Coração de Gelo

Recording identifiers

ISRC

ESA112300907

CopyrightID (CopyrightChains transaction hash)

0x0104535327e8690969353cf100c8eba8bb2f284752d814471b173dda547a8804

Copyright registration time

2026-06-09T08:35:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:b9a2521a796cc4f80b7650d355eb587170ae4c7f6b75df5aa9a0ef4516166f81

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.