OT-2026-000001235
Publication integrity record
Cell production facility, and composite cell production facility
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-2026-000001235) never changes.
Identity and time
| Publication number | OT-2026-000001235 · never reused |
|---|---|
| Internal UUID | 01a0a674-b276-7fd0-b983-45eaa7b44fa3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:04:20.854644Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001235 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f7e066e8a38d403663500a15ddafd647b8a50bbbb97f74153cc4c9086e2f62c |
|---|---|
| Markdown | 3f1697e5caec4c5571bbc7d68673e6a2627223f3ab14d9cf7b171db4b5792816 |
| Publication page | 45212ed97993a2c05122f0f12c61698ebc529e0cd68b0aef41efb8fcc9b344ae |
| Manifest | 94a5c3551c413a66c43fcf279a53ca757b7fd89ab696ac09dc640d02daaae50c |
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 | ohgo+y6z9C8+nyQUnb/xJ4ml0FBWXOlGxgJuob1x3eFbiT9bVpYCWNM0eO8/aHwznqJbA/EmCYTIDFspBjgpDg== |
| 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
| 2026-09-16T00:41:13.544297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235observed 45212ed97993a2c05122f0f12c61698e...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T00:41:13.068531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235/manifest.jsonobserved 94a5c3551c413a66c43fcf279a53ca75...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:12.694643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235/publication.mdobserved 3f1697e5caec4c5571bbc7d68673e6a2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T00:41:12.421664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235/publication.txtobserved 9f7e066e8a38d403663500a15ddafd64...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:41.018287Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235observed 45212ed97993a2c05122f0f12c61698e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:40.960576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235/manifest.jsonobserved 94a5c3551c413a66c43fcf279a53ca75...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:40.825754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001235/publication.txtobserved 9f7e066e8a38d403663500a15ddafd64...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 |
|---|