ISRC USQY51604453
Verified recording
USQY51604453 is “Harp-Playing Mermaid” by Pianopassion,
registered on the CopyrightChains blockchain with CopyrightID
0xb4a3889633cd48d8410b29f519619b4a71379d7706a6c19c4acd17584fdcd17f 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/USQY51604453.
Recording identifiers
- ISRC
- USQY51604453
- Title
- Harp-Playing Mermaid
- Artist
- Pianopassion
- CopyrightID (CopyrightChains transaction hash)
0xb4a3889633cd48d8410b29f519619b4a71379d7706a6c19c4acd17584fdcd17f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6eab9ceb5d87855bca2caa55c6b25995bc9132fa5cfc2a2f30df021b180972ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51604453
- Bitcoin block existence check
- https://blockstream.info/api/block/956304