ISRC USSM11902800
Verified recording
USSM11902800 is “Valentine” by COIN,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2a524047868de89407d519991521b53fec3164c810694c2f85760d936c4775 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/USSM11902800.
Recording identifiers
- ISRC
- USSM11902800
- Title
- Valentine
- Artist
- COIN
- CopyrightID (CopyrightChains transaction hash)
0x0d2a524047868de89407d519991521b53fec3164c810694c2f85760d936c4775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e9d51abd77d60bb41db76cf165ecfb914195b8c2024c91714ec42162f5fec547- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11902800
- Bitcoin block existence check
- https://blockstream.info/api/block/953513