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Recording identifiers

ISRC

NLRD52253975

Release date of the album this recording appears on

2023-09-01

CopyrightID (CopyrightChains transaction hash)

0x8c1e071b4dd76bdf73ddce7926f1aa9c7ddc1e98bf9463f3c849783e9943af15

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:32:18Z

Bitcoin block

960230

Canonical record hash

sha256:5f724c57ea2751b54964a6fdc56a770f27b60ea2be9320a21acebcb9d800cfaf

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLRD52253975

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.