OT-2026-000024408
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, 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-2026-000024408) never changes.
Identity and time
| Publication number | OT-2026-000024408 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8ca-703c-9cfa-cf991f997a2c · 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-2026-000024408 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6507a430d2a680ffc8a0c5a6bfea17b29e2f2b6aa9699fa299958a691df0e020 |
|---|---|
| Markdown | 1765a9097ee051f47e4e248c704b4909fcec699ef98012ae9f5c6a6e5e96a7d9 |
| Publication page | fad1cbc23abeb6ded87350aea8d676c71cc087966b64c3e07db4d71076c760cc |
| Manifest | c4469981a165d526860ccb8dd8e0e8d3c58c07193f8f76e77c8c4dd49b0a11eb |
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 | EZ2tCqs+/M6NrXW6kF/gwJ/KWtMYU9EsbcoAPtSni3SHxLZHQfFGjvLaqvTfJZ7JcLHUup39FvMO6PJOs9LfAQ== |
| 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
| 2026-09-17T11:50:17.310353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408observed fad1cbc23abeb6ded87350aea8d676c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:17.288661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/manifest.jsonobserved c4469981a165d526860ccb8dd8e0e8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.272102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/publication.mdobserved 1765a9097ee051f47e4e248c704b4909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:17.252012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/publication.txtobserved 6507a430d2a680ffc8a0c5a6bfea17b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.278646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408observed fad1cbc23abeb6ded87350aea8d676c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.259746Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/manifest.jsonobserved c4469981a165d526860ccb8dd8e0e8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.239238Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/publication.mdobserved 1765a9097ee051f47e4e248c704b4909...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:32.215652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024408/publication.txtobserved 6507a430d2a680ffc8a0c5a6bfea17b2...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. |
|---|