Cansei de Menina Indie

Recording by Nanasai.

Recording identifiers

ISRC
SE6SA2067221
CopyrightID (CopyrightChains transaction hash)
0x6e882514e3a04f4840c58f24b7b18e9c624403ac43d722d2c22e0fa0fe450f0e
Copyright registration time
2026-06-11T02:16:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d454f861736e9523260d4c79f9826f3d9e29d13ac016a0b1e24e0e949541b9f9

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.