ISRC KRA381209544
Verified recording
KRA381209544 is “What my heart wants to say (feat.Linzy of FIESTAR)” by Lel,
registered on the CopyrightChains blockchain with CopyrightID
0x0a0650ac828883dd0bd3e87dacfa5d34f030299f42b530cf6a14a0c26a990f72 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381209544.
Recording identifiers
- ISRC
- KRA381209544
- Title
- What my heart wants to say (feat.Linzy of FIESTAR)
- Artist
- Lel
- CopyrightID (CopyrightChains transaction hash)
0x0a0650ac828883dd0bd3e87dacfa5d34f030299f42b530cf6a14a0c26a990f72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6330dc4883fdfffebc360a133d9bf6145959e2cf9181e292a948f91cc0ad998a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381209544
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: What my heart wants to say (feat.Linzy of FIESTAR) · Machine-readable JSON-LD