ISRC BXX122100003
Verified recording
BXX122100003 is “Rainha de Copas” by Majur,
registered on the CopyrightChains blockchain with CopyrightID
0xa5b99da1d507840be3c22c50779087e4e2b814fca23ef345ddd05efecf22ed97 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/BXX122100003.
Recording identifiers
- ISRC
- BXX122100003
- Title
- Rainha de Copas
- Artist
- Majur
- CopyrightID (CopyrightChains transaction hash)
0xa5b99da1d507840be3c22c50779087e4e2b814fca23ef345ddd05efecf22ed97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:5ee7160150843a9507b4e99ee162811f80162bc30922a8fa2fb0dbcc9992367d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXX122100003
- Bitcoin block existence check
- https://blockstream.info/api/block/953515