ISRC DETL61615458
Verified recording
DETL61615458 is “A Jangada Voltou Só.” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xb70a2ddd757ed15a4fe1e3c148b013a7ad0a788caea7097c6e1d4a083a3e70b4 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61615458.
Recording identifiers
- ISRC
- DETL61615458
- Title
- A Jangada Voltou Só.
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xb70a2ddd757ed15a4fe1e3c148b013a7ad0a788caea7097c6e1d4a083a3e70b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:fe2145675047c19e4454d9ef557b11289d117da0792a2d26e0f881715d5b6216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61615458
- Bitcoin block existence check
- https://blockstream.info/api/block/960427