OT-2026-000076358
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000076358) never changes.
Identity and time
| Publication number | OT-2026-000076358 · never reused |
|---|---|
| Internal UUID | 01a0ae94-6a70-7c73-aaad-41ec1a601ada · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:57.307071Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076358 |
| Status | PUBLIC |
Content hashes
| Canonical text | 46ca68afbbd4f4e60ac4441d5347c64122d28dee1baf2eb1d9d7554d60dbddf3 |
|---|---|
| Markdown | 018c0b037b1228bf1d60150fd97dc86bf568e81d0439889cbf2b81a748758e62 |
| Publication page | a114cd4b99b57c9340d4ec3d5e868ce0c93d78920d13f22826e4dd072355fb71 |
| Manifest | 1716e2b3577d5e1c611ff2fa66345d360ba94a517765dd4b54075f9c8852c6a8 |
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 | 4fB5uGuXNUcj16rdm+XDreaJ8/s1qJh5waPRAAIthZIchjXR+hVla7ql5ttlH1uewJbY0LBJtlYfMgvKg86TCQ== |
| 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
| 2026-09-17T10:12:13.358780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076358observed a114cd4b99b57c9340d4ec3d5e868ce0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:12:13.338881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076358/manifest.jsonobserved 1716e2b3577d5e1c611ff2fa66345d36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:13.318555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076358/publication.mdobserved 018c0b037b1228bf1d60150fd97dc86b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:12:13.299517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076358/publication.txtobserved 46ca68afbbd4f4e60ac4441d5347c641...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. |
|---|