OT-2026-000084566
Publication integrity record
Foam pad vacuum gripper, four zone face, common isolation valve, three stage ejector, 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-2026-000084566) never changes.
Identity and time
| Publication number | OT-2026-000084566 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25b-75de-b1d5-05b31ab1a186 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 58761c0fb4b117a0552eb03867f2351a34817d3bd1add9fb3d5c157e7bd5c252 |
|---|---|
| Markdown | 7d6e12f7965b7a5855ab0a4e4c15f6cb8af8636a9d55f0ec7cc6e61254c38c8c |
| Publication page | 8d4d3ea73bc16c32353fca51d609c4792f53d1bda8cee9ce11210d95b0d895cb |
| Manifest | e01df6caeb54855193330d96946cc440792639d5e9c18749300ed341ea9fc243 |
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 | mvYIk4gU9i1zvQwROPeYpfVpbA3G2VpMas5EOgDdO5guFqvUwqNhvNFynb3+vOsuA1syXidllrqqLAQdg8WlBg== |
| 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
| 2026-09-17T09:55:27.697028Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084566observed 8d4d3ea73bc16c32353fca51d609c479...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:27.679709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084566/manifest.jsonobserved e01df6caeb54855193330d96946cc440...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:27.661508Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084566/publication.mdobserved 7d6e12f7965b7a5855ab0a4e4c15f6cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:27.644326Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084566/publication.txtobserved 58761c0fb4b117a0552eb03867f2351a...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. |
|---|