OT-2026-000082984
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line 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-2026-000082984) never changes.
Identity and time
| Publication number | OT-2026-000082984 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cca-7a36-bfb5-f7ca06230803 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082984 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d612107ec36500a14d229919ee9e78a0e66415664f41de45c3048085faf869c |
|---|---|
| Markdown | c74ecec33684d14e697cac048e1379b7ee197ef83cead55186b9b741ccfeca34 |
| Publication page | 2f729c70a8eceb846b4f18a1a09877f9dc1bb77f6fa247e14ac93ad34685e041 |
| Manifest | b67591cb2874cf88cac6038fb397bd2d3d0ee2199d23a246adde222856729af9 |
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 | H9tBKMC4+OMhC11apvyaslU1UrO6vxLvl8bzBhvxwnnQfRSH7LQw/I7cQVF/CIQHRRHblKtulIvSRAimE7tCBA== |
| 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
| 2026-09-17T09:58:41.291049Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082984observed 2f729c70a8eceb846b4f18a1a09877f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:41.273234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082984/manifest.jsonobserved b67591cb2874cf88cac6038fb397bd2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.256014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082984/publication.mdobserved c74ecec33684d14e697cac048e1379b7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:41.236554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082984/publication.txtobserved 6d612107ec36500a14d229919ee9e78a...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. |
|---|