Nadie

Recording identifiers

ISRC

TCAFT2161624

Release date of the album this recording appears on

2021-09-29

CopyrightID (CopyrightChains transaction hash)

0xd59a9be8858a6421276546af7ead0bc7db204e8009f4f70d3d7d63b0d1a297ab

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T20:35:49Z

Bitcoin block

960309

Canonical record hash

sha256:3d6f48be07924d59b569d265df405f6b62de8d468020c21b99f7378a25b2ff6d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCAFT2161624

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.