OT-2026-000006539
Publication integrity record
Magnetic end effector, pump fed, contact triggered on the face, stripped from the face
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-2026-000006539) never changes.
Identity and time
| Publication number | OT-2026-000006539 · never reused |
|---|---|
| Internal UUID | 01a0a95e-bb4d-738b-8c44-df128e5a0e47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-16T08:39:12.976428Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000006539 |
| Status | PUBLIC |
Content hashes
| Canonical text | ec065dd313f653773d1446154982e51604f818d05a55a9d8f8b6d9d83d3a0f04 |
|---|---|
| Markdown | 3fe48e54e2f5daeb8c31a859bf5d3b6156379680330da9c711bcd28d512bdfbf |
| Publication page | 78a53fc2859badcc337eb40727dedb0115222c23c3ac219121803dbaa8459fc4 |
| Manifest | 7f0a285c6eb1030a1bbc42bb5d11b6454cf9804577ebb7cd829ec8972bae3d20 |
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 | VtCiCD4FxPtvRk/8DztE3BooMinJp+Gi8pHNtkEHwK9bV/m5nTK8v9ZNlDt/IVCwno+t3uda6xnC6vdFXEmoAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-16T08:47:03Z batch OT-TS-2026-W38-013 · RFC 3161 token · inclusion proof root e368e9c5ab06dc5cb1b0682dd54c11f5... |
|---|
Independent retrieval
| 2026-09-16T08:40:05.648536Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006539observed 78a53fc2859badcc337eb40727dedb01...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T08:40:05.631596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006539/manifest.jsonobserved 7f0a285c6eb1030a1bbc42bb5d11b645...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:05.489044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006539/publication.mdobserved 3fe48e54e2f5daeb8c31a859bf5d3b61...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T08:40:05.471699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000006539/publication.txtobserved ec065dd313f653773d1446154982e516...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. |
|---|