OT-2026-000035036
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000035036) never changes.
Identity and time
| Publication number | OT-2026-000035036 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1c-714a-a61b-7132f3e2b584 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3072c0c106746c62454ad5ee752d8ea7520aeee76e2055afa66b55b5afc14f62 |
|---|---|
| Markdown | 79506cab0d02b206a564f3dc9a30a5aedb6bb649acdd86fc227221d13a5b3747 |
| Publication page | f0b943df3dc7d32937d5896c52ef9c51c56776bc6d65ee8092d004cde1f5a781 |
| Manifest | 57a19735056a7d9b4f690689c3a25cb836fc64a6ea2eedf340afe70f4bbebd9c |
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 | Ay9RJDbcY29TvPAWY/fMchcg23epd76aJKkehumvs0OTvH3a8DajmfESiCz41664gO8d9ZK+XMaV8TfiuCUFDw== |
| 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
| 2026-09-17T11:28:05.441667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035036observed f0b943df3dc7d32937d5896c52ef9c51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:05.422092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035036/manifest.jsonobserved 57a19735056a7d9b4f690689c3a25cb8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:05.404408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035036/publication.mdobserved 79506cab0d02b206a564f3dc9a30a5ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:05.386461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035036/publication.txtobserved 3072c0c106746c62454ad5ee752d8ea7...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. |
|---|