Intavolatura di Liuto, et di Chitarrone, Book 1: Toccata No. 8

Recording identifiers

ISRC

DECP68003017

Release date of the album this recording appears on

2000-01-01

CopyrightID (CopyrightChains transaction hash)

0x9500eabbe185ba71551a5e6647987ee16a6334879191b5149312a7a916be855e

Copyright registration time

2026-07-07T15:42:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:90f9df48808743f168ae9e5a945a637c84d9b7251afdb03ee08f9a63e9f7b7f0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DECP68003017

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.