OT-2026-000066764
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000066764) never changes.
Identity and time
| Publication number | OT-2026-000066764 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-7c6a-9414-f192dd32b8e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 00dac9d6c9f3c05729b263b47c05513563d1789ae794779ef13f943f856153bf |
|---|---|
| Markdown | 399e58a4f3357c03e5ba957214ae9742ebd4cd8a611ad7ca7c66afed8a40a8d7 |
| Publication page | 741d34c9599527d58937e744c02dc11cb6393df0cda4ddb6560ea9db9a6d6e14 |
| Manifest | 041778142bbf46bdec1a559e7428683fdd096c54fc14a7b428f4a583b15c6f1a |
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 | eMN524NbMEztSOeyt4GSRJiHWXrgZlZdZyy7UaKf1VBE87F/5eZuxsNMtxK8Szec3u46AUXap3TICSa3HRLPDA== |
| 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
| 2026-09-17T10:33:10.783422Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066764observed 741d34c9599527d58937e744c02dc11c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:10.766419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066764/manifest.jsonobserved 041778142bbf46bdec1a559e7428683f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:10.748567Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066764/publication.mdobserved 399e58a4f3357c03e5ba957214ae9742...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:10.730831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066764/publication.txtobserved 00dac9d6c9f3c05729b263b47c055135...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. |
|---|