Maja

Recording by Halvdan Sivertsen.

Recording identifiers

ISRC
NOYBN9601030
CopyrightID (CopyrightChains transaction hash)
0x825c8492098d04842fc84484ac59ef8f6c65609d03a2535158db949216a6a8ed
Copyright registration time
2026-07-31T00:17:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:79cb84f08b60c25ae3b23841497696f5c74492ff8b3f65b38f71951162e9b65e

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.