ISRC USSM11808166
Verified recording
USSM11808166 is “8th Grade” by Mariah Carey,
registered on the CopyrightChains blockchain with CopyrightID
0xa75576bb56d492c4e403487b5e6e941e083cf0958e19b6b7a7f15fc14602590d 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/USSM11808166.
Recording identifiers
- ISRC
- USSM11808166
- Title
- 8th Grade
- Artist
- Mariah Carey
- CopyrightID (CopyrightChains transaction hash)
0xa75576bb56d492c4e403487b5e6e941e083cf0958e19b6b7a7f15fc14602590d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5852c9372f0536de687fcdacdf0b65be83bafe67504c6bf444bbef86a60167f4- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11808166
- Bitcoin block existence check
- https://blockstream.info/api/block/953520