OT-2026-000002758
Publication integrity record
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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-2026-000002758) never changes.
Identity and time
| Publication number | OT-2026-000002758 · never reused |
|---|---|
| Internal UUID | 01a0a67e-98dd-7339-8402-a9de0c778c0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:09.662012Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ff7f96453a598969568a7dce6ca6c291d32124dc5dc781eebcc59b3db0017a5 |
|---|---|
| Markdown | 430ab78e305f68be43cb314c2f3806dc6b8e32c150bccdd6717a7bf374d44aa1 |
| Publication page | a5f9908b4943ad55a02a55f97fc1f72febd8ee7fd96f66527a4d5384293a2b14 |
| Manifest | 9fca22d62d613baccecbc6a41da8120369e20d16d7b1b4becdec5e2676542ab9 |
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 | SGz1oGrjQHQXH25tKODJIB8lHMLUGRiPdN7yYzheFudTOkEFo3KXu705POfN01JSZaLrXxRq5ADALtE7TefSDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
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Independent retrieval
| 2026-09-17T00:42:06.341215Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758observed a5f9908b4943ad55a02a55f97fc1f72f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T00:42:06.176222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758/manifest.jsonobserved 9fca22d62d613baccecbc6a41da81203...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:42:05.938855Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758/publication.mdobserved 430ab78e305f68be43cb314c2f3806dc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T00:42:05.725914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758/publication.txtobserved 6ff7f96453a598969568a7dce6ca6c29...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:08.139223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758observed a5f9908b4943ad55a02a55f97fc1f72f...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:08.098829Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758/manifest.jsonobserved 9fca22d62d613baccecbc6a41da81203...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:08.083677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002758/publication.txtobserved 6ff7f96453a598969568a7dce6ca6c29...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 |
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