OT-2026-000083948
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, pump fed, manifold pressure sensor, vented 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-2026-000083948) never changes.
Identity and time
| Publication number | OT-2026-000083948 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7d71-9072-00ec70938634 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083948 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6b28192e75ad0b14a9d05eb32a138d0f25bbcfa8db5d5c8749bbee556662788c |
|---|---|
| Markdown | bc065a5d9a1378fad1465e4ab2b6bb06db5abb2ef0f1767b2741a21179f7baf3 |
| Publication page | 94b4d6c95360098ebe35f9d3a87a71a8cb6fc048007723f9a0968493217d39d0 |
| Manifest | 68829652201e49ed25fde408ffda79e6738a24192deb55fdd8eda8d648ead984 |
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 | kYEn1aiEuJ/TxyflukmcmVymJ34YGVA2CnMot4fqrta/E2qIsKq+nhgPgh5XLL/H7K+5oVUvhVzicnSi2f9rAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:00:27.214487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948observed 94b4d6c95360098ebe35f9d3a87a71a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:27.194546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/manifest.jsonobserved 68829652201e49ed25fde408ffda79e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:27.172217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/publication.mdobserved bc065a5d9a1378fad1465e4ab2b6bb06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:27.149814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/publication.txtobserved 6b28192e75ad0b14a9d05eb32a138d0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:37.851832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948observed 94b4d6c95360098ebe35f9d3a87a71a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:37.834035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/manifest.jsonobserved 68829652201e49ed25fde408ffda79e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:37.816352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/publication.mdobserved bc065a5d9a1378fad1465e4ab2b6bb06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:37.798794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083948/publication.txtobserved 6b28192e75ad0b14a9d05eb32a138d0f...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. |
|---|