OT-2026-000096837
Publication integrity record
Two bellows cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, sustained 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-2026-000096837) never changes.
Identity and time
| Publication number | OT-2026-000096837 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ad-7bce-b034-01811264dd43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096837 |
| Status | PUBLIC |
Content hashes
| Canonical text | eb1e952b0f521c63ba42ba383b45b37117278398519609d7d6ff93377c966113 |
|---|---|
| Markdown | 75549b32b049ed6cba6f6d305bb7591d41e380cc3cecdee3ee7e082c82a41568 |
| Publication page | 72436db981fa67b63f2fb99b57606479524154df47fd608fe98892563b129a65 |
| Manifest | 3d17c601817376841239fe29a45e1b7d2c13e570284bfe9d1aa97bcebc4932f2 |
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 | Q8qjJW5dpAW4jrvtEV3oMfKopar+HQ6LQ2JX2TVmb4ijZtjHauKD1rwMXSk34Hz65M8UKAOM2BuT/Fy1U3ucDg== |
| 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
| 2026-09-17T09:34:26.077408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096837observed 72436db981fa67b63f2fb99b57606479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:26.060076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096837/manifest.jsonobserved 3d17c601817376841239fe29a45e1b7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.043395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096837/publication.mdobserved 75549b32b049ed6cba6f6d305bb7591d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:26.025391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096837/publication.txtobserved eb1e952b0f521c63ba42ba383b45b371...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. |
|---|