OT-2026-000010853
Publication integrity record
Foam pad vacuum gripper, four zone face, single stage ejector, vented after 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-2026-000010853) never changes.
Identity and time
| Publication number | OT-2026-000010853 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7d99-9bab-208c1b3b00a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010853 |
| Status | PUBLIC |
Content hashes
| Canonical text | 86029d64fc1e7e1ae2cfb494434452879326d759e19e9818b38df62656e125ec |
|---|---|
| Markdown | d83292205657ced9db1eaba2844d6efabcd87626bcb4cbabf3b0d1113d417972 |
| Publication page | a48c575160ac68d63ee5c906927a039f08018a2a3d4cb33acc17200744c58b0c |
| Manifest | 25af6c36c89488c396a1860ed8f79222cd1d6c85cc0292e0dc58899aa2393b87 |
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 | +yH9M41EhklERn3+UCTlRb4P1X/pqJryKnBYag/s7icABXMrW73KGeKcbE5Y7QC3aelJf55p5CXRCJel+FYUDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:13:36.731411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010853observed a48c575160ac68d63ee5c906927a039f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:36.712976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010853/manifest.jsonobserved 25af6c36c89488c396a1860ed8f79222...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:36.692705Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010853/publication.mdobserved d83292205657ced9db1eaba2844d6efa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:36.674448Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010853/publication.txtobserved 86029d64fc1e7e1ae2cfb49443445287...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. |
|---|