Children Of Sanchez - Main Theme

Recording by Chuck Mangione.

Recording identifiers

ISRC
USAM17800366
CopyrightID (CopyrightChains transaction hash)
0x1be01cff74000309c54ae58b3f14c1b11ea79ae6ebe289b9c864e2ea8d9ecb7a
Copyright registration time
2026-07-03T08:53:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:fbd116311044fa0fabdc4e233ec6684b974811730cf6633477cde93f3c1d217a

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.