Castor et Pollux, RCT 32, Acte II, Scène 2: "Tristes apprêts, pâles flambeaux" (Télaïre)

Recording identifiers

ISRC

FRZ141421160

Release date of the album this recording appears on

2015-04-27

CopyrightID (CopyrightChains transaction hash)

0xd717f3bb160d0e81821165578fe1887b5ba58851f063ae7168cf68573d509a35

Copyright registration time

2026-06-21T21:50:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:c09da26eed5f67f9627cf004cd6e6254eb0a0983960d1f2d88a2b263614340c1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ141421160

What this proof establishes

This recording was released in 2015, 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.