OT-2026-000099384
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold 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-2026-000099384) never changes.
Identity and time
| Publication number | OT-2026-000099384 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c973-7674-bd0a-fbe4c3888f3c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099384 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9f41264816a16058eb74b2e379ed90f0501f9b70924613fda29711b02af8578b |
|---|---|
| Markdown | aec0167b896324438c966fa1ab7e890059ff72337884c0be6e71b39e890877be |
| Publication page | 3bb957620ba4e89be6bfc5f1cdd2a6bccaa287e8a5e1bdb042ac4b067dfdf55d |
| Manifest | 70289a92f75784da4f3e68dc2bdf9ecc7d807127cf930ae1d99c971bc9bfd503 |
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 | wg5IAdw72wFkLlDi0F7YjYvrLPem7GCjci97R/6DYlKjXeltwajCdNnlPOwfnhjg+UjMe1+c1jlkVPOn99OUCg== |
| 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
| 2026-09-17T09:29:08.656239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099384observed 3bb957620ba4e89be6bfc5f1cdd2a6bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:08.638507Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099384/manifest.jsonobserved 70289a92f75784da4f3e68dc2bdf9ecc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:08.619430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099384/publication.mdobserved aec0167b896324438c966fa1ab7e8900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:08.601012Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099384/publication.txtobserved 9f41264816a16058eb74b2e379ed90f0...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. |
|---|