OT-2026-000032336
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single 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-2026-000032336) never changes.
Identity and time
| Publication number | OT-2026-000032336 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106d-7d83-bf0b-e2bd310256fd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032336 |
| Status | PUBLIC |
Content hashes
| Canonical text | 646f31b531bafc56981bcb3fff9925f7cdc1088c2760e8f417b5c2ae392bb31a |
|---|---|
| Markdown | 68391f565336698f538af2f66ba11274f643a1053c65b5aa98744f6a28507cae |
| Publication page | 4bf08ac6da9da05709c09a9385ee90bb491d5f3bd62f42b7ac5fad28de4a1f7e |
| Manifest | 5b78d2209d65ad3b0d543f621eb36f80ad23a610937c30d785f2a95cb919a372 |
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 | 1831z1JPFOqYS/kgC6/MkeJVtJbn4Bd60MNyyhjLg7yG2B2eQdgUgToDzY8v0R2vTi4OpQCJTukwCHcExAGGBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:33:10.846272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032336observed 4bf08ac6da9da05709c09a9385ee90bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:33:10.827316Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032336/manifest.jsonobserved 5b78d2209d65ad3b0d543f621eb36f80...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:10.780163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032336/publication.mdobserved 68391f565336698f538af2f66ba11274...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:33:10.740039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032336/publication.txtobserved 646f31b531bafc56981bcb3fff9925f7...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. |
|---|