OT-2026-000092109
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump 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-2026-000092109) never changes.
Identity and time
| Publication number | OT-2026-000092109 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-8759-71a3-b0ab-62d35f90880c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:05:54.538201Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092109 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fde8955ce7d77fc2c38649c3118b5ef9fe52f30e1a1dc827eb0886023b8ec9f |
|---|---|
| Markdown | 6ad9d1cdfde2a2be59c8f8adea15764fa481aeb291763750039d5e2c54788c5c |
| Publication page | 959204d954d6783de983cd9189aa3fa5eebdfee7d68e4a6d8c76795c6129d194 |
| Manifest | df9e80ba231d50773decb0a37f0fe842efb15027861df4fcd08de911bfa108d9 |
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 | /WI6+6IaGaNImHHAkqJwrt8mYpeBOukZb6ovD/jZ7FlENgNkZl6pYrSGXHUyqBTZalP174RGy6VpukgoSuiyAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:34.366760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092109observed 959204d954d6783de983cd9189aa3fa5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:34.349728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092109/manifest.jsonobserved df9e80ba231d50773decb0a37f0fe842...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.331163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092109/publication.mdobserved 6ad9d1cdfde2a2be59c8f8adea15764f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:34.313685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092109/publication.txtobserved 6fde8955ce7d77fc2c38649c3118b5ef...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. |
|---|