OT-2026-000011414
Publication integrity record
Single bellows cup vacuum gripper, single stage ejector, supply line pressure sensor, vented after 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-2026-000011414) never changes.
Identity and time
| Publication number | OT-2026-000011414 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-88fe-7e2f-8c32-f527b84a9190 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:23.703080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011414 |
| Status | PUBLIC |
Content hashes
| Canonical text | f0c0a9229e864e7612c0a4b2044c1530d7977f6f8c0e5b19b34f1b17bd60e46c |
|---|---|
| Markdown | e25f6c5f7400d6201a2cd916f0b8a7898f6e577924222f8181b0e2eb453d43cf |
| Publication page | 5a0e1f6786dba1cd77426d0c055b0dd2956f18cf786c5154be1b5031cea569ce |
| Manifest | baae96ca3b671e5136e850d8f25f8d374d28a80030158b740b89bc51a769aee4 |
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 | ZVsr8vyedT9EDGpvd5HOExbMlb8DYER7+Ee1hJPycQ1jk8ZKyK3kl+cI8iovyaRGA/eOenRrriG2m1Ak3ym4Cg== |
| 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
| 2026-09-17T12:13:09.985527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011414observed 5a0e1f6786dba1cd77426d0c055b0dd2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:09.966888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011414/manifest.jsonobserved baae96ca3b671e5136e850d8f25f8d37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:09.947647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011414/publication.mdobserved e25f6c5f7400d6201a2cd916f0b8a789...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:09.928102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011414/publication.txtobserved f0c0a9229e864e7612c0a4b2044c1530...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. |
|---|