ISRC GBBBA0540450
Verified recording
GBBBA0540450 is “Bachianas brasileiras No. 5: Aria (Cantilena)” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0xa61cc70562dcf4957c068e462f9e651ed74a6875528960eafa57bb5263834bc0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0540450.
Recording identifiers
- ISRC
- GBBBA0540450
- Title
- Bachianas brasileiras No. 5: Aria (Cantilena)
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0xa61cc70562dcf4957c068e462f9e651ed74a6875528960eafa57bb5263834bc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f37d1f8ee594f2545fc83aeaf9e11bd837a470855ca2471867e855f05c5183ab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0540450
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bachianas brasileiras No. 5: Aria (Cantilena) · Machine-readable JSON-LD