Indigo

Recording identifiers

ISRC

AUON21343501

Release date of the album this recording appears on

2019-11-14

CopyrightID (CopyrightChains transaction hash)

0x6e6877b66dae881527ca1f11653962fbb1479fee1fcb7b1e70fd69ce2dc84a00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T01:44:32Z

Bitcoin block

960494

Canonical record hash

sha256:473f71bc4f1aa3ad1a372d2e536d8165f00e33646ecc4f73d22ae5174843bcea

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC AUON21343501

What this proof establishes

This recording was released in 2019, 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.