OT-2026-000014557
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, 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-2026-000014557) never changes.
Identity and time
| Publication number | OT-2026-000014557 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-b27b-7f2e-8408-58ca7cf772f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:39.853300Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014557 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00e27ed6d384d18bfa1ddff5298424a858c15fe9ee631d354a585edafedb7259 |
|---|---|
| Markdown | 08e566f4f0ffdc86307ab30d1cc03db61d97523667b8386d291254e0dd63ec72 |
| Publication page | 787d1efc57a4c7e20ccb4dadd9651b18c2e241ee924558f6d54f14d7b4eedcc2 |
| Manifest | 6a31fc462b9a4cc12c9fd6443a4d881f83d7bc4ace4167eb9f93aa08e71c74da |
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 | 6iuot1PuUf9cxSa+/3wFTzn2wlrMfhI45flOXKkcwPKh7M0kztz4D4HfbPpMUVP4VGnj4YK5mgmmFxZTSsp0BA== |
| 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
| 2026-09-17T12:10:26.055778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557observed 787d1efc57a4c7e20ccb4dadd9651b18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:26.034851Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/manifest.jsonobserved 6a31fc462b9a4cc12c9fd6443a4d881f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:26.012381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/publication.mdobserved 08e566f4f0ffdc86307ab30d1cc03db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:25.992871Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/publication.txtobserved 00e27ed6d384d18bfa1ddff5298424a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:27.694348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557observed 787d1efc57a4c7e20ccb4dadd9651b18...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:27.676771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/manifest.jsonobserved 6a31fc462b9a4cc12c9fd6443a4d881f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:27.656098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/publication.mdobserved 08e566f4f0ffdc86307ab30d1cc03db6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:08:27.636525Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014557/publication.txtobserved 00e27ed6d384d18bfa1ddff5298424a8...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. |
|---|