Olympic Fanfare and Theme

Recording by John Williams.

Recording identifiers

ISRC
DEN962136101
CopyrightID (CopyrightChains transaction hash)
0xb2c24027e78b1bd11196ec46b01250ac56661efd033313abdef9ac1985c5c75e
Copyright registration time
2026-06-06T10:39:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:5c65056da7a16cdf6f4f1c11eca0dd85a0821c196d96b912cc9f8a4bdb6a1a01

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.