ISRC USBC19901223
Verified recording
USBC19901223 is “Hero” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0x68d7585ed9b959df87eae98972fc0558414b5306ab09f32b0bf615f8914663d1 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19901223.
Recording identifiers
- ISRC
- USBC19901223
- Title
- Hero
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0x68d7585ed9b959df87eae98972fc0558414b5306ab09f32b0bf615f8914663d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:eb5ccac82efa9247018502ac7edaa63cb9355e9b3c343e5f918eddef6d745eec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19901223
- Bitcoin block existence check
- https://blockstream.info/api/block/960481