Trumpet Concerto - attr. to Torelli; published in Anthology of Estienne Roger: III. Presto

Recording identifiers

ISRC

DEF057600253

Release date of the album this recording appears on

1998-01-01

CopyrightID (CopyrightChains transaction hash)

0x7db0157226ad50ec7246bd07e09f17f1a3a86edb8dacf150f7a1c604f1695cb9

Copyright registration time

2026-07-30T08:11:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:30:10Z

Bitcoin block

960229

Canonical record hash

sha256:29b34e7e85ba1c3559b7196fc5d7f91722883ddaa6c0665359a8a329e2efa39a

• Verify the CopyrightID on CopyrightChains
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• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEF057600253

What this proof establishes

This recording was released in 1998, 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.