Hymn for the Warriors of the Rainbow

Recording identifiers

ISRC

USA2P2104960

Release date of the album this recording appears on

2021-03-12

CopyrightID (CopyrightChains transaction hash)

0xf78108e517753936a4ea5015a8b9613d3b3774d6a1223c7a6909592d285bb9cc

Copyright registration time

2026-07-07T21:28:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:fc1b26ce792644bf7bf2667743f3fdc17cb9f50a7496d460fed038b7405d8ddd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA2P2104960

What this proof establishes

This recording was released in 2021, 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.