OT-2026-000024715
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, three stage ejector, pulsed 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-2026-000024715) never changes.
Identity and time
| Publication number | OT-2026-000024715 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2726-7b59-96d4-5fa38e8054b3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024715 |
| Status | PUBLIC |
Content hashes
| Canonical text | 422aa2d88d304f38a06f95be9d4bae88937de494569d5bcf56b86094bc43fa22 |
|---|---|
| Markdown | 427d22c366d93de1250de6d7e8bb93151e76e790215db9db5502a7745b8a0e8d |
| Publication page | e5fb8d93d36fe1cb8f0aa7f1dcbc5c125b7eb5542533dd21d4880c17213ee6ba |
| Manifest | d569a7a77a4e5c198c84e2248173b49555f97b8ff6fdf35f64c6ef3fffee122c |
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 | V/cUSE6DWYZOEghL5swIFr3dDfhsgUacacR854QPbd4ichNKPtx86YKiN6E4QJD+K/G3CpfZMSDhW//DjCUFCg== |
| 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
| 2026-09-17T11:47:57.872735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024715observed e5fb8d93d36fe1cb8f0aa7f1dcbc5c12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:57.857199Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024715/manifest.jsonobserved d569a7a77a4e5c198c84e2248173b495...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.836158Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024715/publication.mdobserved 427d22c366d93de1250de6d7e8bb9315...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:57.814680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024715/publication.txtobserved 422aa2d88d304f38a06f95be9d4bae88...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. |
|---|