OT-2026-000010092
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two stage ejector, 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-2026-000010092) never changes.
Identity and time
| Publication number | OT-2026-000010092 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7486-b8b9-879faefeb0ce · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010092 |
| Status | PUBLIC |
Content hashes
| Canonical text | 59099e63bc1e0aa5d703cb7d6648656074bd7ec2c0356c8b227a4698c0013c27 |
|---|---|
| Markdown | b938cf9aa10d59abc620bac5be26ca7491b825b8ca0e31c11e04098faf65d329 |
| Publication page | 5a6b655b3920d77e4b6116369e9190073b033ad89121a1c7237ec6f647fc5aba |
| Manifest | e5813f19d570d5444405e1057b4e8c8b3f07e06f5d26b195e16990bf95991f3c |
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 | Z/bEgZAiVLMxnp/ExTU1v9MGlgAv/zYhS8xA5xPJtAhDB+MWGVq4SBRHgJOPJg1j3cfno+WlCLUybNmJzsZsDA== |
| 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
| 2026-09-17T12:16:10.663512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010092observed 5a6b655b3920d77e4b6116369e919007...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:10.646359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010092/manifest.jsonobserved e5813f19d570d5444405e1057b4e8c8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.625623Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010092/publication.mdobserved b938cf9aa10d59abc620bac5be26ca74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:10.606863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010092/publication.txtobserved 59099e63bc1e0aa5d703cb7d66486560...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. |
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