OT-2026-000003045
Publication integrity record
Self-contained transportable electric heave compensation system
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-2026-000003045) never changes.
Identity and time
| Publication number | OT-2026-000003045 · never reused |
|---|---|
| Internal UUID | 01a0a680-3d83-7d78-91fb-8243938299f5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:57.348423Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003045 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8ce27fe1b240d935b68e40d581cda0cc726bbf867f0e33fd8e6cfc84672684b |
|---|---|
| Markdown | 1683cce6a2e8deab4a722ea67ea5a754c42a0c9fc27cf483e597a24e88915b25 |
| Publication page | 16ef3925fc0fe51cfc51c5dd3290eab7721b0cafe7b7b4b668466a241f1436ce |
| Manifest | ab447e0c82fc9a2264c11cd4d36e80fcf43e0c57255ae7e5a91ea3d935accd4e |
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 | +cxb0LrvwZdYVgWudgeW7Sxpnix2V1REKmYRWaw7RpBFY3WWOtOiubiWAI073fqyiWZSpyUwN1E5WW6j8hODDw== |
| 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
| 2026-10-26T04:23:26.525559Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045observed 16ef3925fc0fe51cfc51c5dd3290eab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-26T04:23:26.513814Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/manifest.jsonobserved ab447e0c82fc9a2264c11cd4d36e80fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-26T04:23:26.502351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/publication.mdobserved 1683cce6a2e8deab4a722ea67ea5a754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-26T04:23:26.431800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/publication.txtobserved b8ce27fe1b240d935b68e40d581cda0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:27.900248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045observed 16ef3925fc0fe51cfc51c5dd3290eab7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:27.888010Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/manifest.jsonobserved ab447e0c82fc9a2264c11cd4d36e80fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:27.875541Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/publication.mdobserved 1683cce6a2e8deab4a722ea67ea5a754...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-16T04:23:27.813959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003045/publication.txtobserved b8ce27fe1b240d935b68e40d581cda0c...fetched by instance-3.rotem.ai from 34.69.0.72, 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 |
|---|