OT-2026-000024227
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, two stage ejector, pulsed 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-2026-000024227) never changes.
Identity and time
| Publication number | OT-2026-000024227 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c8-7a6f-87b8-33d3edb8bba7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024227 |
| Status | PUBLIC |
Content hashes
| Canonical text | dae3dfcd491095ebe7cff3b63f9a37039de87604b638a5c93a0994fb080f4965 |
|---|---|
| Markdown | 38be8829d0ab1e3df4c897e9c206a9bdbae10d83f0c660d4bd8ad6a92218ed19 |
| Publication page | b77b2ad2b54dc3299617e77c5f4fe06720b6685ae9eba683b718046af21bc944 |
| Manifest | 2a94b77891bee80b30a2da7d4582ee8fec7a68ed6fb37767941fb66e5da3ab97 |
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 | BPbAya5t+/lqWX2QX/BVtHDrLSmwt/okpJXbmR5Fq52KSv/ltyaZ7vzEKe8F+5vMHitgv/qARd/hNiVhwOFCAg== |
| 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
| 2026-09-17T11:48:41.706515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024227observed b77b2ad2b54dc3299617e77c5f4fe067...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:41.689865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024227/manifest.jsonobserved 2a94b77891bee80b30a2da7d4582ee8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.672223Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024227/publication.mdobserved 38be8829d0ab1e3df4c897e9c206a9bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:41.656289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024227/publication.txtobserved dae3dfcd491095ebe7cff3b63f9a3703...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. |
|---|