OT-2026-000097661
Publication integrity record
Two 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-2026-000097661) never changes.
Identity and time
| Publication number | OT-2026-000097661 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7a60-9393-ecc37154eb1a · 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-2026-000097661 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30622b09f14c6c085b1ec0b8f8b39971e8e88ec1dcb6ac8a713b3011115a8278 |
|---|---|
| Markdown | dfda4117abf7f44575855a377bd66685ea6dfeb87887899f99c4ec8684593527 |
| Publication page | c77e15c1ca0cd1d6e01fed23b24a7b5b6678c26d1f741a7fe67a9a916e7862c4 |
| Manifest | 45cd5e38a8152de21545b16c03aa18947178295e08d09573165d199ed810895c |
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 | nECbm7vzUdW5xr2m6JZE0ADtET7YQQtZMO0eoYdNiY+bLs11cb8N3b7SxC3CIdSxTcsK0gBrEIOTL3FTmzUaCQ== |
| 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
| 2026-09-17T09:32:40.696652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097661observed c77e15c1ca0cd1d6e01fed23b24a7b5b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:40.677464Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097661/manifest.jsonobserved 45cd5e38a8152de21545b16c03aa1894...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.658375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097661/publication.mdobserved dfda4117abf7f44575855a377bd66685...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:40.638921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097661/publication.txtobserved 30622b09f14c6c085b1ec0b8f8b39971...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. |
|---|