Old Folks

Recording by Karl-Martin Almqvist.

Recording identifiers

ISRC
FRX452134683
CopyrightID (CopyrightChains transaction hash)
0x018a6ef0aba2bd4140d49ac8c6c1844e47c635a37bfba076c288f624add61372
Copyright registration time
2026-06-06T22:15:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:629a0e791d9bfe610fa62908f16f3c33c6880ace167f218a11eb2a27c6290562

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.