ISRC QZWDE2371429
Verified recording
QZWDE2371429 is “Sweet Piano Notes for Baby” by Melody Elf,
registered on the CopyrightChains blockchain with CopyrightID
0xa355d35efa28b1cf08d8a4023878b24b1d6be806d2b93b663329b1380e2f95e9 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2371429.
Recording identifiers
- ISRC
- QZWDE2371429
- Title
- Sweet Piano Notes for Baby
- Artist
- Melody Elf
- CopyrightID (CopyrightChains transaction hash)
0xa355d35efa28b1cf08d8a4023878b24b1d6be806d2b93b663329b1380e2f95e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:48668248b7b14be2e6e48f9f563b9a9e8ec4ded91cda152ebaa9ccd96dc8f31f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2371429
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Sweet Piano Notes for Baby · Machine-readable JSON-LD