ISRC BC9BR2300001
Verified recording
BC9BR2300001 is “Calcinha” by Kika Boom,
registered on the CopyrightChains blockchain with CopyrightID
0xd30e250b56c9cef17af49c7144a166050de638296bb6b1e01ee37b71f52954cd 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/BC9BR2300001.
Recording identifiers
- ISRC
- BC9BR2300001
- Title
- Calcinha
- Artist
- Kika Boom
- CopyrightID (CopyrightChains transaction hash)
0xd30e250b56c9cef17af49c7144a166050de638296bb6b1e01ee37b71f52954cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3f05c22edaaf1c1135037c053924e0f92b6349d2a198f65b913aacdac636f041- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BC9BR2300001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520