ISRC AUXN22122281
Verified recording
AUXN22122281 is “A Jangada Voltou Só” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0x74a71bca4c6f8255269ea7b78875ef78dceea77e571ed781028b8c3acdd24848 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122281.
Recording identifiers
- ISRC
- AUXN22122281
- Title
- A Jangada Voltou Só
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0x74a71bca4c6f8255269ea7b78875ef78dceea77e571ed781028b8c3acdd24848
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:448d468b8a411460f9e558d5ddd7fd58da8dd6e37b28b416b4699afa77fd97a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22122281
- Bitcoin block existence check
- https://blockstream.info/api/block/960334