Telemann: 12 Marches héroïques: No. 5, L'armement, TWV 30:35 (Arr. Alain for Trumpet and Organ)

Recording identifiers

ISRC

GBAYC9202700

Release date of the album this recording appears on

2023-08-23

CopyrightID (CopyrightChains transaction hash)

0x76321b2315fc614e39b999329d6e958322886c7a58d0d3e660d20335b601a6b2

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:bfc2cf5c74087a978f4e833254173968ad422c6d51d8ac31a6d865c2c7ec3063

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBAYC9202700

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.