ISRC CA6D21700070
Verified recording
CA6D21700070 is “Spectrum” by MUZZ,
registered on the CopyrightChains blockchain with CopyrightID
0xf249a8425268bae6fa93c6a53d54bed5eb3e61cbd8b85f91d4952dcb347fba12 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21700070.
Recording identifiers
- ISRC
- CA6D21700070
- Title
- Spectrum
- Artist
- MUZZ
- CopyrightID (CopyrightChains transaction hash)
0xf249a8425268bae6fa93c6a53d54bed5eb3e61cbd8b85f91d4952dcb347fba12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9c778dcebdcf6cd3e095235b3f0808412c131bc63a4884f6019a5b07db920004- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21700070
- Bitcoin block existence check
- https://blockstream.info/api/block/956889