ISRC HUASD1800003
Verified recording
HUASD1800003 is “Heavy Heart” by mïus,
registered on the CopyrightChains blockchain with CopyrightID
0x820208d9040bd64ac5fd779c149b85d77746e075db2caaf93be65f5c814243b5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUASD1800003.
Recording identifiers
- ISRC
- HUASD1800003
- Title
- Heavy Heart
- Artist
- mïus
- CopyrightID (CopyrightChains transaction hash)
0x820208d9040bd64ac5fd779c149b85d77746e075db2caaf93be65f5c814243b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55fc4843206f7a703d0a89fdd7a380dbc25a5b40cb0a9b51ca74767835aa79df- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUASD1800003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118