OT-2026-000001995
Publication integrity record
Method for Securing a Component to a Mounting Device for a High-Temperature Process
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-2026-000001995) never changes.
Identity and time
| Publication number | OT-2026-000001995 · never reused |
|---|---|
| Internal UUID | 01a0a679-edaa-7c75-bcde-e62654a59749 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:10:03.690548Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001995 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6aa80643766dc13ccfd43d368ce571f9123b515cf5c68ace136c95cd8779b743 |
|---|---|
| Markdown | 2b22f0f6c7bc3e22a98a33d325dd690cb6308fa3c45f21cfed271c5f8d68ee9c |
| Publication page | 383913791d7543acd67f12a2c27138e4cdd55ea3e94b71e406ec40c35a0159d4 |
| Manifest | 1fc5eb83db40a79c09c80d3f42695d2448c85d0952186ee85306e2c861933aec |
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 | RWpRVG90ASNBpadfQoiZMeACKXhU1TAyJskY/Pn3xHWySDb3oLDouvX2EuDiGtO0adu26qQKhmPIDY+azpStCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-10-19T08:41:32.965563Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995observed 383913791d7543acd67f12a2c27138e4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-19T08:41:32.910677Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/manifest.jsonobserved 1fc5eb83db40a79c09c80d3f42695d24...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T08:41:32.861356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/publication.mdobserved 2b22f0f6c7bc3e22a98a33d325dd690c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-19T08:41:32.755884Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/publication.txtobserved 6aa80643766dc13ccfd43d368ce571f9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.259550Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995observed 383913791d7543acd67f12a2c27138e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.245310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/manifest.jsonobserved 1fc5eb83db40a79c09c80d3f42695d24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.230391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/publication.mdobserved 2b22f0f6c7bc3e22a98a33d325dd690c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.180351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001995/publication.txtobserved 6aa80643766dc13ccfd43d368ce571f9...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 |
|---|