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Recording by Rolando Villazón.

Recording identifiers

ISRC
GBAYC0501211
CopyrightID (CopyrightChains transaction hash)
0x41f93569690c0a9579e9991310f1ce40bcda98cb84f0a270948593ef8ab88b12
Copyright registration time
2026-06-22T03:13:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:cbab4c5052cf2262a39aced65333cfaeb26fdeb13b5a44f0e422035bc510e6b6

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.