Amphitryon, Z. 572, "The 2 Sosias": Celia, That I Once Was Blest (Soprano)

Recording identifiers

ISRC

HKI190744804

Release date of the album this recording appears on

2008-03-25

CopyrightID (CopyrightChains transaction hash)

0x0e1b4989941839f3b263b89e356a0cfb7388381339e608e8b2de72057c32d861

Copyright registration time

2026-06-22T20:08:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:5bf75ac72a0f760bfd2a49d7cacda9ba381039faa96a90f15bda5bba0fa95abe

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI190744804

What this proof establishes

This recording was released in 2008, 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.