OT-2026-000001531
Publication integrity record
Feeder bowl and preparation system for packaging stick-like objects
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-2026-000001531) never changes.
Identity and time
| Publication number | OT-2026-000001531 · never reused |
|---|---|
| Internal UUID | 01a0a676-a96c-7c1a-a87b-d4a0b5521f30 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:06:29.613389Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001531 |
| Status | PUBLIC |
Content hashes
| Canonical text | b517a998ad9d718981ae8d8486000dac120f224b2897b5429952e141311cb6c4 |
|---|---|
| Markdown | a14a47d519531d2429921e14d5ec7520d994e5b0c3998e8f6733326694715957 |
| Publication page | e671ca5b2e684c3b8912f7a219d4c4dd643c7a95bffd4f899ec4051086a2f33c |
| Manifest | 028166174fdf1a682abedd4f5396e4a7ec589f96a939c61adbbcda5118c22cf4 |
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 | qpzlPnU4RgGvUTqH9JmKuVzeneonDfdCjQVsDyEcihOPVSDp9h7ycitwWG7aquAISyriyjc4qn5vTgy33vv7CA== |
| 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
| 2026-09-15T20:00:33.893346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001531observed e671ca5b2e684c3b8912f7a219d4c4dd...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:00:33.686145Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001531/manifest.jsonobserved 028166174fdf1a682abedd4f5396e4a7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:00:33.672073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001531/publication.txtobserved b517a998ad9d718981ae8d8486000dac...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 |
|---|