OT-2026-000097362
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained 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-2026-000097362) never changes.
Identity and time
| Publication number | OT-2026-000097362 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01cb-7f60-880a-c54b3502a6bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097362 |
| Status | PUBLIC |
Content hashes
| Canonical text | e29dd10090c1ff075d62b97c82e007e200807632e1322e79739a16374ba98d08 |
|---|---|
| Markdown | 8d63c0c46ada8ea97e51ab0a7852c4510f5b6ef3111cda61b4f73ef4b91230cf |
| Publication page | 9e7f27b95c6d856351b0736a27c3a2773b93d8a239a7c6e0b9d003e07112624b |
| Manifest | 2f05b3304dc553c058545c386c765d51c6042b755cc90d7751f2163d1bdbe14b |
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 | En22OPh1cPYgflKuSnA+mS4AiEWdTi4NttyxZAlYHmwl4GjCJgfzJOICNdtpXIeoGNaYA6OLynIn8LGx8K9GBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:38.235834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097362observed 9e7f27b95c6d856351b0736a27c3a277...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:38.217981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097362/manifest.jsonobserved 2f05b3304dc553c058545c386c765d51...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.198284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097362/publication.mdobserved 8d63c0c46ada8ea97e51ab0a7852c451...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:38.180442Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097362/publication.txtobserved e29dd10090c1ff075d62b97c82e007e2...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. |
|---|