The Rocket Builder (Lo Pan!)

Recording by Jóhann Jóhannsson.

Recording identifiers

ISRC
GBAFL0800038
CopyrightID (CopyrightChains transaction hash)
0x7f8d51373377c5e05bfffe9ffbdfb346033713db4adfd339c16022148654a023
Copyright registration time
2026-06-10T03:08:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:671b24e0c05222d7f3be309e2e78c811e1279f88e5b5e345d0201b893a316158

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.