OT-2026-000097652
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, 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-2026-000097652) never changes.
Identity and time
| Publication number | OT-2026-000097652 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f3-7b62-82ac-a152c8655967 · 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-2026-000097652 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b98f6b9e413613ef74fb23562b6c0fdb41602a077ce422b1e3d0fc5e325cc34 |
|---|---|
| Markdown | f1c5de972ce8d4e9622ac337ff10cc30d99db71732d2de9ee142c3a401d713ef |
| Publication page | c116c27f283e78a714c7a1e673dff7f5297f845d36acbac007b8a44eaf04cbad |
| Manifest | 886d30946fca419b73b877339b1f1d2e85ae5cf17c3eb20f82a1ce2235b6d347 |
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 | Vvn2UZYzChrivqQBSZz57eNbMoM5KKTT+HHHw1GKCLZndWchH1hW1RFYdDdTwvuSlBcS4ipRfvZBOMKy1u4QDA== |
| 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
| 2026-09-17T09:32:27.055480Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097652observed c116c27f283e78a714c7a1e673dff7f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:27.007074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097652/manifest.jsonobserved 886d30946fca419b73b877339b1f1d2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:26.987903Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097652/publication.mdobserved f1c5de972ce8d4e9622ac337ff10cc30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:26.937990Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097652/publication.txtobserved 4b98f6b9e413613ef74fb23562b6c0fd...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. |
|---|