OT-2026-000059496
Publication integrity record
Six bellows cup vacuum gripper, six 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-2026-000059496) never changes.
Identity and time
| Publication number | OT-2026-000059496 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8619-7be0-a80e-93bd4d8e9c60 · 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-2026-000059496 |
| Status | PUBLIC |
Content hashes
| Canonical text | efcd3293221cb4b03b656da799df4e916046dfe8a73637f1e1b2063b3f80d901 |
|---|---|
| Markdown | d3326177faa6a6cd5bc9979a7942948b18828bf5663809a2c5b56fc6b0e63d1a |
| Publication page | 9f488c815df4dd566916cdde372aef1bd7d1e52875c6b083c3b9c0d6f8b0ff08 |
| Manifest | d0500d33dbe090fac979abbf4f889b2e607e874ef5fbfcce12508246ef61dd93 |
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 | 08eugQbNF2hIzaF84JbxNFHvlCPIrygwbRJ49/39Bwr4DEjwK3Ou+LxOm2g0W0+di6mc42Cwg7n9499x0o5YDA== |
| 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
| 2026-09-17T10:46:12.329985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059496observed 9f488c815df4dd566916cdde372aef1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:12.309724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059496/manifest.jsonobserved d0500d33dbe090fac979abbf4f889b2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:12.291381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059496/publication.mdobserved d3326177faa6a6cd5bc9979a7942948b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:12.273866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059496/publication.txtobserved efcd3293221cb4b03b656da799df4e91...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. |
|---|