ISRC CAC0C2400908
Verified recording
CAC0C2400908 is “Ma pref” by Rymz,
registered on the CopyrightChains blockchain with CopyrightID
0x1bcd5b3b59092071dbd507ab447584c43bcdf6898e05e576e5fd52b2beaeb1ac and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAC0C2400908.
Recording identifiers
- ISRC
- CAC0C2400908
- Title
- Ma pref
- Artist
- Rymz
- CopyrightID (CopyrightChains transaction hash)
0x1bcd5b3b59092071dbd507ab447584c43bcdf6898e05e576e5fd52b2beaeb1ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:d7015e4fd5d6ae8f69979a9342fa42172e86fefbe6b15a20252f265dff463955- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAC0C2400908
- Bitcoin block existence check
- https://blockstream.info/api/block/953515