English Song

Recording by 老破麻 O.S.D.

Recording identifiers

ISRC
TWAE32404095
CopyrightID (CopyrightChains transaction hash)
0xbb94a9473e4aaaf24e050e8e0164219c3cdb7c68ad0258aa981bd7f9848f5dab
Copyright registration time
2026-06-12T01:17:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:400947369c5e4d384f0f1912c4b4fea5be73a971c3b6d1edb69e3a8e0df5e931

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.