Por Un Corazón De Piedra (Directo En Fireworks Estudios)

Recording identifiers

ISRC

TCADK1734345

Release date of the album this recording appears on

2017-12-24

CopyrightID (CopyrightChains transaction hash)

0x880f1924ac770ac3b42a9243359325666803d7a927127c82874919d3585d28f0

Copyright registration time

2026-07-31T03:01:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T03:15:04Z

Bitcoin block

960340

Canonical record hash

sha256:6850e78a0a228bb99c7cce6986f5faa45a809c1be2fe9151c876f90025633293

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TCADK1734345

What this proof establishes

This recording was released in 2017, 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.