OT-2026-000059199
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line pressure sensor, 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-2026-000059199) never changes.
Identity and time
| Publication number | OT-2026-000059199 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8613-7fb7-9615-96bbd44a6a5d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059199 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6336e820050ac305c25927b50a151b96ea36a7f8347bc5a1de5376c566b8c9f1 |
|---|---|
| Markdown | c76987167efb4c17dc83f8d2fa5fa1025262060ba4f4af9bcdf55307734a2775 |
| Publication page | 8720f3c00b47868aedb5d41e044b369fdd6acd9d85b166e21c621bd6714d26dd |
| Manifest | 0396b283402385cd56803102c74073c974c42c76c55df30b33c9e958b653c71b |
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 | mFY4bhzLa+IiqbsBTuOd/ay9mzoLFB8RcAf0+m8uCqIf5727CKlXdw9Yvk/bTAxz/5CX4HqqITnBAniGu1jxBg== |
| 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
| 2026-09-17T10:45:09.809827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059199observed 8720f3c00b47868aedb5d41e044b369f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:45:09.790307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059199/manifest.jsonobserved 0396b283402385cd56803102c74073c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:09.773032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059199/publication.mdobserved c76987167efb4c17dc83f8d2fa5fa102...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:45:09.756067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059199/publication.txtobserved 6336e820050ac305c25927b50a151b96...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. |
|---|