OT-2026-000065605
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000065605) never changes.
Identity and time
| Publication number | OT-2026-000065605 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-78d2-9cce-fa1188c1c8a0 · 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-2026-000065605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ac996012ffe3f7525134edd09f3756fe055684430d88abb702e81003e75bc2c |
|---|---|
| Markdown | d21e59976635eceed8befcf4364125c7973a5970390214f459cc1d23fd035a92 |
| Publication page | 2d161689394e3eccd5f55e8582e87d9a55435865bec3f2f9c6dc63a310f070a6 |
| Manifest | 0e43f9ad1ed6e1b4a7ce9ca3e59fda26cc6016366451a6e3d32ceed727c52c9b |
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 | JKHS2getrahOaw+S0/kdjZoLjVlkMwwL8TzQ/XlXjfsvGOcK/0MfQhS9DRe3yQ5eiE+csYU7ppTAvENiEq/mAw== |
| 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
| 2026-09-17T10:33:59.269125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065605observed 2d161689394e3eccd5f55e8582e87d9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:59.244849Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065605/manifest.jsonobserved 0e43f9ad1ed6e1b4a7ce9ca3e59fda26...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:59.217614Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065605/publication.mdobserved d21e59976635eceed8befcf4364125c7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:58.996403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065605/publication.txtobserved 5ac996012ffe3f7525134edd09f3756f...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. |
|---|