Oklahoma

Recording by Lasse Stefanz.

Recording identifiers

ISRC
SEPQM0610651
Release date of the album this recording appears on
2011-11-07
CopyrightID (CopyrightChains transaction hash)
0xf6f0a593849cfda5e0510d209026e340153a5f492eb864ee95e401cd2b496163
Copyright registration time
2026-03-20T05:31:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:544a3dd4e88be13b59201ffe9225e2c89d94649554028b5a475b82b2e1a348c2

What this proof establishes

This recording was released in 2011, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.