ISRC HKI190953104
Verified recording
HKI190953104 is “3 Pieces for cello and piano: No. 3. Vite et nerveusement rythme” by Nadia Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xbb7ba421d4831e8f31ea4ce9594068aa2a3bed73edc2d1c3abb82e801523fc16 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190953104.
Recording identifiers
- ISRC
- HKI190953104
- Title
- 3 Pieces for cello and piano: No. 3. Vite et nerveusement rythme
- Artist
- Nadia Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xbb7ba421d4831e8f31ea4ce9594068aa2a3bed73edc2d1c3abb82e801523fc16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:09540eec39de061e39dde81f301bda700ce640a85143656442b659e8e5288fa0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190953104
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 3 Pieces for cello and piano: No. 3. Vite et nerveusement rythme · Machine-readable JSON-LD