ISRC USFKZ0610299
Verified recording
USFKZ0610299 is “The Liberty Bell (arr. K. Brion)” by John Philip Sousa,
registered on the CopyrightChains blockchain with CopyrightID
0x56849f90dd6f10d5f01e7fc17f9b7868c806e75bdff236e22fe28c29b96e0217 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610299.
Recording identifiers
- ISRC
- USFKZ0610299
- Title
- The Liberty Bell (arr. K. Brion)
- Artist
- John Philip Sousa
- CopyrightID (CopyrightChains transaction hash)
0x56849f90dd6f10d5f01e7fc17f9b7868c806e75bdff236e22fe28c29b96e0217
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:f7564d1d839eeb2014a6ffbdab7ee588d80e847726c60ed87800ff7d432afaae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFKZ0610299
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: The Liberty Bell (arr. K. Brion) · Machine-readable JSON-LD