OT-2026-000065222
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, 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-2026-000065222) never changes.
Identity and time
| Publication number | OT-2026-000065222 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-1df9-75bf-8220-b4e6f4222c72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:04.519862Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065222 |
| Status | PUBLIC |
Content hashes
| Canonical text | f494e73438dadf3c7a060392515f5bbf90a9cab8ed6433920065dc7cf731019f |
|---|---|
| Markdown | a59e3f473011bdf4ea6e75b26d9392f3bd782a287e589b1c1d598536e3d7d3cd |
| Publication page | 926fbd1615c40f37ae82c8c2673e1ef3f079d69e9dd399941de4ccc3388e7997 |
| Manifest | 06e7e4eed744f33f4af9a8a8b6cf17f41fda96e82156f5eacff6cdb0d181a8a4 |
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 | pnCDFeHXxn9o398bUMXH6sRnhhzhTMsLCTs37dm6oiqMqbgNo1mSmL4gUmvgwMgPcscvN8A3w9p7qCQsOZKzDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:35:04.564903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065222observed 926fbd1615c40f37ae82c8c2673e1ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:04.548632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065222/manifest.jsonobserved 06e7e4eed744f33f4af9a8a8b6cf17f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.531112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065222/publication.mdobserved a59e3f473011bdf4ea6e75b26d9392f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:04.514651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065222/publication.txtobserved f494e73438dadf3c7a060392515f5bbf...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. |
|---|