ISRC BRPUI1100900
Verified recording
BRPUI1100900 is “Carta de Amor” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x74042c598370b4099cbbe31eee2c9d5307f7da9d2dab8c10e816c5b6a28cec58 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1100900.
Recording identifiers
- ISRC
- BRPUI1100900
- Title
- Carta de Amor
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x74042c598370b4099cbbe31eee2c9d5307f7da9d2dab8c10e816c5b6a28cec58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7054677aab22bf81d6c69e1f152a29def6284a062147209d96ec6780a72ac66a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1100900
- Bitcoin block existence check
- https://blockstream.info/api/block/953513