ISRC DEN960601131
Verified recording
DEN960601131 is “Bachianas brasileiras No. 5 for Soprano and Cellos: Aria (Cantilena)” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0xdf4ff2511822abc6b3f201e671f9530df5b04c89eaa8ab6ffb4effca381a0125 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/DEN960601131.
Recording identifiers
- ISRC
- DEN960601131
- Title
- Bachianas brasileiras No. 5 for Soprano and Cellos: Aria (Cantilena)
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0xdf4ff2511822abc6b3f201e671f9530df5b04c89eaa8ab6ffb4effca381a0125
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6f9a028d67f0421679e5eade4f8be70c070b5440ca8c69f7e2c0b09bf810e12a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960601131
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Bachianas brasileiras No. 5 for Soprano and Cellos: Aria (Cantilena) · Machine-readable JSON-LD