Tomar, Fumar Y Comernos

Recording by Calibre 50.

Recording identifiers

ISRC
QM2EJ1500902
CopyrightID (CopyrightChains transaction hash)
0x17fb48832c3a87158a9321f9d0250627d51bec5b0957724b2b0f958b93d1a656
Copyright registration time
2026-06-07T12:16:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:cabbd37eb48a3eed6c3478ef3f03b12b5a520db84ab36f2dd84ac28d28189d15

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.