OT-2026-000060983
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000060983) never changes.
Identity and time
| Publication number | OT-2026-000060983 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-12f3-7e28-b082-a62f0490cc4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060983 |
| Status | PUBLIC |
Content hashes
| Canonical text | ba14a80dc1ba65de38dd342bc13ef3e9ece58a688d0f5b9eddc0bbbf0cc1da8d |
|---|---|
| Markdown | 9dcf743b9b1933a7173383bfb2b407fecb6404f4b3c3d453dc9ada884f95d3b2 |
| Publication page | 899e829daa212aa0ac413e3e4e8ceca92f49f1646e07a3b55cac415e099b6f33 |
| Manifest | 40ad21a08aec8f64b0cb4480717c6524753a5e59cdb3e978a7f69a8ceb607ee0 |
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 | B/0Q4goHNFrInvXUiyDZ5SMfjk5QypqPhq08Gblpv1F6tQAsGopPEwrK/+Y0cyl/esOIjR6BKmPonc3X2IXbDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:16.084719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060983observed 899e829daa212aa0ac413e3e4e8ceca9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:16.068273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060983/manifest.jsonobserved 40ad21a08aec8f64b0cb4480717c6524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.050477Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060983/publication.mdobserved 9dcf743b9b1933a7173383bfb2b407fe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:16.031583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060983/publication.txtobserved ba14a80dc1ba65de38dd342bc13ef3e9...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. |
|---|