OT-2026-000097360
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, 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-2026-000097360) never changes.
Identity and time
| Publication number | OT-2026-000097360 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7caf-bdc1-bebb24f91c0e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097360 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3a2bae745f02bb2ebf5580087244e89a2da68e1bb24d25b34df7279c5cd2976 |
|---|---|
| Markdown | 52c4456ac1f38d1cd942401fd8be42399f4b3c876ef300b180c40df9a65171cf |
| Publication page | d328a5ce96fe5dee7e3aa92ebbee47d552340f3b0409c4c6644b1b95168235e8 |
| Manifest | 5c2e505147a7806cfab738015b4d0cc8252a4bdc56173ffe29b37fd28857cfb4 |
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 | RGaC/dNrz1wmrMTIAJGGqlX8VHpsJvnyLTiMjXp0OnV56pj+kakHmHReX1sSwozDMbNEtYECB1+lR9BGauw7AA== |
| 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
| 2026-09-17T09:33:38.069769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097360observed d328a5ce96fe5dee7e3aa92ebbee47d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:38.050304Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097360/manifest.jsonobserved 5c2e505147a7806cfab738015b4d0cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.029818Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097360/publication.mdobserved 52c4456ac1f38d1cd942401fd8be4239...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.004561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097360/publication.txtobserved e3a2bae745f02bb2ebf5580087244e89...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. |
|---|