ISRC ITLF52005373
Verified recording
ITLF52005373 is “Impressões Brasileiras No.1: I. Estilosa, valsa” by Mauricio Marques,
registered on the CopyrightChains blockchain with CopyrightID
0xd7f7004dd2288d702c844b7c978528329d539be797dd2a53413dee6b53b0c81d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52005373.
Recording identifiers
- ISRC
- ITLF52005373
- Title
- Impressões Brasileiras No.1: I. Estilosa, valsa
- Artist
- Mauricio Marques
- CopyrightID (CopyrightChains transaction hash)
0xd7f7004dd2288d702c844b7c978528329d539be797dd2a53413dee6b53b0c81d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:90206445d76914e3c81445bbaa804301c226bad7fb18f62ac94563796d93fe47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52005373
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Impressões Brasileiras No.1: I. Estilosa, valsa · Machine-readable JSON-LD