Ave María Lola

Recording by La Sonora Matancera.

Recording identifiers

ISRC
US78T0506023
CopyrightID (CopyrightChains transaction hash)
0x64efb025dd6c1b85b66c8fe183df74b35e053d5dca1ede34b7facb5a380dcfb0
Copyright registration time
2026-06-20T15:31:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:98d0b2cb43003dca03fa6f643b1942ef1c20eee41421b6c2033a335dc5129fef

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.