OT-2026-000024867
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, pulsed 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-2026-000024867) never changes.
Identity and time
| Publication number | OT-2026-000024867 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2727-7ab4-8922-586115b30716 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024867 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed4dd6ba3a299fd44ff232c9c807c79a8dfdab2226e783a5069f3af7a4593107 |
|---|---|
| Markdown | 246d180f6fa003f7712b5e664f4427ecfd23bed3ea81d344d53e15c72ef75d1b |
| Publication page | 084eefd7b9706eaa2c8d328894d42a6c8331afab28cfd05e08927c8fb7b9c563 |
| Manifest | 53f84fbca030b8d3b4e88c825124b7c32228b7c299ed48de7dac34ece7f97618 |
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 | TQmNvxZeebhB3y2wX7vkq6/k8TQzMIT2O5Sah7ju7JlDqr9XSraNjuCDizQ2nfavNAeoDLpFqA5jKeYKuMB2BQ== |
| 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
| 2026-09-17T11:48:11.042218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024867observed 084eefd7b9706eaa2c8d328894d42a6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:11.024277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024867/manifest.jsonobserved 53f84fbca030b8d3b4e88c825124b7c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:11.006128Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024867/publication.mdobserved 246d180f6fa003f7712b5e664f4427ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:10.986301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024867/publication.txtobserved ed4dd6ba3a299fd44ff232c9c807c79a...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. |
|---|