OT-2026-000010133
Publication integrity record
Two finger electric gripper, stripped after set-down
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-2026-000010133) never changes.
Identity and time
| Publication number | OT-2026-000010133 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7a51-a8da-69e6e343a8dc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010133 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36fcf95f071398e4852d15fd35dfa75a10759478e968efd4fe8d7014a5647b6a |
|---|---|
| Markdown | edadbfecf7577c8ca529bc96303c788389d6cfd4c6fa0dec96e2f201953a47a8 |
| Publication page | 4345b77f68f87ab895d4ad4999f29c97ad5f4f9e02cd9a889e3b98c4bc1e6ef1 |
| Manifest | 6869589b5376ed68a516a44f99e819d47d04821cb7e0a0460a5a794eda79e639 |
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 | kEV468kmOuYu8HTpHx8LAoPR4fOpj8tXFpHE8mDOhYKET4VIBNbUcHfSTNlz/YN0tGRFL55lR/hgCaTedwEqCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:16:13.848733Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010133observed 4345b77f68f87ab895d4ad4999f29c97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:13.829591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010133/manifest.jsonobserved 6869589b5376ed68a516a44f99e819d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:13.806423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010133/publication.mdobserved edadbfecf7577c8ca529bc96303c7883...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:13.786607Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010133/publication.txtobserved 36fcf95f071398e4852d15fd35dfa75a...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
| Custody package | Pending Custody packages are produced weekly. |
|---|