OT-2026-000003072
Publication integrity record
Receptacle transport system for an analytical system
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-2026-000003072) never changes.
Identity and time
| Publication number | OT-2026-000003072 · never reused |
|---|---|
| Internal UUID | 01a0a680-6bcc-7c2b-a630-2708731dd8c2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:17:09.197164Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003072 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8da64cebabaab09a3a04eaf565964813eee36a8d0ab89927e0c651fd5b24490 |
|---|---|
| Markdown | 70da7e049650d5e247454ed55a9e44e2f05e76f6bb2a5c435d7e5dd00264d280 |
| Publication page | 01e8e6ad4bc15d07fa50acdfb82ae2f2e2e3fc41bc3a3b00fdea7e73b1ef5c97 |
| Manifest | 912e09a3f21e6385c84272237f5bf8ce912751a114be06c337e2c89a71b00878 |
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 | uENtml5gxs5gcxXb7ZU74yM16ehoTbWdH2mDzc/Z+x+88sURTOlsaYh7RbEJnaRTYZ9BDhTo7+lVcowopRHeCw== |
| 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
| 2026-09-15T19:20:02.646795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003072observed 01e8e6ad4bc15d07fa50acdfb82ae2f2...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:02.489763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003072/manifest.jsonobserved 912e09a3f21e6385c84272237f5bf8ce...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:02.463583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003072/publication.txtobserved b8da64cebabaab09a3a04eaf56596481...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 |
|---|