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Recording by Marianne Rosenberg.

Recording identifiers

ISRC
DEC737500013
Release date of the album this recording appears on
2019-05-10
CopyrightID (CopyrightChains transaction hash)
0x9c15f9ae5341f832130f48626e695606d1d59dde474d0b97691e2fc5af9785a6
Copyright registration time
2026-07-03T11:19:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:142c5ae57d9179035b68006d85442ba07a7f690fac313926c1da8ddb23af4c36

What this proof establishes

This recording was released in 2019, 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.