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Recording identifiers

ISRC

COSO11700099

Release date of the album this recording appears on

2017-04-21

CopyrightID (CopyrightChains transaction hash)

0xb485d8d94f1767553263d6e1a45b54d72955df55fa9f53d21f1ac7124623f5d5

Copyright registration time

2026-07-30T01:27:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T01:34:28Z

Bitcoin block

960187

Canonical record hash

sha256:32035d7d483fd06792e205320f40615daa4f5724106993833fe6453f7457897b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC COSO11700099

What this proof establishes

This recording was released in 2017, 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.