Recording by 丘丘合唱團.

Recording identifiers

ISRC
TWA511300532
CopyrightID (CopyrightChains transaction hash)
0xbe56a09221493a8f640e611fd8961041839d1cf46e4e2c4096fd02085c452d4c
Copyright registration time
2026-07-07T08:59:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:205967b2082f00a19e59fd34d268da70f6ece6fa7dc13b6c742a2e6635fc3f8c

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.