OT-2026-000047364
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, pulsed blow-off after 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-2026-000047364) never changes.
Identity and time
| Publication number | OT-2026-000047364 · never reused |
|---|---|
| Internal UUID | 01a0ae7f-3e57-76e6-ae63-bf9d002add57 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:32:49.774666Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000047364 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0306000566b094ad7948a5bbd6524aac7da04bb96818a65768448b65e7c1eeed |
|---|---|
| Markdown | 7086a1dee4a997fed6784079285455838f8d1090afa250036517db96c8e40dd3 |
| Publication page | 734ec23f6909f5c51118b965b147aa02932a2e4c9df38e07b0f2c5e25bc7bb68 |
| Manifest | fa9c7e8486dc0443eca7184afabf38da0ad330f74ab6fdcb67198545ef1a7e83 |
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 | AyP/wR1WNXifsmZLejGmbIRzmpaGphuIb3m7L3CE+oSl8mQDB+ASVyfBTxFhn2y1Bh0+Jp8buP1aSdMw0t3dBQ== |
| 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
| 2026-09-17T11:06:21.889259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047364observed 734ec23f6909f5c51118b965b147aa02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:06:21.872698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047364/manifest.jsonobserved fa9c7e8486dc0443eca7184afabf38da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:21.853592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047364/publication.mdobserved 7086a1dee4a997fed678407928545583...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:06:21.834446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000047364/publication.txtobserved 0306000566b094ad7948a5bbd6524aac...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. |
|---|