ISRC USQX92303867
Verified recording
USQX92303867 is “D'un matin de printemps” by Lili Boulanger,
registered on the CopyrightChains blockchain with CopyrightID
0xb0608519469f0fd74cd5e23717d34e56f717a626b63d5013e92f954d7c039382 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92303867.
Recording identifiers
- ISRC
- USQX92303867
- Title
- D'un matin de printemps
- Artist
- Lili Boulanger
- CopyrightID (CopyrightChains transaction hash)
0xb0608519469f0fd74cd5e23717d34e56f717a626b63d5013e92f954d7c039382
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:03b3a100abcfdc0b6607023bd01b5f96d0c76d54127628941402918a82b130c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92303867
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: D'un matin de printemps · Machine-readable JSON-LD