OT-2026-000045796
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, pulsed blow-off 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-2026-000045796) never changes.
Identity and time
| Publication number | OT-2026-000045796 · never reused |
|---|---|
| Internal UUID | 01a0ae7d-8f05-76e1-bfb1-4e8741af0861 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:59.492045Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045796 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7228bcc1f3809bdee607a2de99cd95350ba0118004c0d1c7b6f9d175f969910f |
|---|---|
| Markdown | 5cfa4b189b5a9a79fe8df270ea19609fa64266a1c4246d22e7762e38136b6a03 |
| Publication page | e7408a0438003e9dde1efcbe1414e9d3653d2390940cea0df41d0b5e6b4faba3 |
| Manifest | 425e38b9b38e8585781019e79e40a8763622f425829206a1e4b24b72c6b71bfa |
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 | k+paMXe2uAyhUoK+6NHEBRR06JjeMPblAt6Fh3pRZyJA6Lyp3P3lp1lQlLj1vdyjOdL8aLi8qcociLv9422qBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:09:39.694565Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045796observed e7408a0438003e9dde1efcbe1414e9d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:09:39.676561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045796/manifest.jsonobserved 425e38b9b38e8585781019e79e40a876...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:39.657896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045796/publication.mdobserved 5cfa4b189b5a9a79fe8df270ea19609f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:09:39.636717Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045796/publication.txtobserved 7228bcc1f3809bdee607a2de99cd9535...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. |
|---|