Jail-House Frog

Recording by Amon Düül II.

Recording identifiers

ISRC
DEA450605308
CopyrightID (CopyrightChains transaction hash)
0xcd76e18791ce0d4dd998edbd59d09db90b1aff8231cbb816d76b6c748138fe28
Copyright registration time
2026-07-07T05:37:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c787ad29f7678ee484ad59895bb9d7d51a61e967ba5306b47072087680de1294

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.