OT-2026-000096550
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096550) never changes.
Identity and time
| Publication number | OT-2026-000096550 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7958-873e-404aedcbaa0b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096550 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7d3955bfbce5ddbb623635b2bb5be118d944bdc937c6386125b5b9a615dcac7 |
|---|---|
| Markdown | bc7dce39a3b5ffb325c0b5a47611a9b9b401cce89b91139df25b98f46c68ff0a |
| Publication page | 977d86c211bfc6a8552197dd857ff6bf7e05116b87d66c9ba15515516ac65dd9 |
| Manifest | b8b88409ff099221706b62c06ec3efe05daf95aff5926316f5cbb2e0b07829b8 |
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 | hEqQ5QllpLU/Gx3D0Kdf1PmeMIgLQEZDu1bVrJQCr52xg659+sy00+MmJ1CP8OGm4ZOy+ZlUgTB7NT+yXDmNBw== |
| 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
| 2026-09-17T09:33:58.851482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096550observed 977d86c211bfc6a8552197dd857ff6bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.832919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096550/manifest.jsonobserved b8b88409ff099221706b62c06ec3efe0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.815482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096550/publication.mdobserved bc7dce39a3b5ffb325c0b5a47611a9b9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.797487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096550/publication.txtobserved e7d3955bfbce5ddbb623635b2bb5be11...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. |
|---|