OT-2026-000032583
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pulsed 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-2026-000032583) never changes.
Identity and time
| Publication number | OT-2026-000032583 · never reused |
|---|---|
| Internal UUID | 01a0ae75-1070-7cd0-9553-e375048fcbef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032583 |
| Status | PUBLIC |
Content hashes
| Canonical text | aeee24ba30f07d6371f66dce99504694263c271edda479c94b4f3e1ce779846b |
|---|---|
| Markdown | 579ed49047f1705b87b2982c0e9b6d05277ccbd2b36cea89a84c7e3787ad0315 |
| Publication page | ba1c1cb79121567d6023fecad9ab68a5ab3195f7475171d5699e1330aa10576f |
| Manifest | 822f6fba14192f5443ab18c14508c3c583d3985e115eabfb325192dd157bc412 |
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 | VC//i/4BBj79il0UKAWQWNxeZVY+BlyOcb7B/SH8OktnVSYC3Km0XZ5Rm/2U/BhYqz3C0A1l0Aq1UTadRJ4dCA== |
| 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
| 2026-09-17T11:34:09.598228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032583observed ba1c1cb79121567d6023fecad9ab68a5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:09.579114Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032583/manifest.jsonobserved 822f6fba14192f5443ab18c14508c3c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.561543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032583/publication.mdobserved 579ed49047f1705b87b2982c0e9b6d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:09.544896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032583/publication.txtobserved aeee24ba30f07d6371f66dce99504694...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. |
|---|