ISRC DEF069903460
Verified recording
DEF069903460 is “Cachucha Galopp, Op. 97” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0xe9f60cd02bc8c7b3a71bd4cea2fcc78921ec3f9003dafa70a2753cd6c8204f4c and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF069903460.
Recording identifiers
- ISRC
- DEF069903460
- Title
- Cachucha Galopp, Op. 97
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0xe9f60cd02bc8c7b3a71bd4cea2fcc78921ec3f9003dafa70a2753cd6c8204f4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:039700917fc8556a32e998c7a95a4f09e0db58b19f329342e463e299bb4e928f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF069903460
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Cachucha Galopp, Op. 97 · Machine-readable JSON-LD