OT-2026-000000643
Publication integrity record
Electrical transmission through reconfigured clockspring
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-2026-000000643) never changes.
Identity and time
| Publication number | OT-2026-000000643 · never reused |
|---|---|
| Internal UUID | 01a0a673-a553-7349-b76a-9e5774cb3e71 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:11.955576Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000643 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5197cb19066053f8235a57442500101e37aaf38e0e3be61df1092ac41848e8bb |
|---|---|
| Markdown | bcb1e0be5cb534f88fc27724ceb6e84f56f026a57fa82574898806591b0b687a |
| Publication page | e4cee514f0c582ae84d2d64dfd77d28fdf597f2d94185b17c0e6ded0bf214740 |
| Manifest | 160a78f9b8006f45da0d9049dd1fe7468810c15f361045b82bf9b70acddd3f1d |
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 | p2eEqLS7Fk+9CnS4YznOKvYEbH5t7padl1bD2QuxgIpxKP01r2d2bZUe3cWjKIgRTwuBz+GrMxj7EmvthVE3Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-14T12:41:25.432197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643observed e4cee514f0c582ae84d2d64dfd77d28f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-14T12:41:25.344868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/manifest.jsonobserved 160a78f9b8006f45da0d9049dd1fe746...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-14T12:41:25.299040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/publication.mdobserved bcb1e0be5cb534f88fc27724ceb6e84f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-14T12:41:25.224512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/publication.txtobserved 5197cb19066053f8235a57442500101e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:41:11.277360Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643observed e4cee514f0c582ae84d2d64dfd77d28f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:41:11.192170Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/manifest.jsonobserved 160a78f9b8006f45da0d9049dd1fe746...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:41:11.037079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/publication.mdobserved bcb1e0be5cb534f88fc27724ceb6e84f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-01T12:41:10.852231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000643/publication.txtobserved 5197cb19066053f8235a57442500101e...fetched by grabo-systems from 34.44.131.203, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|