Recuperation 303 (ASOT 1211)

Recording identifiers

ISRC

NLF712501029

CopyrightID (CopyrightChains transaction hash)

0x58f0dc5317fecda58b8b50a603f86a7de6b28ae40eb794d29a37ae36303231bc

Copyright registration time

2026-06-07T13:22:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:40d2717a9f7142b70b543397a33e2eecf66f46bd8bc735b3eb2716f6dae62acd

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.