OT-2026-000003429
Publication integrity record
Modular frame assembly and method for making same
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-2026-000003429) never changes.
Identity and time
| Publication number | OT-2026-000003429 · never reused |
|---|---|
| Internal UUID | 01a0a6bf-cb2a-7b80-ac59-dd1433f4bfdc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T20:26:22.378504Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003429 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b8700f17f95e17a0897d4be4a78b8e0e8585c84ca111f1cee6cfd1296558a33 |
|---|---|
| Markdown | 6af56777759ea078b30e30940c2719ebb8805ba957c651e14376bf7611ace460 |
| Publication page | 8f4d05a6e95a0906b840ef3d4c63ce765d537eff7110af4d473a14335ef37091 |
| Manifest | 269ff1fa6cba5282a8a4a9987438459c342553594a17773fd307332b6923c650 |
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 | lp6MLqq+G91numig/zC1l8P+PsM3FR2OqXAxWSBFD7lZBKX4fSmN1/rRhTgnzruirzYKDUOYGKXMElCFgWR5CQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T20:27:02Z batch OT-TS-2026-W38-005 · RFC 3161 token · inclusion proof root 0d980c01ea01b2d7f69845e24a85320c... |
|---|
Independent retrieval
| 2026-09-15T20:30:06.395309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003429observed 8f4d05a6e95a0906b840ef3d4c63ce76...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:30:06.366098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003429/manifest.jsonobserved 269ff1fa6cba5282a8a4a9987438459c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:06.227387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003429/publication.txtobserved 8b8700f17f95e17a0897d4be4a78b8e0...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 |
|---|