ISRC USSM19000421
Verified recording
USSM19000421 is “Prisoner” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0x591c6e6c293e5e26345a419041ca723be081182ca4568de660a5396cfc1af736 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19000421.
Recording identifiers
- ISRC
- USSM19000421
- Title
- Prisoner
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0x591c6e6c293e5e26345a419041ca723be081182ca4568de660a5396cfc1af736
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:750d7bdb7d9cbcd92a7cec003d935b089c818ee74824d65efe990833d4319905- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19000421
- Bitcoin block existence check
- https://blockstream.info/api/block/953513