OT-2026-000010737
Publication integrity record
Four cup vacuum gripper, four outlet manifold, plant vacuum fed, vented after 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-2026-000010737) never changes.
Identity and time
| Publication number | OT-2026-000010737 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-74fc-ade4-75aefc79acf9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010737 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1f175b6dc64ecfeb029c949c0034177bf85f69cea5c8648c10265749f552c54e |
|---|---|
| Markdown | 0cfef2f58d89e572fbce1452c8633b8920d77b19aedca7d4216fb431ef60b23f |
| Publication page | ad3b8515f308577db8ee8af83464181428839adf46bd5e1e04a8161fc43b755e |
| Manifest | 6db97a4922941c711d1242053693d90a92c33bb3c09b325c6e98b91761798b7f |
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 | v0pP75bVIQrWve32xMjRIWgI/s2G+2qp3tz2w/a7TGQL8QwcSkYujngtvK5ukcEJKIf5Qnnc5FqAbsoIesk6CQ== |
| 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
| 2026-09-17T12:14:57.951324Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010737observed ad3b8515f308577db8ee8af834641814...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:57.929705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010737/manifest.jsonobserved 6db97a4922941c711d1242053693d90a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.908436Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010737/publication.mdobserved 0cfef2f58d89e572fbce1452c8633b89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:57.887550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010737/publication.txtobserved 1f175b6dc64ecfeb029c949c0034177b...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. |
|---|