OT-2026-000080000
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000080000) never changes.
Identity and time
| Publication number | OT-2026-000080000 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4377-7101-8a35-1b95bef816ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080000 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48087202de36b5519c1c33e99922ba1166b5cbe7ac2f90ac4869906df03efe46 |
|---|---|
| Markdown | 809c704e07dc8eecdb69058988d99fa42beb3d6cfa7687cceee77aa638512567 |
| Publication page | 7c08de74511561137c304b41068ea5e6494fd4eabe52f7899d5e9fdd9273ac5b |
| Manifest | f904e67181aed901bb45bd3ffe76f7e61c15cfb5d818df44db6705d0afb0ec72 |
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 | krxwetIRZO1jlzHqPnP3eiGXcHY67XydQq1dWJcKQr6iqkULxibZiIMMMoo1VHeQsVYKYK8dXx426JnIqoEMBg== |
| 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
| 2026-09-17T10:03:55.144486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080000observed 7c08de74511561137c304b41068ea5e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:55.125305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080000/manifest.jsonobserved f904e67181aed901bb45bd3ffe76f7e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.107863Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080000/publication.mdobserved 809c704e07dc8eecdb69058988d99fa4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:55.088345Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080000/publication.txtobserved 48087202de36b5519c1c33e99922ba11...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. |
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