OT-2026-000096542
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained blow-off before set-down
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-2026-000096542) never changes.
Identity and time
| Publication number | OT-2026-000096542 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7bef-bc73-2c26a3f23b67 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096542 |
| Status | PUBLIC |
Content hashes
| Canonical text | e0f80c5d74a1898e928d7ac236d55edb77052d83a76ee0e86f0dd171aca14511 |
|---|---|
| Markdown | 971c5aa3a889d8081a60e4faae53fc101e4db2ea615723422fb87ed6efced979 |
| Publication page | 3bfe1d17224dc39b219f5dd33d267f62ec2fcabad26c8a91760e9acc188154f4 |
| Manifest | 77acac16582753d476d116100a8b2e2ce05d310ef9a9ca56ddfd5b1caf42984b |
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 | xzvLt9oPa7fMrPmPKA8jxQiJ0rk4JahpiQcKiZHUA4vg4cC+6JxO8dwldkeQOvSWe9bFrGLKG8OSX9TKCF/JAQ== |
| 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
| 2026-09-17T09:33:58.248497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096542observed 3bfe1d17224dc39b219f5dd33d267f62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.229833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096542/manifest.jsonobserved 77acac16582753d476d116100a8b2e2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.211843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096542/publication.mdobserved 971c5aa3a889d8081a60e4faae53fc10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.192955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096542/publication.txtobserved e0f80c5d74a1898e928d7ac236d55edb...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. |
|---|