OT-2026-000000955
Publication integrity record
Systems, methods and apparatuses for automatic edge forming
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-2026-000000955) never changes.
Identity and time
| Publication number | OT-2026-000000955 · never reused |
|---|---|
| Internal UUID | 01a0a674-0dcd-7532-9b8f-f00a9e5bc56a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:38.701454Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000955 |
| Status | PUBLIC |
Content hashes
| Canonical text | f574b18614e8cd647aa3112be1f0f748e3a7114ffb5763825355471c62fc834a |
|---|---|
| Markdown | c9bc33999e7473263181c878f049bb2b50e7be1b2c79076f4e3eb56595e3cbee |
| Publication page | f413d4294910b1ced4f4e7a8b0be5f419a710d43a7cc7c21cc7bfbfe2111e5f9 |
| Manifest | 9657c8c57f1b22fef08f70606644f056282e5b11a00ed972bed491d2e3bae37b |
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 | ottuWeFByaaSy/E6UJBEy1rSPq8G7hMg8eJ0mRYWFGeQOn79gRB7DhR+/8oKkbX+aZGzSUgnaJXSAEycZAa6BQ== |
| 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
| 2026-09-27T12:41:08.829223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955observed f413d4294910b1ced4f4e7a8b0be5f41...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-27T12:41:08.673217Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955/manifest.jsonobserved 9657c8c57f1b22fef08f70606644f056...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T12:41:08.540913Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955/publication.mdobserved c9bc33999e7473263181c878f049bb2b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-27T12:41:08.356737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955/publication.txtobserved f574b18614e8cd647aa3112be1f0f748...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.353034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955observed f413d4294910b1ced4f4e7a8b0be5f41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.319854Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955/manifest.jsonobserved 9657c8c57f1b22fef08f70606644f056...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T21:11:40.288248Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955/publication.txtobserved f574b18614e8cd647aa3112be1f0f748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:30:15.225826Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000955observed f413d4294910b1ced4f4e7a8b0be5f41...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 |
|---|