OT-2026-000101479
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000101479) never changes.
Identity and time
| Publication number | OT-2026-000101479 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-7264-98ed-aae93f778f09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101479 |
| Status | PUBLIC |
Content hashes
| Canonical text | 55eef6a68ca089acf8a28d6554820666ce9367f93acfa015f71e2815c34b16b1 |
|---|---|
| Markdown | 1cc050fef098d672bebb5da469d348d3201cbbaf8587c3b638bbfbe3837a8519 |
| Publication page | 553130f6a80712e56affc13eafc7e5c54f767ee0b09a1ec6f5c610b80ce6f5a7 |
| Manifest | 6570a3292ae8ee3f0f3875d5bca5e244a61a07ece1ad3cfbddca81929f137ee3 |
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 | u3hUMNOtQRKhUNxfXZ/4LKCM8/AiAN3qyaajNE2vL8vt6WtRYYd0FtyBVcTe4jFHJsNmDvT3IElJvmXiGMBeDQ== |
| 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
| 2026-09-17T09:26:03.812696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101479observed 553130f6a80712e56affc13eafc7e5c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:03.791812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101479/manifest.jsonobserved 6570a3292ae8ee3f0f3875d5bca5e244...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:03.773956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101479/publication.mdobserved 1cc050fef098d672bebb5da469d348d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:03.755522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101479/publication.txtobserved 55eef6a68ca089acf8a28d6554820666...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. |
|---|