OT-2026-000096759
Publication integrity record
Two bellows cup vacuum gripper, two zone face, single stage ejector, 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-2026-000096759) never changes.
Identity and time
| Publication number | OT-2026-000096759 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7cd9-a9bc-2a291de44d99 · 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-2026-000096759 |
| Status | PUBLIC |
Content hashes
| Canonical text | 655c0f0df2f8d84521202e1bb956ea7e024831404bcdcaa292312247240b7ce0 |
|---|---|
| Markdown | 696a70cda144160dc5515877e910daaa290a3b3e28b0db53b87b52f6c7206877 |
| Publication page | 8c812eaf9c37189c69d72b1a207bf461c066919e5c34e04c71047e6dffd5fcbc |
| Manifest | afc899c5fdee3ecc301e42a2188a31dbea23ab73eebba7694020d5a6ada9ff1b |
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 | JFr3aZ57HAyJ/buIK/TAYVgHgaYP6WI4w1X5dqMQMjSuDwEUM442s3FV7OW6sc17hTHHya+kT5Bev8o9iqjJDg== |
| 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
| 2026-09-17T09:34:20.431187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096759observed 8c812eaf9c37189c69d72b1a207bf461...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:20.412547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096759/manifest.jsonobserved afc899c5fdee3ecc301e42a2188a31db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.394774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096759/publication.mdobserved 696a70cda144160dc5515877e910daaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:20.377361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096759/publication.txtobserved 655c0f0df2f8d84521202e1bb956ea7e...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. |
|---|