ISRC DEN961003560
Verified recording
DEN961003560 is “Bachianas brasileiras No. 5, W. 389: 1. Aria (Cantilena)” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0xba35ebe86fe0a7ba5d2fdcbec87ad2c855bf9209f98f2e12bf33ca3876c17a8a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003560.
Recording identifiers
- ISRC
- DEN961003560
- Title
- Bachianas brasileiras No. 5, W. 389: 1. Aria (Cantilena)
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0xba35ebe86fe0a7ba5d2fdcbec87ad2c855bf9209f98f2e12bf33ca3876c17a8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3b133abec30050fa2d9eefb5105441ee2e3eb3e2c25794fd6c034c0e43d7817c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961003560
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bachianas brasileiras No. 5, W. 389: 1. Aria (Cantilena) · Machine-readable JSON-LD