OT-2026-000059301
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented 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-2026-000059301) never changes.
Identity and time
| Publication number | OT-2026-000059301 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8614-70f0-be70-d1d9188e58b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059301 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe338a744206645e83616ccccb1823180696c7e79222bc84ecf2616442630517 |
|---|---|
| Markdown | 97fc04f11e144d1a13f845043769f6780f724d72b149b6b99779c05a2f6834dd |
| Publication page | 57a9758910ffa0c2e9ac50e62fbe249ca4467e6861a0782aef3ef02cff89d1e1 |
| Manifest | 48ec616519ede436b81f8f3e85555116644eac281dec5b694b9e698748e900b3 |
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 | zTOFHmRzPYFI+Wk0UONhr8h5zL0YzEc5ZA8fpcoVgRfGjgdW/nlveXqOycRgMSflYOJuXfPj7PgpIXpLnXVaCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:45:51.609977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059301observed 57a9758910ffa0c2e9ac50e62fbe249c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:51.592952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059301/manifest.jsonobserved 48ec616519ede436b81f8f3e85555116...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.576790Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059301/publication.mdobserved 97fc04f11e144d1a13f845043769f678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:51.560652Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059301/publication.txtobserved fe338a744206645e83616ccccb182318...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. |
|---|