OT-2026-000065416
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000065416) never changes.
Identity and time
| Publication number | OT-2026-000065416 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f8-7b4b-9793-ca144303c02f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8c202b0695456ac0614de11484002d6e2cfae53dcbd101e9bb46874c76bff94f |
|---|---|
| Markdown | ddd8deadce476ebc0d516138fab844a2a10a425c799ed1cda01a8584043cc54c |
| Publication page | 8c28f49cb840e4c5452a77a740366f331d0c2cf93b6d8ef62392eee42ddbde4a |
| Manifest | 3e7ed9ebf43cae1e5c9fe2250cdaea0f9c15d96813e1479d27d7729025bd6411 |
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 | 5yE/5uEwMxHtrf15UpUWlFgoqUJBh1Dbtp1IP9c3vNG7M7VecTFmjESnDjJYSuqW4ok+tvuTSm6A55LC/44AAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:40.938054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065416observed 8c28f49cb840e4c5452a77a740366f33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:40.918068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065416/manifest.jsonobserved 3e7ed9ebf43cae1e5c9fe2250cdaea0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.898402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065416/publication.mdobserved ddd8deadce476ebc0d516138fab844a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:40.878981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065416/publication.txtobserved 8c202b0695456ac0614de11484002d6e...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. |
|---|