ISRC NLHR52106373
Verified recording
NLHR52106373 is “Acalanto” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0x3568bb50e5b7dc0f66536b4014a0377a677ecd7ca94b0eae940f197791120b13 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52106373.
Recording identifiers
- ISRC
- NLHR52106373
- Title
- Acalanto
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0x3568bb50e5b7dc0f66536b4014a0377a677ecd7ca94b0eae940f197791120b13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:b2b356077da6457b528e076e32b77c8496b41ec77627ee4252e90dee280824fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52106373
- Bitcoin block existence check
- https://blockstream.info/api/block/960309