OT-2026-000095813
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000095813) never changes.
Identity and time
| Publication number | OT-2026-000095813 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-7c84-9eed-d9d7ca3ff884 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095813 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3b05da2eb9e05c7755e58a143a09de73dcc6b69adf5a19de7f5b6fc7dbfddeda |
|---|---|
| Markdown | 26547b754c69664435e8cb761e88db5d564d61a3c3098cd932a46221454b59d0 |
| Publication page | 38b92fde0e5c3fc472a85da5a49aa295db353509f29a2e314b879a06c621c5e9 |
| Manifest | 0e9d41b8399dff8d29a1af2e2bf5e8f660e58c1aa0454a63342256e9fbbee218 |
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 | vhIWo7CX8Qs3bmLR86fbyT2XNeR2yg2ltLx5E9cr5kQPo0/eF9aiJ1APsCJU2LJvnwCrvRI9HTbxakNyui59Dw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:53.492776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095813observed 38b92fde0e5c3fc472a85da5a49aa295...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:53.473908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095813/manifest.jsonobserved 0e9d41b8399dff8d29a1af2e2bf5e8f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:53.453856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095813/publication.mdobserved 26547b754c69664435e8cb761e88db5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:53.433734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095813/publication.txtobserved 3b05da2eb9e05c7755e58a143a09de73...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. |
|---|