ISRC BC8ZB2200009
Verified recording
BC8ZB2200009 is “Calma Calma” by Valesca Popozuda,
registered on the CopyrightChains blockchain with CopyrightID
0x5a0e4b658ce9deed18344a48cfbbb7ec23901256672bd79562f2b5d8c8c72748 and independently timestamped
in Bitcoin block 960210 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC8ZB2200009.
Recording identifiers
- ISRC
- BC8ZB2200009
- Title
- Calma Calma
- Artist
- Valesca Popozuda
- CopyrightID (CopyrightChains transaction hash)
0x5a0e4b658ce9deed18344a48cfbbb7ec23901256672bd79562f2b5d8c8c72748
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:21:45+00:00
- Bitcoin block
- 960210
- Canonical record hash
sha256:92bf4cf5d28aedde5c28a267cf5f5d5aa083762c63c00e27d9af36301b257164- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC8ZB2200009
- Bitcoin block existence check
- https://blockstream.info/api/block/960210