OT-2026-000011264
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, vented after 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-2026-000011264) never changes.
Identity and time
| Publication number | OT-2026-000011264 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-7952-a742-a3812ab2137b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011264 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9a9342bffb16a4dfdb0a48298774c7126df18b55f502b434414dd4ffd3878aff |
|---|---|
| Markdown | 05d0e5945ed55928acbfcf0e235e684bbd82d7657c4067f5dce4dcd67607e8b2 |
| Publication page | a570c3c0aaf6a6c09eedeceb9f726ed8b7761e286f16e8a92eda67fbe4dc6be4 |
| Manifest | 91acae12542e60561b5860f96667314f1cf7bad9f7d952d7e1ee6867c2a998b1 |
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 | s926Ko0EPl6CXkEC2LDnCYqQI/70tX2Zx/6mLl6ZGCfGQ7BYPBxMN7FDkpKiEhpJYQR5ZOwvJfA1DVgVXDGjCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:14:14.191129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011264observed a570c3c0aaf6a6c09eedeceb9f726ed8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:14.171121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011264/manifest.jsonobserved 91acae12542e60561b5860f96667314f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.150958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011264/publication.mdobserved 05d0e5945ed55928acbfcf0e235e684b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:14.131359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011264/publication.txtobserved 9a9342bffb16a4dfdb0a48298774c712...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. |
|---|