OT-2026-000097646
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000097646) never changes.
Identity and time
| Publication number | OT-2026-000097646 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7280-981f-47d5ece060d5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097646 |
| Status | PUBLIC |
Content hashes
| Canonical text | 333a0a18b23603b4ade276d6b5d4d532f90e07dd899733364bf57ecab36a2188 |
|---|---|
| Markdown | 1b54e8c587729f6eedc08a1f44523cb9e9e57c188ed7cbd46f80b59a2b562e6e |
| Publication page | 8ce50c0e72c8f0963c2c22a3fb99727a805f9b6020f582744a10a49c92d8c3e6 |
| Manifest | 881812a4585b190306e9cbb06a43eae7d6e1c4a797306857b7d217c3a2988daa |
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 | R9RNbSSs3TLNZ3wZq1ov3qJHLXXQfTv1QlNxHyar4TY3OZHMx6Gi2mgt/R6SFVdnJ2wXsiUNXTnZDfxDsbHuBA== |
| 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
| 2026-09-17T09:32:39.606951Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097646observed 8ce50c0e72c8f0963c2c22a3fb99727a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:39.588805Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097646/manifest.jsonobserved 881812a4585b190306e9cbb06a43eae7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.571753Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097646/publication.mdobserved 1b54e8c587729f6eedc08a1f44523cb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:39.553469Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097646/publication.txtobserved 333a0a18b23603b4ade276d6b5d4d532...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. |
|---|