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Recording by Tosiek.

Recording identifiers

ISRC
QZTBA2246714
CopyrightID (CopyrightChains transaction hash)
0x10da2e14bd9e6b9a1cceb3be4e3b55fa74213c1d3e0ca6a4b7acbc64c7970dd0
Copyright registration time
2026-08-01T04:32:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:52:22Z
Bitcoin block
960513
Canonical record hash
sha256:445fb1a96fb4866a057a37c1d07bd5506dd750a562ae9d1696e0e9c959613fe1

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.