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Recording by Take-off! 1.

Recording identifiers

ISRC
SE5BW1500106
CopyrightID (CopyrightChains transaction hash)
0x15e3f9474de843952c9c600ceaaace0df02ce48c8edc615132d406cf52c739d7
Copyright registration time
2026-07-31T14:31:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T15:20:15Z
Bitcoin block
960418
Canonical record hash
sha256:27beff1d0186ab73c3d5eae6aea1fdbffd27f339d67aa93c537c7d2023b0ecb1

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.