Changes IV

Recording by Yusuf / Cat Stevens.

Recording identifiers

ISRC
GBAAN7100065
CopyrightID (CopyrightChains transaction hash)
0x4f447ebfdfea98c1f945979c80ba8905142cac9a56a1462e10e17bd9a92667ca
Copyright registration time
2026-07-07T05:58:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:af52dbf786bd08c376e759b187674b3808acff3abe6faa9b66b276a89239c723

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.