ISRC USSM11711209
Verified recording
USSM11711209 is “Youuu” by COIN,
registered on the CopyrightChains blockchain with CopyrightID
0xe1922df1ae3bd483b28551564f64955cc664fdb50fcb8fe4d020e539e5df522b and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11711209.
Recording identifiers
- ISRC
- USSM11711209
- Title
- Youuu
- Artist
- COIN
- CopyrightID (CopyrightChains transaction hash)
0xe1922df1ae3bd483b28551564f64955cc664fdb50fcb8fe4d020e539e5df522b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:103e28c70db3e71cbf682f3915eeae5b5b5ccaf80eccd46a102625da447d8244- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11711209
- Bitcoin block existence check
- https://blockstream.info/api/block/953528