OT-2026-000098000
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, supply line pressure sensor, sustained 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-2026-000098000) never changes.
Identity and time
| Publication number | OT-2026-000098000 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-71ee-9a6c-af1c0525904b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 505beda3137bb3af1a14cce47f1a29b4b3dee4d97c0868c1720a41f1e22b101b |
|---|---|
| Markdown | 1b1ea5385fdb6952bbcc0024cb81da907b51306a9f383c1caa513b6b2c41948d |
| Publication page | 8beef17b4f7338411f24b5bbcc681eff12489637e343e63dc40f61274c7bb889 |
| Manifest | cf440598326734e5993bd4a6cead5301d930b31c23ca6f3f5c394e2104a20157 |
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 | IAJZSSUQDkErO4t7Ol60Ht78JaVNdEBh5QxBQMzHB68za6ewRTc9uLRmMVXAsF5xpy0J536I8VHTmA5yBArfAg== |
| 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
| 2026-09-17T09:33:10.236761Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098000observed 8beef17b4f7338411f24b5bbcc681eff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:10.213659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098000/manifest.jsonobserved cf440598326734e5993bd4a6cead5301...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:09.354295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098000/publication.mdobserved 1b1ea5385fdb6952bbcc0024cb81da90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:09.333759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098000/publication.txtobserved 505beda3137bb3af1a14cce47f1a29b4...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. |
|---|