OT-2026-000080470
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, 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-2026-000080470) never changes.
Identity and time
| Publication number | OT-2026-000080470 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e78-73d0-939d-97823487e137 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080470 |
| Status | PUBLIC |
Content hashes
| Canonical text | c262b31fb230f244eea63863b907f52b9d4b4cc16f2f7ed1483c6c0aff53241f |
|---|---|
| Markdown | 079f9ba6979932965ed287b62c294e50ad97a7f14d2e1430b00b508788b07fda |
| Publication page | 52076826de5012bf515d0b88d5fa14fe2a14df4b9818f5bfd72d097589c953af |
| Manifest | 15f847ded658a3f8ef9a9441483762f6f6b442d619412c86db7d8f13fbdad3e1 |
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 | M/tZaS7J7XSOtw94pkigqx40OxPBLZgDF6IzDwfkfciyTrZfzfmVcQ9wrWKvGxUV52qlYHkKIIuoJTmVGDC3Ag== |
| 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
| 2026-09-17T10:02:59.404881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080470observed 52076826de5012bf515d0b88d5fa14fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:59.386838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080470/manifest.jsonobserved 15f847ded658a3f8ef9a9441483762f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.368439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080470/publication.mdobserved 079f9ba6979932965ed287b62c294e50...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:59.350534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080470/publication.txtobserved c262b31fb230f244eea63863b907f52b...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. |
|---|