Amapola

Recording by Joseph Maria Lacalle.

Recording identifiers

ISRC
GBBBA0443760
Release date of the album this recording appears on
2016-09-01
CopyrightID (CopyrightChains transaction hash)
0xe122b3b00b9c9f67d678337c6b7c5aed785f37d9ec3456970d7da7fba16d654c

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T12:45:34Z
Bitcoin block
960258
Canonical record hash
sha256:027df0a8f73b061da0a56af263bd504d3b590febcf51f72074781c629ea8b18b

What this proof establishes

This recording was released in 2016, 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.