OT-2026-000002961
Publication integrity record
Carrier body for carrying promotional object in restaurant and conveyor system having the same
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-2026-000002961) never changes.
Identity and time
| Publication number | OT-2026-000002961 · never reused |
|---|---|
| Internal UUID | 01a0a67f-be80-714a-8e05-27ed6981eb26 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:24.832661Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002961 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1a9d6ffc296e72d158b24ad6a271b173135a977be1aecb9ce68d9f7f347e2532 |
|---|---|
| Markdown | 46f802cef5e3cbd29bfb87d5c33a4744cd983158e392eb34d60e07ec4410d540 |
| Publication page | 752ee213e4c342584abbdf92917ef2b8cc3862807ddb8dc8d593183e1d92581b |
| Manifest | dff1041ce5283d0a88f4621f33d8e3dc7e0875eced3c88b780d259993b28b260 |
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 | ncmCFdOU3tZRJNGCWIX7f4fVlbDabZ8NyPMXyYFhs6zIpnVY7DAarn8D+FbVVJEBYzXU6uHJ6EMQ3HFUS95KBw== |
| 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
| 2026-09-15T19:20:14.669294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002961observed 752ee213e4c342584abbdf92917ef2b8...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:20:14.640968Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002961/manifest.jsonobserved dff1041ce5283d0a88f4621f33d8e3dc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:14.628859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002961/publication.txtobserved 1a9d6ffc296e72d158b24ad6a271b173...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 |
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