OT-2026-000010942
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, vented 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-2026-000010942) never changes.
Identity and time
| Publication number | OT-2026-000010942 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7285-929a-0390f25a7500 · 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-2026-000010942 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd936f2f99cf5dddba541b7dccc3233f37ab128ad6b08b180faf2c88537770cf |
|---|---|
| Markdown | 7bf05be0dea7095d22f19e2f843d3181551b022f03061141e7f62b6cfca677a1 |
| Publication page | 9e0cbc755776b8c5ed387eaf30f1d9a4aac0d3617ca83266b1b5ad8f87928ae3 |
| Manifest | d841e72836f01025ea9120ed6ecc36f3c7b9fb6d691a98df23e58bfaeb6565cd |
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 | u6msJ/ZytheuwUVRrpdmUH8afA9NNmpr1votDPtAmb4+tcHsEI3V3DmOr7n2FHQdH6eLBB3WrcvZdnyocXE4Cg== |
| 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
| 2026-09-17T12:13:43.877090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010942observed 9e0cbc755776b8c5ed387eaf30f1d9a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:43.857890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010942/manifest.jsonobserved d841e72836f01025ea9120ed6ecc36f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:43.837096Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010942/publication.mdobserved 7bf05be0dea7095d22f19e2f843d3181...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:43.816529Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010942/publication.txtobserved dd936f2f99cf5dddba541b7dccc3233f...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. |
|---|