ISRC BK4DA2300069
Verified recording
BK4DA2300069 is “Doña” by JM,
registered on the CopyrightChains blockchain with CopyrightID
0x333bf26afad8d154ecb1aa127cb2ad454b9256a78b4e05d4f2834f264b0dcc58 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/BK4DA2300069.
Recording identifiers
- ISRC
- BK4DA2300069
- Title
- Doña
- Artist
- JM
- CopyrightID (CopyrightChains transaction hash)
0x333bf26afad8d154ecb1aa127cb2ad454b9256a78b4e05d4f2834f264b0dcc58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7eb6d203da7bb582bb44958662a53c54d2e0d42ced45f95547c5acb00edcb694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2300069
- Bitcoin block existence check
- https://blockstream.info/api/block/953520