OT-2026-000000508
Publication integrity record
Sensors of a humanoid robot
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-2026-000000508) never changes.
Identity and time
| Publication number | OT-2026-000000508 · never reused |
|---|---|
| Internal UUID | 01a0a673-75e4-7adf-b12e-1804e825559d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:59.812479Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000508 |
| Status | PUBLIC |
Content hashes
| Canonical text | 094b0f8269c6401e603ff42a6b784dc68c0250ea532311f700afc12de2a27ef0 |
|---|---|
| Markdown | 8674a754a1628786a81cc3a818384b871bbe479b1a0c100b09efc25b4bd19c99 |
| Publication page | 72bffce0b356efcc944eb3291f257bcbcee0feedf1db57d1520363a3e71b17da |
| Manifest | d8d29bf3be1efae5644eb9bf589f45fc8405ee2898c395865a29487ec1644f24 |
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 | 8/t4nU9yhMj65WZhp0AlikRqO3s4BtamH4xaMD8CZTILlE+pCVSdqI2qAbOFFa7/Jn8GF18hyTfPAubz2tNLAA== |
| 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
| 2026-09-15T20:40:35.810358Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000508observed 72bffce0b356efcc944eb3291f257bcb...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:40:35.781332Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000508/manifest.jsonobserved d8d29bf3be1efae5644eb9bf589f45fc...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:35.767019Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000508/publication.txtobserved 094b0f8269c6401e603ff42a6b784dc6...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 |
|---|