OT-2026-000000578
Publication integrity record
Charging device
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-2026-000000578) never changes.
Identity and time
| Publication number | OT-2026-000000578 · never reused |
|---|---|
| Internal UUID | 01a0a673-9019-768a-923e-bb514014754a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:06.522077Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000578 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0dfa75b816d4e7ec91afa60bf2589795aa9b731d76814f1cf11bd84a1b17827c |
|---|---|
| Markdown | bcd3bc616ebc90349ddfb558dbf159ebf1a9e0e5553a353b99788c6eb47ed586 |
| Publication page | 53c9c3332cb1077e153cbe67769f7cbe55ba1b836c1048dc37f89996d73246b9 |
| Manifest | 3190995650392dba51f66387bf22fadca4c9fecbb51385ac390349e6f6bccc0d |
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 | HX1j891UfcE3xCqVKuIBIPLzKcYggsczkAVnj6rAoZSUjkQoaK47Ejec9siR/bZ6FXiT5dDAP5lfCaL38ahCAw== |
| 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
| 2026-09-15T20:40:27.962750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000578observed 53c9c3332cb1077e153cbe67769f7cbe...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:40:27.807405Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000578/manifest.jsonobserved 3190995650392dba51f66387bf22fadc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:27.795846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000578/publication.txtobserved 0dfa75b816d4e7ec91afa60bf2589795...fetched by instance-3.rotem.ai from 127.0.0.1, 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 |
|---|