ISRC CH1491908704
Verified recording
CH1491908704 is “Clairières dans le ciel (Version for Soprano & Piano): No. 4, Un Poète disait” by Lili Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0x9919beb0a5e58b035df286d19d6e4d0be3e88e97bd9258802dafaba3f7c0358a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491908704.
Recording identifiers
- ISRC
- CH1491908704
- Title
- Clairières dans le ciel (Version for Soprano & Piano): No. 4, Un Poète disait
- Artist
- Lili Boulanger
- CopyrightID (CopyrightChains transaction hash)
0x9919beb0a5e58b035df286d19d6e4d0be3e88e97bd9258802dafaba3f7c0358a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ddb91728040f56b25db52e987097244d2d69b6ccf0f16a94720319478ee541be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491908704
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Clairières dans le ciel (Version for Soprano & Piano): No. 4, Un Poète disait · Machine-readable JSON-LD