ISRC BCB662200003
Verified recording
BCB662200003 is “R4” by Troca de Rima,
registered on the CopyrightChains blockchain with CopyrightID
0x84822f06c054ce21d0e6eed70e3352eeaedaec9fa7adacd1a22ff53a7a6d78cf and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCB662200003.
Recording identifiers
- ISRC
- BCB662200003
- Title
- R4
- Artist
- Troca de Rima
- CopyrightID (CopyrightChains transaction hash)
0x84822f06c054ce21d0e6eed70e3352eeaedaec9fa7adacd1a22ff53a7a6d78cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3f0b89458a7d13eb67fc251cf00f50998ba58f50f4dee9d4c41719c6323c1f33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCB662200003
- Bitcoin block existence check
- https://blockstream.info/api/block/957118