ISRC KRZ291604201
Verified recording
KRZ291604201 is “부르크뮐러: 발라드” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0x0d7c05e53a8074c7b9b0795f72c8675f6b8df6a974e8cc2c1717a7424fa8a5f9 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291604201.
Recording identifiers
- ISRC
- KRZ291604201
- Title
- 부르크뮐러: 발라드
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0x0d7c05e53a8074c7b9b0795f72c8675f6b8df6a974e8cc2c1717a7424fa8a5f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:c86335b6f680188f7887c5b2cb862f9ca4b715771fdf74d470582b59fe74c961- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRZ291604201
- Bitcoin block existence check
- https://blockstream.info/api/block/960302