OT-2026-000008102
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, pulsed blow-off after 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-2026-000008102) never changes.
Identity and time
| Publication number | OT-2026-000008102 · never reused |
|---|---|
| Internal UUID | 01a0ae6a-908c-733b-bcd5-62fd4538e87d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:14.564317Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000008102 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4422986ff8ffef5e51b2f028dccc1cfeb15a0ebf91a50f744883a730c4caeebe |
|---|---|
| Markdown | e607cd0ef0dd6f714b983213edbd4dba4b2e9427f8efd32fbd7211988214314e |
| Publication page | 13a30ba419a545e1bbebaf04d6ae638f20da96edf4b4089c8f90b2f105d4ddb9 |
| Manifest | 2afcc185ce2b9bd168f867d4e86bddb65d7deb77bc2c850a72c40785a51462f9 |
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 | xnydqt24+4cyAYxEvxxiwlq+bj0HxZjRiLsELZk1MUARCFhs7HF1eJ9MgatK2WlZlvQy+/g+ho7wsZai+bveAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:20:23.593222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008102observed 13a30ba419a545e1bbebaf04d6ae638f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:20:23.574445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008102/manifest.jsonobserved 2afcc185ce2b9bd168f867d4e86bddb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:23.553974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008102/publication.mdobserved e607cd0ef0dd6f714b983213edbd4dba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:20:23.534442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000008102/publication.txtobserved 4422986ff8ffef5e51b2f028dccc1cfe...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. |
|---|