OT-2026-000024585
Publication integrity record
Four cup vacuum gripper, four outlet manifold, common isolation valve, two stage ejector, 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-2026-000024585) never changes.
Identity and time
| Publication number | OT-2026-000024585 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cd-7a36-a557-ade84921753d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dc6e395dcdb77f78230ac5b921fde236ace189a964715134eef0ccdaac01997 |
|---|---|
| Markdown | 390334ca843b00d0865c01578d1739a07f145d681f418df0d292fdcdcf53253b |
| Publication page | 9d5e79071cd5d94a09251a47c2f367b7f1eb4b7775dd290d1f687e890173ebef |
| Manifest | 60332c98f53eff99caab99e8c4bfe8932ac0fb73c11fbb184dd7e0332acc4201 |
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 | ARIoupS+zCtuy2BLRQzgNxcIa0q2jhhjaXN1U2sxRte+NOL67Lm3oyoKEQMa7j+sUDjvdXbtzaGc9yOAYrkfDw== |
| 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
| 2026-09-17T11:50:45.170656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585observed 9d5e79071cd5d94a09251a47c2f367b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:45.151372Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/manifest.jsonobserved 60332c98f53eff99caab99e8c4bfe893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.132625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/publication.mdobserved 390334ca843b00d0865c01578d1739a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:45.112418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/publication.txtobserved 6dc6e395dcdb77f78230ac5b921fde23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.579896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585observed 9d5e79071cd5d94a09251a47c2f367b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.561976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/manifest.jsonobserved 60332c98f53eff99caab99e8c4bfe893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.542757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/publication.mdobserved 390334ca843b00d0865c01578d1739a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:46.525795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024585/publication.txtobserved 6dc6e395dcdb77f78230ac5b921fde23...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. |
|---|