OT-2026-000059088
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, sustained 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-2026-000059088) never changes.
Identity and time
| Publication number | OT-2026-000059088 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8611-7555-81b0-96d8bdeb02b0 · 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-2026-000059088 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1154cce736c326c6550579bf3becc31d16042c9e0cd753b202a8b794572efdf |
|---|---|
| Markdown | 73ce4800fa647569d0ba81bcdd97c8b16a7915be07fa1d899adbc3cd6cdb2cda |
| Publication page | e57fbe956b6542f24b50eb9fe4764d93d0043def2c6a1c55fd6cdb1aaacad9de |
| Manifest | 9fa1fa6aa3930cdf9ae2c7a588e505e8cee17444a5e940be7fd42ae6e913c844 |
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 | A7+8rWvQCmm+nWMM6wFTY9hHSsatvae5s9uDHA8uN+KLOCyw/KZH9iJmOyPpMNi2ci2H5Cau7YzxYcNxBfmoBA== |
| 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
| 2026-09-17T10:44:55.172921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059088observed e57fbe956b6542f24b50eb9fe4764d93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:55.155292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059088/manifest.jsonobserved 9fa1fa6aa3930cdf9ae2c7a588e505e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.139293Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059088/publication.mdobserved 73ce4800fa647569d0ba81bcdd97c8b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:55.122527Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059088/publication.txtobserved d1154cce736c326c6550579bf3becc31...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. |
|---|