Tyrihans som fikk kongsdatteren til å le

Recording identifiers

ISRC

NOFCY0302160

Release date of the album this recording appears on

2003-01-01

CopyrightID (CopyrightChains transaction hash)

0x1bde4a781964919b27abfa99f1d17cc26f85eab88e6d3695bae6572705e324d2

Copyright registration time

2026-07-22T11:57:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T12:33:25Z

Bitcoin block

959128

Canonical record hash

sha256:4eab6d8ae8dcd1d80f1e002802e2120d66f66a5b0f3455d6282b2a8fc2204b77

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NOFCY0302160

What this proof establishes

This recording was released in 2003, 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.