OT-2026-000058971
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, three 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-2026-000058971) never changes.
Identity and time
| Publication number | OT-2026-000058971 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-70db-a44a-3ebdad73dc43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058971 |
| Status | PUBLIC |
Content hashes
| Canonical text | d67e338bac537078066660f94c216c4fc2e3f883d97be4b4638bab924f056f90 |
|---|---|
| Markdown | 615be14f641a0f21845dcd33920614439d9808bcbbba3aff7a46e85e6eba5e1f |
| Publication page | 6d6293077e3a2a50ffea7f6addec66717552997d5c0555023f9ae0c1c4cfa23f |
| Manifest | fef6f601511a6607052bf3362a967e745edf798fcacff68e22b496351bdcb6d9 |
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 | JHbw9bbwq9+GcsFVMau2WZAvVXV+hK8Op5lM3a1aEnQM6A2QJalw6dWLjJx/44j/eAoxblLVr+FK28bq8rLqAw== |
| 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
| 2026-09-17T10:46:33.132187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058971observed 6d6293077e3a2a50ffea7f6addec6671...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:33.115068Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058971/manifest.jsonobserved fef6f601511a6607052bf3362a967e74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:33.098209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058971/publication.mdobserved 615be14f641a0f21845dcd3392061443...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:33.080255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058971/publication.txtobserved d67e338bac537078066660f94c216c4f...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. |
|---|