ISRC HKI190572115
Verified recording
HKI190572115 is “Waltz in E Minor” by William Lloyd Webber,
registered on the CopyrightChains blockchain with CopyrightID
0x8dbcb72094e23e7c10942d253f0619614e3d7325ac954f2bc2c3f238200ba51b and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190572115.
Recording identifiers
- ISRC
- HKI190572115
- Title
- Waltz in E Minor
- Artist
- William Lloyd Webber
- CopyrightID (CopyrightChains transaction hash)
0x8dbcb72094e23e7c10942d253f0619614e3d7325ac954f2bc2c3f238200ba51b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:95fe2e218b64e08e4a7d5be8f6f835f480acc28d9f45ba1a4acabb445fcbde56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190572115
- Bitcoin block existence check
- https://blockstream.info/api/block/960344