The Story Of Apollo & Marsyas

Recording identifiers

ISRC

GBFFM1990004

Release date of the album this recording appears on

2020-02-21

CopyrightID (CopyrightChains transaction hash)

0xd1c1f35414dff2cbe916370c878820aa326cde2d6886ee7b5665a5ba6cb5bba5

Copyright registration time

2026-06-25T23:32:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:5983367b8aa5ff9ae3d5580961f7cf8da48ee6920dd74466ea836fb6b98711e5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBFFM1990004

What this proof establishes

This recording was released in 2020, 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.