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Recording by bird songs.

Recording identifiers

ISRC
QMDA72430524
CopyrightID (CopyrightChains transaction hash)
0xe91c400902d44b80e611d29a08d382fca594b06a74be852dc94064c9990af602
Copyright registration time
2026-07-06T22:35:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:741f6102e26337af679bb43ed2abbe9529dac130aa320c57b0050907dcc508cf

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.