OT-2026-000025606
Publication integrity record
Six pad foam vacuum gripper, six 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-2026-000025606) never changes.
Identity and time
| Publication number | OT-2026-000025606 · never reused |
|---|---|
| Internal UUID | 01a0ae71-9bc9-77e1-af1b-077dae96ca77 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:56.183170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000025606 |
| Status | PUBLIC |
Content hashes
| Canonical text | dba5cf40b13eef985de8106a18b81a98f8ff19b4fa8bab475198ea230e213b8b |
|---|---|
| Markdown | 59cd55e64a7ffef4eaf364467a1e65227b01893b736f2fca0e024033c91969c8 |
| Publication page | 5267db60e001b499930774ed782bd479074213d23cc5a05bdbcc32a5bfa76132 |
| Manifest | a1a378164da009e178a2a5986baa5665eba134a9db2eaffbf966b2120950da95 |
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 | r1WpFZ0xb9rK/pBJE4V/kyUd4qoCmgPPuk5MrTlxq4g7CD5+Gqnk0zJzuCDHz3cu3qqLZWNa4FrJsmrhafcECA== |
| 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
| 2026-09-17T11:46:47.412289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025606observed 5267db60e001b499930774ed782bd479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:46:47.394311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025606/manifest.jsonobserved a1a378164da009e178a2a5986baa5665...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:47.375803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025606/publication.mdobserved 59cd55e64a7ffef4eaf364467a1e6522...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:46:47.358075Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000025606/publication.txtobserved dba5cf40b13eef985de8106a18b81a98...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. |
|---|