ISRC DEGZ92100680
Verified recording
DEGZ92100680 is “Heitor Villa-Lobos: Prélude No.1” by Heitor Villa-Lobos,
registered on the CopyrightChains blockchain with CopyrightID
0xe64462f8f4b1175e79d2593ec86bb893c252a1b13f3b81aefe5a0f3adb0d0932 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGZ92100680.
Recording identifiers
- ISRC
- DEGZ92100680
- Title
- Heitor Villa-Lobos: Prélude No.1
- Artist
- Heitor Villa-Lobos
- CopyrightID (CopyrightChains transaction hash)
0xe64462f8f4b1175e79d2593ec86bb893c252a1b13f3b81aefe5a0f3adb0d0932
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:d07f5c195a8dde2764a64edaa98849b47609956cf5f1386e4b4f3dc76bc9c526- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGZ92100680
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Heitor Villa-Lobos: Prélude No.1 · Machine-readable JSON-LD