Sequentia

Recording by Cristobal de Morales.

Recording identifiers

ISRC
ES5232010789
CopyrightID (CopyrightChains transaction hash)
0x5227de256079ee6967014fb45fd05848737ad042814ff223b4c47802d432d592
Copyright registration time
2026-08-01T01:03:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T01:44:32Z
Bitcoin block
960494
Canonical record hash
sha256:9f8dc7edad2871c2da84687f849a9c2b284888f74b95cbf8839114af54c90d12

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.