026-000060367
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, pump 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-2026-000060367) never changes.
Identity and time
| Publication number | OT-2026-000060367 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a75-7758-9ce6-465621ae5669 · 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-2026-000060367 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7d3938d3a822637466a47df332d6f73cb979a607e7023294db7abc761572eeb8 |
|---|---|
| Markdown | da4e69cf0eaea85daa4e8104207e0f803f3d7fa951ca937542df0417cbd95adc |
| Publication page | e50bf59f171e89b7524e59d306b8219539e560d78095e3c3519f2e9cd1108407 |
| Manifest | 094c5c6959232648a960363dde78832d4a36135b54ec63972b9cd5715c5111ee |
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 | zs1OEF8OK1nSQ00r58U1GV22dVib6TwBMjECeIr0m3ehskt4GnWbJy6qEIP5WDiSmy0pSImn7koklmW4dkG2BQ== |
| 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
| 2026-09-17T10:44:07.079810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060367observed e50bf59f171e89b7524e59d306b82195...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:07.051303Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060367/manifest.jsonobserved 094c5c6959232648a960363dde78832d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:07.024277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060367/publication.mdobserved da4e69cf0eaea85daa4e8104207e0f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:06.994511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060367/publication.txtobserved 7d3938d3a822637466a47df332d6f73c...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. |
|---|