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Recording by Tanlan.

Recording identifiers

ISRC
BRF990800007
CopyrightID (CopyrightChains transaction hash)
0x67299f518d043618263962d5df5ec95c19e822284c58e92e68c2ae4ba1a394df
Copyright registration time
2026-06-27T22:31:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:67a479535d4ce35b0cf08d4d4512f36b5f60053757f0837a1fddca08977d5bf3

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.