Abhyasa

Recording by Menno de Jong.

Recording identifiers

ISRC
NLE711500275
CopyrightID (CopyrightChains transaction hash)
0x22a7df7e1c408d43511bca0c4d4eb0154ae459736eef04828e2678de253904a5
Copyright registration time
2026-07-06T23:57:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:4e264a4c9c2d60dc471e258c08e50c4ac9ab1e2d343ff126134249f80024bc61

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.