ISRC USC4R0302614
Verified recording
USC4R0302614 is “Haunted Heart - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993” by Fred Hersch,
registered on the CopyrightChains blockchain with CopyrightID
0xd29767e0de4a4d7ffededfaf5e7581a8b8b57f8eafb1f2c7e9cec21e318661d6 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302614.
Recording identifiers
- ISRC
- USC4R0302614
- Title
- Haunted Heart - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993
- Artist
- Fred Hersch
- CopyrightID (CopyrightChains transaction hash)
0xd29767e0de4a4d7ffededfaf5e7581a8b8b57f8eafb1f2c7e9cec21e318661d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:e15456abc44832dc3a166067fa6651a3c84c7b4cd1276dc28f51dbd75750b67d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0302614
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Haunted Heart - Live At Maybeck Recital Hall, Berkeley, CA / October 24, 1993 · Machine-readable JSON-LD