ISRC GBURZ1200689
Verified recording
GBURZ1200689 is “Bossa em Nova York” by Lalo Schifrin,
registered on the CopyrightChains blockchain with CopyrightID
0x6b90876ac0269413f6c524969c3a5367cfb96e4250200011face6f5326469984 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURZ1200689.
Recording identifiers
- ISRC
- GBURZ1200689
- Title
- Bossa em Nova York
- Artist
- Lalo Schifrin
- CopyrightID (CopyrightChains transaction hash)
0x6b90876ac0269413f6c524969c3a5367cfb96e4250200011face6f5326469984
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:c19a5a3cda5260bca3c2e26a1ab34c44a5a1afa15b1058a1ffa0eafdfcc03edf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBURZ1200689
- Bitcoin block existence check
- https://blockstream.info/api/block/960509