ISRC USUYG1551556
Verified recording
USUYG1551556 is “Heartless” by Big Hit,
registered on the CopyrightChains blockchain with CopyrightID
0xabdd52c6314d75cb918d64a9e84804496afc5fe5f79d840a97ccfd4ee7248232 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/USUYG1551556.
Recording identifiers
- ISRC
- USUYG1551556
- Title
- Heartless
- Artist
- Big Hit
- CopyrightID (CopyrightChains transaction hash)
0xabdd52c6314d75cb918d64a9e84804496afc5fe5f79d840a97ccfd4ee7248232
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f637edd30b7d1197bc07befdcee0cbfc6d5d9d45dce6b50600e53387318951e1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1551556
- Bitcoin block existence check
- https://blockstream.info/api/block/953520