ISRC BXS0B2500008
Verified recording
BXS0B2500008 is “A Carta” by MC Cassiano,
registered on the CopyrightChains blockchain with CopyrightID
0x21188ff84a50aa1f50c9c58bec3a13a9b3c6d111d199f2cfa06029c547172d7a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXS0B2500008.
Recording identifiers
- ISRC
- BXS0B2500008
- Title
- A Carta
- Artist
- MC Cassiano
- CopyrightID (CopyrightChains transaction hash)
0x21188ff84a50aa1f50c9c58bec3a13a9b3c6d111d199f2cfa06029c547172d7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d4517afdf4e65491fd6c4fd2765dcd5e5a0eb6705e9d75c87f8ca8104cea8335- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXS0B2500008
- Bitcoin block existence check
- https://blockstream.info/api/block/953520