ISRC USA561010602
Verified recording
USA561010602 is “Waltz from Swan Lake” by Berlin Symphonic Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x355a9e7cf80c9b18cf998f20e547e42ca512c414c2fcd5b740e25c9333ae9159 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561010602.
Recording identifiers
- ISRC
- USA561010602
- Title
- Waltz from Swan Lake
- Artist
- Berlin Symphonic Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x355a9e7cf80c9b18cf998f20e547e42ca512c414c2fcd5b740e25c9333ae9159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:50421e6006a193b7537ee9962266558111c1588952b7ab0d38024ab7c333c217- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561010602
- Bitcoin block existence check
- https://blockstream.info/api/block/960268