Rivers Run

Recording by Karine Polwart.

Recording identifiers

ISRC
GBEEJ0800308
CopyrightID (CopyrightChains transaction hash)
0xba2be7cbf928cf984599a8cdc764690529523432b8252753f1d4662d40bc9a2a
Copyright registration time
2026-06-09T03:28:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:11faab9dcc13dcf77a00b3cfe7cacdae0135bbddbd42a145b679439cd2a83664

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.