Nefeli

Recording by Martin Jacoby.

Recording identifiers

ISRC
GBPS81400006
Release date of the album this recording appears on
2014-12-20
CopyrightID (CopyrightChains transaction hash)
0x4b6ec4deb1d97065d75f316a0f292d13483a2787df84fe57b5b7f167589ac4f0

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T22:27:44Z
Bitcoin block
960473
Canonical record hash
sha256:0befab5d5385040faed9f21ce1a2d8ef9f31d1ea1d5c73521bba0d927df23ad5

What this proof establishes

This recording was released in 2014, 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.