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Recording identifiers

ISRC

BRK2L1800003

CopyrightID (CopyrightChains transaction hash)

0xfa53764df4997b88972bf6d234c47fe640b599cff4ef25cf823daa8c772a0b99

Copyright registration time

2026-07-29T13:27:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:38:16Z

Bitcoin block

960113

Canonical record hash

sha256:e9f2db80cc907e353872fea4f5e1372952571480163a3f1ce277ad40b58a9665

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.