OT-2026-000098243
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, supply line pressure sensor, sustained blow-off 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-2026-000098243) never changes.
Identity and time
| Publication number | OT-2026-000098243 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e964-7161-ac63-c197064f5876 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098243 |
| Status | PUBLIC |
Content hashes
| Canonical text | fc0ecc2befe7627fd2cfd0ce7b9e32600f8e7a01eeef09d64169ce36ab85f486 |
|---|---|
| Markdown | 02e613be22beb05868aad2ea0fd4c9579e95504fc3f22e2ab137ffed335ea2c7 |
| Publication page | d7592c054ac0f45a3c13cb8eb78f8ab2c9e564f3f7978da1cd5e98595317ff22 |
| Manifest | 7043ea0775dbf57873e8c1e0fedd5fbc654cd27eadf00aeab26444e8165d860c |
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 | Tzg4Mfg64oz/2sTn6gg9ESi6BYdyQA9xKj0yxiYQTndhOrkiQ9DZ0UcpWItEtS3X1XmKvTmaUlvzQeSnTB/aCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:25.812934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098243observed d7592c054ac0f45a3c13cb8eb78f8ab2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:25.793832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098243/manifest.jsonobserved 7043ea0775dbf57873e8c1e0fedd5fbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.774591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098243/publication.mdobserved 02e613be22beb05868aad2ea0fd4c957...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:25.755423Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098243/publication.txtobserved fc0ecc2befe7627fd2cfd0ce7b9e3260...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. |
|---|