OT-2026-000096381
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, 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-2026-000096381) never changes.
Identity and time
| Publication number | OT-2026-000096381 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7062-859c-3f565400de2b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096381 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6435a35a73a53efd69949c27698aca2758e95ab981c9f30611c4b08ae760eeab |
|---|---|
| Markdown | 85229ca0397646095ed529563cfef6d7793653322a03acde5711d883b80b8123 |
| Publication page | 57b154e87666d33d8d3679d8bbf931c69286501c4c979c419402c360c937ee3b |
| Manifest | 4c212b201ecf1c656144f514ca5b273069e1795b63111138564c081833f4bf98 |
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 | c9zL/WxqDDbKkjeHrkSIbwoLrHpSfjfIs7bEHF7emP/n7lTT18qFPX2H4SYOH3KJwqcNp3ym5ZLOgPRV5OGzBQ== |
| 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
| 2026-09-17T09:35:00.869834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096381observed 57b154e87666d33d8d3679d8bbf931c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:00.852015Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096381/manifest.jsonobserved 4c212b201ecf1c656144f514ca5b2730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:00.834506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096381/publication.mdobserved 85229ca0397646095ed529563cfef6d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:00.817115Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096381/publication.txtobserved 6435a35a73a53efd69949c27698aca27...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. |
|---|