OT-2026-000001177
Publication integrity record
Apparatus for stacking taco shells
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-2026-000001177) never changes.
Identity and time
| Publication number | OT-2026-000001177 · never reused |
|---|---|
| Internal UUID | 01a0a674-5b9d-7441-972b-88516ea83c02 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:58.622179Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001177 |
| Status | PUBLIC |
Content hashes
| Canonical text | c435dc965e78353aedc5c13ef21772b548c93eec43484a6d1eeba3eb08b9575e |
|---|---|
| Markdown | 4f4970233a0e1a9daa5f1eddec17212a55bc88c42ff964b8ee89c961b1fd65f1 |
| Publication page | a90c3d48a2ed88679096841deb76be06f764dd1cf8074344f49d20e3a357dd85 |
| Manifest | b0f382b6b0d0a4ca6eeed9d05271be4fed61531759bc7b7d224873e0347e19e1 |
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 | kfFPQ6dAw7UeuRYNDBTem8hqLBGIS3nokWS7x/wkyRdtyKsiahqAFQ/6B6ZenPdxKvSNKjTCzOPcZF9n5Ud4Bw== |
| 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
| 2026-10-11T04:41:23.603671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177observed a90c3d48a2ed88679096841deb76be06...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-11T04:41:23.528776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/manifest.jsonobserved b0f382b6b0d0a4ca6eeed9d05271be4f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T04:41:23.428188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/publication.mdobserved 4f4970233a0e1a9daa5f1eddec17212a...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-11T04:41:23.207144Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/publication.txtobserved c435dc965e78353aedc5c13ef21772b5...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:09.265876Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177observed a90c3d48a2ed88679096841deb76be06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:09.252794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/manifest.jsonobserved b0f382b6b0d0a4ca6eeed9d05271be4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:09.236508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/publication.mdobserved 4f4970233a0e1a9daa5f1eddec17212a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:09.206420Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001177/publication.txtobserved c435dc965e78353aedc5c13ef21772b5...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 |
|---|