OT-2026-000007932
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000007932) never changes.
Identity and time
| Publication number | OT-2026-000007932 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908b-7c69-96c5-599e257b678c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000007932 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9562eebc4c2c835ee0bf03a16b39a57aadf2cc48f74365ed3d54492b471e6fef |
|---|---|
| Markdown | aa607b11e319cf236e496348f736882b5db7580614dd463943fb5b37b6d490fd |
| Publication page | bd5b4a79e9530ef3ccfe4a73def3877e3f08da1e274188f319534eb6be37e1e2 |
| Manifest | b27fc7a3386c800487eeb7f7ae23f5492699bcf94e377583f84d07ea20c229d2 |
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 | tkyhmtn2inyTPmeC/cr/M5cZZcjHzhfhoHkL1imClahsMHBZ1OWQb0bfqqZKQNf7SLGBiK220ZSeS1bVCOoAAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:25.976573Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932observed bd5b4a79e9530ef3ccfe4a73def3877e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:25.960764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/manifest.jsonobserved b27fc7a3386c800487eeb7f7ae23f549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:25.941393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/publication.mdobserved aa607b11e319cf236e496348f736882b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:25.924636Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/publication.txtobserved 9562eebc4c2c835ee0bf03a16b39a57a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.418694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932observed bd5b4a79e9530ef3ccfe4a73def3877e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.392094Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/manifest.jsonobserved b27fc7a3386c800487eeb7f7ae23f549...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.369216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/publication.mdobserved aa607b11e319cf236e496348f736882b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:03.347848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000007932/publication.txtobserved 9562eebc4c2c835ee0bf03a16b39a57a...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. |
|---|