OT-2026-000001503
Publication integrity record
Modular forklift
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-2026-000001503) never changes.
Identity and time
| Publication number | OT-2026-000001503 · never reused |
|---|---|
| Internal UUID | 01a0a676-769b-7f96-bac1-a974a8715086 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:16.604204Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001503 |
| Status | PUBLIC |
Content hashes
| Canonical text | aab23b7b7e78f13808c02183b5ff931b37c39b7325afe03203055c7784281ec8 |
|---|---|
| Markdown | 3e2923b5f28a3efb5acdb12ac9c423246dca1479680d14b593944f3d0b83da28 |
| Publication page | 9629ee0d39e81865cf96355328b6ac799d30eb15e328fed39fdc49e3195f6eab |
| Manifest | d84697bed6628954fd8c7d3a5ec79246e2106415208f43e5d669ab0ec1310f3d |
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 | cHsEbQ310xz8o+56KVidGWpQormEzcumeMyd+AVFVYlxLxDV5G7VHAIs7AHn1jYyqJP7jHoPmb+lBm1ZQ78LBQ== |
| 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
| 2026-10-08T04:41:35.003266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503observed 9629ee0d39e81865cf96355328b6ac79...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-08T04:41:34.923045Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/manifest.jsonobserved d84697bed6628954fd8c7d3a5ec79246...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-08T04:41:34.842080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/publication.mdobserved 3e2923b5f28a3efb5acdb12ac9c42324...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-08T04:41:34.723234Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/publication.txtobserved aab23b7b7e78f13808c02183b5ff931b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-25T04:23:10.742727Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503observed 9629ee0d39e81865cf96355328b6ac79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-25T04:23:10.729828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/manifest.jsonobserved d84697bed6628954fd8c7d3a5ec79246...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-25T04:23:10.717601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/publication.mdobserved 3e2923b5f28a3efb5acdb12ac9c42324...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-25T04:23:10.618708Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001503/publication.txtobserved aab23b7b7e78f13808c02183b5ff931b...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 |
|---|