Telemann: 12 Marches héroïques: No. 8, La gaillardise, TWV 50:38 (Arr. Alain for Trumpet and Organ)

Recording identifiers

ISRC

GBAYC9202703

Release date of the album this recording appears on

1994

CopyrightID (CopyrightChains transaction hash)

0x25604c35a2f1e9009219be3d3d1f4a966e85bdf47a92cac8466694d8866e39ef

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:f3410e9a78741283966754ed761ad3f8a696786083605d9d5313fbfa4ba778be

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9202703

What this proof establishes

This recording was released in 1994, 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.