OT-2026-000098046
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line 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-2026-000098046) never changes.
Identity and time
| Publication number | OT-2026-000098046 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f8-747f-a91b-0056594a88e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098046 |
| Status | PUBLIC |
Content hashes
| Canonical text | 98a971a1afb30d973c3a11209a994c73f8c9df81d4f1421291ee52a51d86700b |
|---|---|
| Markdown | 1e5b87e503d1c6f73278230b31c65ceb68e2f85e29785f00206aa8e8ce4af1e5 |
| Publication page | 964f90fea1138bb01f6a0ff2a4d376016807ccff64f3d1084899b8158eab15e9 |
| Manifest | 2978d3658aeaaefc892192022e371309b91fa0b8eb3b28ef865ace3308dc3669 |
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 | SS/zQbpvimhKOj0achDobEuVaq37WJIhyWjSq2E37w3gMrayRm7/FxuDn3X8iq+PhYX0gzbctGlGJl+59dNYDg== |
| 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
| 2026-09-17T09:33:13.603928Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098046observed 964f90fea1138bb01f6a0ff2a4d37601...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:13.585866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098046/manifest.jsonobserved 2978d3658aeaaefc892192022e371309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.568025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098046/publication.mdobserved 1e5b87e503d1c6f73278230b31c65ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:13.549504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098046/publication.txtobserved 98a971a1afb30d973c3a11209a994c73...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. |
|---|