ISRC TCACW1767109
Verified recording
TCACW1767109 is “Must Be You” by Ryzu,
registered on the CopyrightChains blockchain with CopyrightID
0x33b675606d5a52afbb45e3ec448328d879a7bfac2cb7894cb2461bbbdff64fe8 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1767109.
Recording identifiers
- ISRC
- TCACW1767109
- Title
- Must Be You
- Artist
- Ryzu
- CopyrightID (CopyrightChains transaction hash)
0x33b675606d5a52afbb45e3ec448328d879a7bfac2cb7894cb2461bbbdff64fe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:5cdb7142a9aa51f091dd1096f89d6c05bb1389a2214cfe9be34ff56ccb47c0b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACW1767109
- Bitcoin block existence check
- https://blockstream.info/api/block/960277