OT-2026-000059566
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, plant vacuum fed, manifold pressure sensor, vented before set-down, on a tool changer
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-2026-000059566) never changes.
Identity and time
| Publication number | OT-2026-000059566 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-7db5-bed9-992bf7bc6217 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26ae2ff0d9758548aaea8139acf08afaff38aa37996c151a68faade889e76b25 |
|---|---|
| Markdown | 84717229f0cb69cbefcd4fdfeca81c560a3d3f877d7cdb07d0f8e6ddba8ff144 |
| Publication page | 69e3e4b550383831b42074aa84dc1a93f396a1341efe83fc492dd761d7716a34 |
| Manifest | 2f0926747a0902b7ebea191d1365f678174069562fb7279507108c95c94a985f |
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 | N/KI1tXsZs8f0pXLgI8UUhJDWe3gMSX0V7Oji4n9UUkBIcLrfOaVCtzmj1gOpBi8Dpqk4cHWFk7ZwuBfBpv6Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:12.751517Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059566observed 69e3e4b550383831b42074aa84dc1a93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:12.732189Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059566/manifest.jsonobserved 2f0926747a0902b7ebea191d1365f678...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:12.714778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059566/publication.mdobserved 84717229f0cb69cbefcd4fdfeca81c56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:12.695950Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059566/publication.txtobserved 26ae2ff0d9758548aaea8139acf08afa...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. |
|---|