Cantigas de Santa Maria: Como Jesucristo Fezo a San Pedro

Recording identifiers

ISRC

FR10S1720678

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0x7d132c757383eabc34c5024b36fcce5299375efd58d5340e2da1c9e2a9566c5d

Copyright registration time

2026-07-30T07:07:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:ee2a68b879fba4bcb0b434d7a5d1aa822efd64887349d18bdf71006a5ab995c0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FR10S1720678

What this proof establishes

This recording was released in 2000, 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.