OT-2026-000000584
Publication integrity record
Insulated telescopic arm and insulated bucket arm vehicle
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-2026-000000584) never changes.
Identity and time
| Publication number | OT-2026-000000584 · never reused |
|---|---|
| Internal UUID | 01a0a673-91fc-79a1-853c-151ad81ee115 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:07.004717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000584 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30686ab2cba933f10c893716211950b0c397830376cbce2ceeb056eb64e8bded |
|---|---|
| Markdown | 0b89f629c73261fb2acf917e940a8460e8c64a5f4759bb8178aa22a298c7fc0a |
| Publication page | c5c0949359604e615a143026c158d6133d9af210b5d76a2c7533bf0f053f1775 |
| Manifest | 2d1619130f2e79e81ea9a10fb240f12cb53e1b1f80fcadbe8e5b5ef91368e75c |
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 | 4BK5TOXLdg7O2aibb8vhbtMxSTkZE9AGvQm0+YhHBhwqB/lhSvzVROTmvsjRVQScZ2o9GuIoA84VoQ5acA7LBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-09-27T08:41:29.258700Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584observed c5c0949359604e615a143026c158d613...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-27T08:41:29.135698Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584/manifest.jsonobserved 2d1619130f2e79e81ea9a10fb240f12c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T08:41:29.044781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584/publication.mdobserved 0b89f629c73261fb2acf917e940a8460...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T08:41:28.854856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584/publication.txtobserved 30686ab2cba933f10c893716211950b0...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:27.269277Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584observed c5c0949359604e615a143026c158d613...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:27.240956Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584/manifest.jsonobserved 2d1619130f2e79e81ea9a10fb240f12c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:27.226674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000584/publication.txtobserved 30686ab2cba933f10c893716211950b0...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 |
|---|