Fa- Song of the Whale: 639Hz

Recording identifiers

ISRC

USCGH1200522

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x518073c4725682a105d61df43f8f7aa70260af4d77b63ca91fb335d062a2a237

Copyright registration time

2026-07-31T04:14:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:17:02Z

Bitcoin block

960348

Canonical record hash

sha256:51f87034764f9e24184e945aae837b00817cc4df902c2656f7cebeb7ace71b55

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USCGH1200522

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.