Aequora (Version for Piano, Violin & Electronics)

Recording by Maria Huld Markan Sigfúsdóttir.

Recording identifiers

ISRC
USKC62528201
CopyrightID (CopyrightChains transaction hash)
0xe9a701e9263650dff0ff39a5690f0e730e0824e6dc6e2007362a9ee26296ce70
Copyright registration time
2026-07-07T03:58:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:3e9eef7a0dfcf7ac1416da805fc9518c35dcb8b678d86c670f7b1d7bd06ee2f1

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.