OT-2026-000092570
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained blow-off before 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-2026-000092570) never changes.
Identity and time
| Publication number | OT-2026-000092570 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-7dc4-a5c1-9868658e2c1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092570 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce4cb266c0b1d9b6dd6e8533f7d44b1a9db8c5fa812044656577edde4475f919 |
|---|---|
| Markdown | b43515fa3ec2d3422cfdec81e76762774c5114d4d517d80c4d6fb1447acd1c44 |
| Publication page | c6a76b6f0a0106b86927ce526a9d1dae7fd21f1cad5667b4ae3840bff87b5ee0 |
| Manifest | 87989a3fe1740bb42747333e672d8ec589ca7498f05ddbb4795e4ca642d200aa |
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 | n5vOJl1wW/U2GMqwxRNIV8enuaG+7MlqrKM/H/MWWQ967kMx9L4LvMYLJenR+2AO7nU909et+NeEu1diBruFBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:41:09.830016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092570observed c6a76b6f0a0106b86927ce526a9d1dae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:09.811645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092570/manifest.jsonobserved 87989a3fe1740bb42747333e672d8ec5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.768349Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092570/publication.mdobserved b43515fa3ec2d3422cfdec81e7676277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.726041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092570/publication.txtobserved ce4cb266c0b1d9b6dd6e8533f7d44b1a...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. |
|---|