OT-2026-000003189
Publication integrity record
Indexable paint roller frame
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-2026-000003189) never changes.
Identity and time
| Publication number | OT-2026-000003189 · never reused |
|---|---|
| Internal UUID | 01a0a69b-222a-7ded-8927-14d00c7fb3a3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:46:19.819040Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003189 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2e923d4e873fe4d34afd80ac2abcfb317295368dd308e518f120f84e4f2b0cca |
|---|---|
| Markdown | 6e67b64712ae433c059eaae970492988ddb882fe0e487f7100f04e951479a692 |
| Publication page | ccaea4414b00d58bcef6959415842347450af23de12154d644f347ae2c046aca |
| Manifest | 6a7cd13e9c152ced9d74cff9dd16a9309fc625e605b69a237f01259d200dfc68 |
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 | C0ayaFoelKJkDNeuvqvXC5NKcMjU581o7+Xx/EDRhkjy/28GchQcbgdJWORRq5qf6AgRD/oO0Ykmu3ev6bdqCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:47:02Z batch OT-TS-2026-W38-003 · RFC 3161 token · inclusion proof root 713cd89b73be422b38f7894d4fb6a755... |
|---|
Independent retrieval
| 2026-09-16T12:43:02.979929Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189observed ccaea4414b00d58bcef6959415842347...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T12:43:02.701783Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189/manifest.jsonobserved 6a7cd13e9c152ced9d74cff9dd16a930...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:02.371214Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189/publication.mdobserved 6e67b64712ae433c059eaae970492988...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:43:02.158597Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189/publication.txtobserved 2e923d4e873fe4d34afd80ac2abcfb31...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:04.402318Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189observed ccaea4414b00d58bcef6959415842347...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:04.371517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189/manifest.jsonobserved 6a7cd13e9c152ced9d74cff9dd16a930...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:50:04.356923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003189/publication.txtobserved 2e923d4e873fe4d34afd80ac2abcfb31...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 |
|---|