OT-2026-000003085
Publication integrity record
Suction holder for razor
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-2026-000003085) never changes.
Identity and time
| Publication number | OT-2026-000003085 · never reused |
|---|---|
| Internal UUID | 01a0a687-f9cf-7400-82fc-e6c1983bf03f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:25:24.303569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 273f17c4063c4594ee656d452bc043843143eb6673ba10e2a1c4df53f2f58f1b |
|---|---|
| Markdown | e4f0d0c3f7d0e1a7f2d8b34dcb285937efa231b530d477446870888f8ee49667 |
| Publication page | d17b6f18eaab433d7b88f4c57f7830da4e8dff6c98704a4539beb90683450439 |
| Manifest | a284a7215104ee0ba4d276b7495022fcffea86a6c52f10e5c83cd6fe7926ad03 |
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 | +JDNbfKA8WbPgaW7RJlopqK9ObHpoYlS7TiFC9RTRMsNzwAi8Nni6sC3tzTB7Pd0PiPRzMHKSAelz/H3DYdgAQ== |
| 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
| 2026-10-20T00:41:15.298011Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085observed d17b6f18eaab433d7b88f4c57f7830da...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-20T00:41:15.247395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/manifest.jsonobserved a284a7215104ee0ba4d276b7495022fc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-20T00:41:15.198090Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/publication.mdobserved e4f0d0c3f7d0e1a7f2d8b34dcb285937...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-20T00:41:15.023100Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/publication.txtobserved 273f17c4063c4594ee656d452bc04384...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:42:20.826225Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085observed d17b6f18eaab433d7b88f4c57f7830da...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:42:20.694108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/manifest.jsonobserved a284a7215104ee0ba4d276b7495022fc...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:42:20.497206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/publication.mdobserved e4f0d0c3f7d0e1a7f2d8b34dcb285937...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T12:42:20.274095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003085/publication.txtobserved 273f17c4063c4594ee656d452bc04384...fetched by grabo-systems from 34.44.131.203, 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 |
|---|