OT-2026-000061801
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three 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-2026-000061801) never changes.
Identity and time
| Publication number | OT-2026-000061801 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ac-7db8-a529-245352c1901e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061801 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f04142a6ab55bc1ce9e5f32c849e54caa92795471b9e593445c186a1af50e64 |
|---|---|
| Markdown | 7395924b30e342d82f46baeb41e88b069d243f4e916957c3e06937003d2c0eb8 |
| Publication page | fc23184bce0ba2256e7c06fcfa0e00dfeeca3bb64132b0c64900784d83ebce8c |
| Manifest | 58c5f00e5a6358a34a7d9c780a073bd40976abf4c0db4760180d93f30ddfa067 |
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 | AYwUIMyeBJQDVHhjwO0U0aPdUSbwu6dxNpNkctKu/R2uudlMpUoVRBxc3u7IoNUqiDv6+FlGBRNLJisYALINBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:31.479208Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061801observed fc23184bce0ba2256e7c06fcfa0e00df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:31.459848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061801/manifest.jsonobserved 58c5f00e5a6358a34a7d9c780a073bd4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.433294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061801/publication.mdobserved 7395924b30e342d82f46baeb41e88b06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:31.414984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061801/publication.txtobserved 4f04142a6ab55bc1ce9e5f32c849e54c...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. |
|---|