OT-2026-000094730
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single 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-2026-000094730) never changes.
Identity and time
| Publication number | OT-2026-000094730 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-76b1-aa2c-2fd70153156e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094730 |
| Status | PUBLIC |
Content hashes
| Canonical text | e1514726bffb0b093c9d0852e463776132965c0ad9c6769602a2f4c8baf06cc2 |
|---|---|
| Markdown | 52ae03c8080ee03f88e24b242bbd310541f8bfbcfb825b54e959e2949f10b76d |
| Publication page | e9500a030dc629071d60f15e3983d8db9a13b1f63bdbaaf44e5972cd6162212c |
| Manifest | 11114c5712f74522ea34a593c0529f13fe5a1f5b07eeb021737513dfb133cd73 |
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 | /WIQO/Uz77IZOyezpJHQ7ROPQtrO68MgMZTSASPdaS9Z/TNgT3sesf3ASXb+PrpF/7Rcc7+ejhFSfWCbsUdwCg== |
| 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
| 2026-09-17T09:37:11.780795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094730observed e9500a030dc629071d60f15e3983d8db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:11.765138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094730/manifest.jsonobserved 11114c5712f74522ea34a593c0529f13...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:11.746354Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094730/publication.mdobserved 52ae03c8080ee03f88e24b242bbd3105...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:11.729736Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094730/publication.txtobserved e1514726bffb0b093c9d0852e4637761...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. |
|---|