OT-2026-000000379
Publication integrity record
Packaging unit for packaging articles into boxes and relative packaging method
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-2026-000000379) never changes.
Identity and time
| Publication number | OT-2026-000000379 · never reused |
|---|---|
| Internal UUID | 01a0a673-4b21-7e3e-8c68-967baefad395 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:48.865738Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000379 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1d561e9438261e8d99dd24292e1c08074bbb2ff1d34a36c26b5eec50a3b59da1 |
|---|---|
| Markdown | 16c7de608974e817874ccf10e22629799e5be426bc9ca6817d6572618a295dd5 |
| Publication page | 5e6951ac00000ab1a6b453f53a66880601c44d84f661a1e4a2acc903a0343a5a |
| Manifest | 11b3069a28d59747cfbcd98432f7acd1a0ac96d0a9d86aba80f8df37b479a935 |
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 | V9I9l1ydUm4btzByyTOPAMKBNOEL/h68HUfh/svCrKANwpWnsY2kUxrHONvu4vgSqRc159ja1FyIa+btcJKPCQ== |
| 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
| 2026-09-16T04:44:06.153648Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379observed 5e6951ac00000ab1a6b453f53a668806...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:44:05.949610Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379/manifest.jsonobserved 11b3069a28d59747cfbcd98432f7acd1...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:05.627666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379/publication.mdobserved 16c7de608974e817874ccf10e2262979...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:44:04.821125Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379/publication.txtobserved 1d561e9438261e8d99dd24292e1c0807...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:16.755672Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379observed 5e6951ac00000ab1a6b453f53a668806...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:16.603659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379/manifest.jsonobserved 11b3069a28d59747cfbcd98432f7acd1...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:16.590754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000379/publication.txtobserved 1d561e9438261e8d99dd24292e1c0807...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 |
|---|