ISRC GBAYC2001841
Verified recording
GBAYC2001841 is “Alkan: 25 Preludes, Op. 31: No. 13, J'étais endormie, mais mon cœur veillait...” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0xa70a48551d0419a45c87f438db6ca485146a6883724ea6b9717ad8cde47f5433 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/GBAYC2001841.
Recording identifiers
- ISRC
- GBAYC2001841
- Title
- Alkan: 25 Preludes, Op. 31: No. 13, J'étais endormie, mais mon cœur veillait...
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0xa70a48551d0419a45c87f438db6ca485146a6883724ea6b9717ad8cde47f5433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bf03b42d1e8102a21a84256b32f8aacc67e62bc8cc4a2faaaf82850cd0c4ea04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2001841
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Alkan: 25 Preludes, Op. 31: No. 13, J'étais endormie, mais mon cœur veillait... · Machine-readable JSON-LD