OT-2026-000024254
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, sustained blow-off 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-2026-000024254) never changes.
Identity and time
| Publication number | OT-2026-000024254 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-78e0-9641-d81d96d834a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024254 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05f5ec4bfc38d94364bc6f68a36fd074acf5d1a74ee8068f8c4ecc47a4999708 |
|---|---|
| Markdown | 77615cbdadcea0d4d5a1d2c4bae66fb924239c894571e6810469a9647bb09fcb |
| Publication page | 9b6a6e4d7aa2c8676ff23a5320366f30f52e601b7997f135523e10d14494c1c1 |
| Manifest | 6624fa411f9535cd7f34c9fd102d68e8593f258782c9b3c274d633b50af4c979 |
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 | cAgnEbxzogT2+p2eOe0pMGxediMg15mK+E8d+QyzeLpQTThqz44aYqAJH6MIjQQBs41jeVUCEHecSOiiaPPJBA== |
| 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
| 2026-09-17T11:48:43.956683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024254observed 9b6a6e4d7aa2c8676ff23a5320366f30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:43.937460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024254/manifest.jsonobserved 6624fa411f9535cd7f34c9fd102d68e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.918740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024254/publication.mdobserved 77615cbdadcea0d4d5a1d2c4bae66fb9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:43.900385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024254/publication.txtobserved 05f5ec4bfc38d94364bc6f68a36fd074...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. |
|---|