OT-2026-000000163
Publication integrity record
Scheduling system and method using a knowledge graph
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-2026-000000163) never changes.
Identity and time
| Publication number | OT-2026-000000163 · never reused |
|---|---|
| Internal UUID | 01a0a673-0fa5-7996-8e3c-51da9e467a8b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:33.638259Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000163 |
| Status | PUBLIC |
Content hashes
| Canonical text | 208a3045ed9b8fa4cbd7c5678645c6d5033e90390000be976cba74eb4d06cccb |
|---|---|
| Markdown | 7b918252d4667644f4263a70a8028f4e1e7f43bcac4d407e473e887621da1a9a |
| Publication page | 8e5baf01adcff10e520012333b8dda7e066fdf015869d6fc7a56098608551d7e |
| Manifest | a5be0b8f102c3c03bef080bfe97472ebae09ee8752d2c393463d7f88129f5cfc |
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 | oQ0RnkxLIkj+qLfRFMLFwGENIqCriCdSA+M7o8+kP6zSyD6xdppMFgVQmcpGXY/IbY9vgervoQ8WswjHW8/sDQ== |
| 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
| 2026-09-15T21:00:05.154555Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000163observed 8e5baf01adcff10e520012333b8dda7e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T21:00:05.124685Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000163/manifest.jsonobserved a5be0b8f102c3c03bef080bfe97472eb...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:00:05.112319Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000163/publication.txtobserved 208a3045ed9b8fa4cbd7c5678645c6d5...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 |
|---|