OT-2026-000097461
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, 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-2026-000097461) never changes.
Identity and time
| Publication number | OT-2026-000097461 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b3-7a39-90b5-1d65637c4895 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097461 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb420e021857656de91805a80ce0780e3ed9fccbb824510ee6fb5f9c4bc0e668 |
|---|---|
| Markdown | acdd3e9a8f14d7bd7d4c230703e660fbc9b15d93260b98354082f860bec38ed9 |
| Publication page | 1edf623d61259b42e3ff01257df2796680d2cf4f4bedc74e8c9a199735104c43 |
| Manifest | 03a68452842741c010e91d5349261cdcf261b45dd1ab9dba6daaf58ec9be5fee |
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 | feVLg59Brujp7rKXm2W5IrB6LhmIZoACQ3EQWcp4TTs5AGt05plQxb2s+PescoRFlJXdfFxQ1oaETUE5Jfn5Dw== |
| 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
| 2026-09-17T09:33:19.690501Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097461observed 1edf623d61259b42e3ff01257df27966...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:19.672174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097461/manifest.jsonobserved 03a68452842741c010e91d5349261cdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:19.655033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097461/publication.mdobserved acdd3e9a8f14d7bd7d4c230703e660fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:19.636536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097461/publication.txtobserved bb420e021857656de91805a80ce0780e...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. |
|---|