OT-2026-000065668
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, sustained blow-off after set-down, on a tool changer
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-2026-000065668) never changes.
Identity and time
| Publication number | OT-2026-000065668 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-712b-b0ad-9821f248f74e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065668 |
| Status | PUBLIC |
Content hashes
| Canonical text | db265779d31c7526b60bdf03fe6311fe1194fb1e165379141ce4a0c22e1751b4 |
|---|---|
| Markdown | 7f654af3baa62f356b2554b282a9df4b0bc23a0ed7bc6b32c36e84b8821a1c38 |
| Publication page | b673b6021b9f67fb1d834562c5cd40819d0a127c252de86721acf7dd733b6869 |
| Manifest | f4b18fe6c98c766fc55bec3d45e592ed8b6462a6111f3518a0cfbcc4adf67e81 |
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 | bCfkXoSdPJZG9U4OG463bZw4bvVkNKJvd5aFIaerQTqiY96kgHsdyHUhSgVA4OmXe5jstYZ1QHH6YPrglaGRAw== |
| 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
| 2026-09-17T10:34:04.534434Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065668observed b673b6021b9f67fb1d834562c5cd4081...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:04.517084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065668/manifest.jsonobserved f4b18fe6c98c766fc55bec3d45e592ed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.499693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065668/publication.mdobserved 7f654af3baa62f356b2554b282a9df4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.481508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065668/publication.txtobserved db265779d31c7526b60bdf03fe6311fe...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. |
|---|