ISRC USQY51604456
Verified recording
USQY51604456 is “A Paper Heart's Journey” by Pianopassion,
registered on the CopyrightChains blockchain with CopyrightID
0x1e3f1dba9e04cde30963c3a3b3c2ab45a7843baa3100035923abcd5e62314f56 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51604456.
Recording identifiers
- ISRC
- USQY51604456
- Title
- A Paper Heart's Journey
- Artist
- Pianopassion
- CopyrightID (CopyrightChains transaction hash)
0x1e3f1dba9e04cde30963c3a3b3c2ab45a7843baa3100035923abcd5e62314f56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:79329b3aafa2e8539de845e78c865a9d31d9d1ae636c46a9418efa7ceae9e6bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51604456
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: A Paper Heart's Journey · Machine-readable JSON-LD