OT-2026-000099102
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, manifold 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-2026-000099102) never changes.
Identity and time
| Publication number | OT-2026-000099102 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-7c1b-abb8-3e8cc4857cf0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099102 |
| Status | PUBLIC |
Content hashes
| Canonical text | e6eb11c907de374457092281b9036112087af9721c69f71d60813d953842eaae |
|---|---|
| Markdown | fbb479dc72887338c973622f67fff1ae0edba4478bd791db2cb1b70bfaf2049d |
| Publication page | a53e8a851445ba8e5a5c091fdde0441fc0978f692b749df22387caebff7bb00a |
| Manifest | 6ae1fd8baaa97e339bff212b45321dc8399dbfa19932c1b9ecbd0e29d09df793 |
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 | L1bc7+sZz7ApSTa4IUJNZ949/66BL0PnAbZl8kFQgmJStRBNVNT+pZ5T8++K3wMWhdmPluZkfdqamHPKE8RTBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:30:20.664338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099102observed a53e8a851445ba8e5a5c091fdde0441f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:20.646997Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099102/manifest.jsonobserved 6ae1fd8baaa97e339bff212b45321dc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.626803Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099102/publication.mdobserved fbb479dc72887338c973622f67fff1ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:20.607682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099102/publication.txtobserved e6eb11c907de374457092281b9036112...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. |
|---|