Absolut

Recording by El Búho.

Recording identifiers

ISRC
USCCW1610972
CopyrightID (CopyrightChains transaction hash)
0x5a4ba2d5a089b88d26d2f58d96c07f20a2f1176b1108cc8247b93e67bef674da
Copyright registration time
2026-06-06T11:44:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:45e769510cb1445551632661a2f30eda94ee60175a83e15a5aeb0fd0dc075703

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.