ISRC DETL61615464
Verified recording
DETL61615464 is “O Bem Do Mar” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xde5eb1e4d7cff2ef3a5e4b9a12c9d2ded28d035748ee2d83efd228d6e0ec36f5 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61615464.
Recording identifiers
- ISRC
- DETL61615464
- Title
- O Bem Do Mar
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xde5eb1e4d7cff2ef3a5e4b9a12c9d2ded28d035748ee2d83efd228d6e0ec36f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:e3590d6434aa25bd6e6d6fc270d83f204df32edaa4c6f70ede027c007e43266a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DETL61615464
- Bitcoin block existence check
- https://blockstream.info/api/block/960203