ISRC BRPUI1400425
Verified recording
BRPUI1400425 is “Esta Velha Angústia” by Maria Bethânia,
registered on the CopyrightChains blockchain with CopyrightID
0x7be731cc52bdc18c1ad94ce44541f92ab046d2931aaea2e08849fc8dcafcae66 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1400425.
Recording identifiers
- ISRC
- BRPUI1400425
- Title
- Esta Velha Angústia
- Artist
- Maria Bethânia
- CopyrightID (CopyrightChains transaction hash)
0x7be731cc52bdc18c1ad94ce44541f92ab046d2931aaea2e08849fc8dcafcae66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:6ee3ce22d7d98ffd6d4f30c17f05eb6102b385e728e5166d69af0e167d41167a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI1400425
- Bitcoin block existence check
- https://blockstream.info/api/block/957061