No Problem

Recording by Take-off! 1.

Recording identifiers

ISRC
SE5BW1500120
CopyrightID (CopyrightChains transaction hash)
0x8a1c06c273404797788169c750394ef6fd7600763ec88f38a8412384618e0464
Copyright registration time
2026-07-31T06:41:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T06:58:00Z
Bitcoin block
960362
Canonical record hash
sha256:199a8d036df58f23a3eebce6b47c32d9403384aba3afbfdb6cc43b310dee4c1d

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.