ISRC BK4DA2323979
Verified recording
BK4DA2323979 is “ESFERA” by Enry-K,
registered on the CopyrightChains blockchain with CopyrightID
0x2bee477b97d4e4460d4d83fc5088a2bb0acbfc797924297be714ecadbe51ec2d 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/BK4DA2323979.
Recording identifiers
- ISRC
- BK4DA2323979
- Title
- ESFERA
- Artist
- Enry-K
- CopyrightID (CopyrightChains transaction hash)
0x2bee477b97d4e4460d4d83fc5088a2bb0acbfc797924297be714ecadbe51ec2d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:228478d3e08dce979450734b76de74b6f7931793cf7368bf330e0de6e87e1434- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BK4DA2323979
- Bitcoin block existence check
- https://blockstream.info/api/block/953520