Perfect

Recording by Problembarn.

Recording identifiers

ISRC
USA2P2506318
CopyrightID (CopyrightChains transaction hash)
0x21cdd15112cba05e5452f442a9948bf8a76afc67d87351becba5b06312dbe090
Copyright registration time
2026-06-04T07:20:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:736e4acac3062be5f33ab1d4ef39775ada872da8312493375aabd08b782ec8cd

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.