ISRC AUXN22099987
Verified recording
AUXN22099987 is “Acontece Que Sou Baiano” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0x9158b78f19ec67d323b0ae630fd91e4ea760a15ca3e7a508b2410b3d665607a2 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22099987.
Recording identifiers
- ISRC
- AUXN22099987
- Title
- Acontece Que Sou Baiano
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0x9158b78f19ec67d323b0ae630fd91e4ea760a15ca3e7a508b2410b3d665607a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:a139fc651d2646e0903ffe0027bb8808785f3daad59654400b471ec399656242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22099987
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Acontece Que Sou Baiano · Machine-readable JSON-LD