ISRC DEF059303103
Verified recording
DEF059303103 is “Pour le piano, CD 95: III. Toccata” by Claude Debussy,
registered on the CopyrightChains blockchain with CopyrightID
0xbea2efa1bce05cb4cbafa00f2c3d628cb8cc491ddff89fdb65c440a343a1daaa and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059303103.
Recording identifiers
- ISRC
- DEF059303103
- Title
- Pour le piano, CD 95: III. Toccata
- Artist
- Claude Debussy
- CopyrightID (CopyrightChains transaction hash)
0xbea2efa1bce05cb4cbafa00f2c3d628cb8cc491ddff89fdb65c440a343a1daaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:80f4f52ab00690885225506daafa0e1e8384ed19d45bdaca9d13c41724804f2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059303103
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Pour le piano, CD 95: III. Toccata · Machine-readable JSON-LD