ISRC HKI191331113
Verified recording
HKI191331113 is “Si mes vers avaient des ailes (If my songs were only winged) (arr. J. Lloyd Webber for 2 cellos and piano)” by Reynaldo Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0x1b1c2ef433aa735b212f9a4550cea42b2e6aa74eef604d739d48ef60ea582d7c and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191331113.
Recording identifiers
- ISRC
- HKI191331113
- Title
- Si mes vers avaient des ailes (If my songs were only winged) (arr. J. Lloyd Webber for 2 cellos and piano)
- Artist
- Reynaldo Hahn
- CopyrightID (CopyrightChains transaction hash)
0x1b1c2ef433aa735b212f9a4550cea42b2e6aa74eef604d739d48ef60ea582d7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7a1d756592a550b1d1ffdc982c042fb94985ae55e27e57f89c4c55c1edf2476b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191331113
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Si mes vers avaient des ailes (If my songs were only winged) (arr. J. Lloyd Webber for 2 cellos and piano) · Machine-readable JSON-LD