OT-2026-000096990
Publication integrity record
Foam pad vacuum gripper, three zone face, plant vacuum 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-2026-000096990) never changes.
Identity and time
| Publication number | OT-2026-000096990 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7d14-b186-ddd25e2ff73d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096990 |
| Status | PUBLIC |
Content hashes
| Canonical text | c69863b29a271910a28b8fcc1271647a009c9acd4975b8150791bce9fd14c9de |
|---|---|
| Markdown | fd5db6110ff6c1b757338aa3eb87f8c47528c12f3a5842542bcb9e84cadd6be2 |
| Publication page | 604847b2e594f90e9476d1052cc95094942404dde170ecfb876e95947fbd4c27 |
| Manifest | 6daa119627b770ace83576c4953cf0c5d853e0ee952b1e31d8b3a167f283f447 |
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 | u8yJpt0Xxl1taziNlb1FW1fkmezDEUXzJ+tH25MKGp0KeGcgxyyvY85vFF9bTuVYACWn9jXwevVOm4K+j5+JCQ== |
| 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
| 2026-09-17T09:10:25.842844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096990observed 604847b2e594f90e9476d1052cc95094...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:25.692333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096990/manifest.jsonobserved 6daa119627b770ace83576c4953cf0c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:25.673891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096990/publication.mdobserved fd5db6110ff6c1b757338aa3eb87f8c4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:25.634401Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096990/publication.txtobserved c69863b29a271910a28b8fcc1271647a...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. |
|---|