300

Recording by Costa Gold.

Recording identifiers

ISRC
BXT1N1700027
CopyrightID (CopyrightChains transaction hash)
0x24c74caca24bef6cecc2d9f660799d730db0bc4111299b3730c607f895843639
Copyright registration time
2026-06-08T20:02:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4dc5df2830c91a86843c83a8a096fa585f2f76475cb9bace3084ca81f315dd9b

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.