ISRC HKI190614721
Verified recording
HKI190614721 is “Fancy Free: Enter Three Sailors” by Leonard Bernstein,
registered on the CopyrightChains blockchain with CopyrightID
0x1ee9591f943ea120365e0721217588aeb4bfef93f22a6904f4c54533d686b99c and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190614721.
Recording identifiers
- ISRC
- HKI190614721
- Title
- Fancy Free: Enter Three Sailors
- Artist
- Leonard Bernstein
- CopyrightID (CopyrightChains transaction hash)
0x1ee9591f943ea120365e0721217588aeb4bfef93f22a6904f4c54533d686b99c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:0d5efaf7ebfe75573fcee3f4be3a15d39b58f695c546802c95e8acd424f68485- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190614721
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Fancy Free: Enter Three Sailors · Machine-readable JSON-LD