OT-2026-000061001
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, vented after 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-2026-000061001) never changes.
Identity and time
| Publication number | OT-2026-000061001 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7418-94f8-0a0cafba22a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061001 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0fd5bd96a070a649e0ae01e0fe04a278234f48622666c9f055130cced61de3cc |
|---|---|
| Markdown | 460aa18a4928eff842330b72c21336b8f93b293ea1e8e30017168fa59f28b552 |
| Publication page | 876f6b7abad889835bf14ccdb9991f9b67ded81e5c0106caf94c2aa2454f3eee |
| Manifest | 65f632ce4cfe60e180b95d63805d4eaa8377e123f5618320cd2fd1561c7f20e1 |
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 | fLidrKcAYzv9fdOC5GXh+UBo31nbxzXeOdBoFfutsfzFpwI4dR50mkDHaaw8xJ1+rsyd6/FV2LTOSmlGgdMuBw== |
| 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
| 2026-09-17T10:42:17.486194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061001observed 876f6b7abad889835bf14ccdb9991f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:17.466638Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061001/manifest.jsonobserved 65f632ce4cfe60e180b95d63805d4eaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.447501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061001/publication.mdobserved 460aa18a4928eff842330b72c21336b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:17.430897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061001/publication.txtobserved 0fd5bd96a070a649e0ae01e0fe04a278...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. |
|---|