OT-2026-000096675
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000096675) never changes.
Identity and time
| Publication number | OT-2026-000096675 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-7d2f-bfcc-27550edeff9e · 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-2026-000096675 |
| Status | PUBLIC |
Content hashes
| Canonical text | 34caca1de1f9b7adbefd48fd415445672d412a962358a7c52e2f82efa7d9447e |
|---|---|
| Markdown | 8dfd19e341d84edc893346657b90283c823a89274a5e968f6de93d8dd668f673 |
| Publication page | 6d6731c6aae9650adb1d475f1ea4eeea6b743374fb24a0cbcf80fb1e1cc3c7c3 |
| Manifest | 310688877c0599798d4b21f88a182ddef9d0658c988307bc7cdbe5ae1ea7b53f |
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 | ggAHB5zxcorFNtsFz3xnwT0C8h9IWHZgkb1WJH43enHMEVd9i2owM+q11YtFFk29Jdx54QiP5m1E1lq0i3PwBQ== |
| 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
| 2026-09-17T09:34:09.095960Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096675observed 6d6731c6aae9650adb1d475f1ea4eeea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:09.078369Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096675/manifest.jsonobserved 310688877c0599798d4b21f88a182dde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.060855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096675/publication.mdobserved 8dfd19e341d84edc893346657b90283c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:09.042140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096675/publication.txtobserved 34caca1de1f9b7adbefd48fd41544567...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. |
|---|