Free As a Bird

Recording by Supertangox.

Recording identifiers

ISRC
ARF411200827
CopyrightID (CopyrightChains transaction hash)
0x9e5d51da07862d83ddc48cd434bb074cd74928a29202aaf54ba1e60fd7cd792f
Copyright registration time
2026-06-19T09:32:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:e14280ad821eededa2dd89d7819ed64e09e95dc66a580911d4c29c4e51bcc95c

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.