OT-2026-000054594
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000054594) never changes.
Identity and time
| Publication number | OT-2026-000054594 · never reused |
|---|---|
| Internal UUID | 01a0ae86-1283-7d53-82b1-0246e3620b1c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:40:17.489937Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000054594 |
| Status | PUBLIC |
Content hashes
| Canonical text | 294b22052d744d12e36d40e53e4ceadbe8f0e9ffe95617a69c97a6ca511a92fe |
|---|---|
| Markdown | 9a7ba69d2bb00b34829e0dc7a95318e1ecd311da3698ff29b3f5dc1638f93042 |
| Publication page | ab51aadbfe752fa8259e05d1f88764a7aec429776b6de90c23af4edcca73920b |
| Manifest | 82d4ba03a62f9bc554204411dcc4283391ad7016f1d6e474ae4c09744cd5e3f0 |
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 | aYPNrU0fOr0UrfBP5q7IoQEOks58/pOYbdU41vvdMQA65HOBvLVgAjqm/FJtieCbho4HtqSjlMJylzzGl6scDw== |
| 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... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:53:38.743703Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054594observed ab51aadbfe752fa8259e05d1f88764a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:53:38.725396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054594/manifest.jsonobserved 82d4ba03a62f9bc554204411dcc42833...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:38.709825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054594/publication.mdobserved 9a7ba69d2bb00b34829e0dc7a95318e1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:53:38.691291Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000054594/publication.txtobserved 294b22052d744d12e36d40e53e4ceadb...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. |
|---|