ISRC KRB921959680
Verified recording
KRB921959680 is “Burgmuller Op.105 No.11 - Harpe Du Nord” by Friedrich Burgmüller,
registered on the CopyrightChains blockchain with CopyrightID
0xa2e0b9925adce2684639d75d1facd9e6a236c784364758cf5fde7623165563ae and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB921959680.
Recording identifiers
- ISRC
- KRB921959680
- Title
- Burgmuller Op.105 No.11 - Harpe Du Nord
- Artist
- Friedrich Burgmüller
- CopyrightID (CopyrightChains transaction hash)
0xa2e0b9925adce2684639d75d1facd9e6a236c784364758cf5fde7623165563ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ca3547e38c52ee5f13dd45ab410c8161d673c18e23439026bbcea39beebb14ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB921959680
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Burgmuller Op.105 No.11 - Harpe Du Nord · Machine-readable JSON-LD