OT-2026-000002685
Publication integrity record
Method and system for exploring a real-world environment
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-2026-000002685) never changes.
Identity and time
| Publication number | OT-2026-000002685 · never reused |
|---|---|
| Internal UUID | 01a0a67e-247f-7e5b-98cb-59b93723e2c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:14:39.871896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002685 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3ee20d44dbab8cad6ca286170534a17466e748ec0ffe8675bb01320619035aad |
|---|---|
| Markdown | f595dc28efd514040defe4f49fb0d55d4a3e09c5f352ded95ecdbf80acc66bc1 |
| Publication page | 917e09036c343ba30c0e212b805bf3da66d9a5404f7ee9a32cf2a560b8d5e6f0 |
| Manifest | 9f719d2c027bfc1f4b55a98d4fa35929b07301f1fd7ddbfe98471bbc91a9a301 |
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 | XKoZSMKwAf8NUBZ0tj43HfEtQXbjnsxspUZ+qG20eDQX4XZyVUBOuD3jUzDeNybHlI6sH/dDtpUbu9j8856TDg== |
| 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... |
|---|
Independent retrieval
| 2026-10-11T04:23:03.594092Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685observed 917e09036c343ba30c0e212b805bf3da...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-11T04:23:03.582545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685/manifest.jsonobserved 9f719d2c027bfc1f4b55a98d4fa35929...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-11T04:23:03.567993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685/publication.mdobserved f595dc28efd514040defe4f49fb0d55d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-11T04:23:03.511504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685/publication.txtobserved 3ee20d44dbab8cad6ca286170534a174...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:16.845905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685observed 917e09036c343ba30c0e212b805bf3da...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:16.692539Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685/manifest.jsonobserved 9f719d2c027bfc1f4b55a98d4fa35929...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:16.679694Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002685/publication.txtobserved 3ee20d44dbab8cad6ca286170534a174...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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