A Sea of Emotions

Recording by Kirsten Hanne.

Recording identifiers

ISRC
ITS782000123
CopyrightID (CopyrightChains transaction hash)
0x1d5abc89ff15694574a8bfbb9a8d01ef7ce7a86b14cabfe4eb9bfed5711ed292
Copyright registration time
2026-06-21T13:11:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:9ea9d7be697da163e5426ce425ab38835c8a6d0240ab93cbb12847b0ad3a1a95

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.