OT-2026-000010651
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, single 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-2026-000010651) never changes.
Identity and time
| Publication number | OT-2026-000010651 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-785a-a3be-24ced346352e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010651 |
| Status | PUBLIC |
Content hashes
| Canonical text | bed39c00d9a097a11518886a056126558725b98a3a10a676c996518040d974d5 |
|---|---|
| Markdown | 730012052d42e3b2d064ae1e421b9ff73448f31b2a7e6237b0f45f6cf8e9a5f0 |
| Publication page | cfb16b5b6a00fd97eb02415dfbd4d64c9a40c078fc5a74c5d116bf73cb37dab4 |
| Manifest | 0399c0217b55bf49beea449e993cfb923c46e101485cfabba9bb6d646db3c26c |
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 | xZsRjhBeCmBcfbLz+SpjtrZ6vAGFYzgyKZdVzc6IKwed9LCAZ+CKZrRkYArR13XlKtzeiMlEBppWdb8IM9UfCQ== |
| 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
| 2026-09-17T12:14:51.189946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010651observed cfb16b5b6a00fd97eb02415dfbd4d64c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:51.171813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010651/manifest.jsonobserved 0399c0217b55bf49beea449e993cfb92...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:51.151515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010651/publication.mdobserved 730012052d42e3b2d064ae1e421b9ff7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:51.129493Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010651/publication.txtobserved bed39c00d9a097a11518886a05612655...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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