OT-2026-000026659
Publication integrity record
Two cup vacuum gripper, two zone face, single stage ejector, 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-2026-000026659) never changes.
Identity and time
| Publication number | OT-2026-000026659 · never reused |
|---|---|
| Internal UUID | 01a0ae71-f4aa-7540-9baa-0af8e3c738ad · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:18.960773Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000026659 |
| Status | PUBLIC |
Content hashes
| Canonical text | a1edfa0023f779ff6b0d121fd4301d6133efb25df9aa19030122a80a55292d5b |
|---|---|
| Markdown | 3e4e130b67fe9ff8b49289fd4fca8c148de0af54cc9090fcde4c6a0c47e0faf9 |
| Publication page | dfda2c95b814f59590e19b89d7709db33b85f6af48a650f7870f9c8e8ae729d1 |
| Manifest | 3a45bdc7de4b7923e80dc6c43c889b8ed33f796e8278efcf0518ac3ae2fb155b |
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 | XkehJ33DcGg2OGhHY+0CUDjpm+wdouhqhyG3+m3Oe7sA74UY/HosLNu3zeUQF4UwKdOcUItRqHvdmt8uRuwqCQ== |
| 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
| 2026-09-17T11:45:44.483038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026659observed dfda2c95b814f59590e19b89d7709db3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:45:44.466613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026659/manifest.jsonobserved 3a45bdc7de4b7923e80dc6c43c889b8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:44.449607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026659/publication.mdobserved 3e4e130b67fe9ff8b49289fd4fca8c14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:45:44.432500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000026659/publication.txtobserved a1edfa0023f779ff6b0d121fd4301d61...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. |
|---|