ISRC BR2RA7500290
Verified recording
BR2RA7500290 is “Alvorada - Ao Vivo” by Cartola,
registered on the CopyrightChains blockchain with CopyrightID
0x0c9cb76c726d09ec524af29dbf3d64c17273ee1cf2f297ca78b2897f493650df and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR2RA7500290.
Recording identifiers
- ISRC
- BR2RA7500290
- Title
- Alvorada - Ao Vivo
- Artist
- Cartola
- CopyrightID (CopyrightChains transaction hash)
0x0c9cb76c726d09ec524af29dbf3d64c17273ee1cf2f297ca78b2897f493650df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:21be0c863ea8ab6cc79869987fee6c3cee29ed6cc8593717d538fb125dfb7510- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR2RA7500290
- Bitcoin block existence check
- https://blockstream.info/api/block/960144