Kathaa Naayaka

Recording identifiers

ISRC

INS181802825

Release date of the album this recording appears on

2018-12-21

CopyrightID (CopyrightChains transaction hash)

0xf725addf864743e974dfc790d46bfdc7d3de0db0330daf7e344cbbca15973f5a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T17:23:26Z

Bitcoin block

960284

Canonical record hash

sha256:99922864fefe01af716c2847a65f74afbc96d804919315d6da551740e0be232f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC INS181802825

What this proof establishes

This recording was released in 2018, 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.