ISRC DEF059430415
Verified recording
DEF059430415 is “Cinderella, Op. 87: 15. Autumn Fairy” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x5fb7f09fd17eb736a5994cc3249fdb53a74a1e8189c4ea238d620e51cf830d7e and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059430415.
Recording identifiers
- ISRC
- DEF059430415
- Title
- Cinderella, Op. 87: 15. Autumn Fairy
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x5fb7f09fd17eb736a5994cc3249fdb53a74a1e8189c4ea238d620e51cf830d7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:70bf8b14b7d5a749f1c041baf32b0a53643738ad709479b3af7fe3ad9e97f10e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059430415
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Cinderella, Op. 87: 15. Autumn Fairy · Machine-readable JSON-LD