OT-2026-000099062
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, manifold 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-2026-000099062) never changes.
Identity and time
| Publication number | OT-2026-000099062 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7418-aef0-d4d931e6b9f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099062 |
| Status | PUBLIC |
Content hashes
| Canonical text | c369d348473c7725becf98695e49cc61a5ad7116ab70ae709737b592de8a4a28 |
|---|---|
| Markdown | 6e635ed11319cf1751790dea2c6ba601d45b730c8bddc20827fa4fbfe1a86ad3 |
| Publication page | a45a216da70728f87ec945babb66347ba3d6c202f5b819e624d0e06254d5d2e3 |
| Manifest | bf5b4f6b4c1ccdbd7cd96013045e0ee9b2b6ca66722f382cc91b8ee59d7ba4be |
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 | vaJcIDHFMR+eLZjpAL3sKk0CeQQBr4FVP1xlnvaNe33/xl9qgZuJsRT+QUNYn/bqSHxKHhtLbPTcVCAcdPJ4Dw== |
| 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
| 2026-09-17T09:30:17.181750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099062observed a45a216da70728f87ec945babb66347b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:17.160591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099062/manifest.jsonobserved bf5b4f6b4c1ccdbd7cd96013045e0ee9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.142880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099062/publication.mdobserved 6e635ed11319cf1751790dea2c6ba601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:17.125679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099062/publication.txtobserved c369d348473c7725becf98695e49cc61...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. |
|---|