Ti Tusen Tommeltotta

Recording by Halvdan Sivertsen.

Recording identifiers

ISRC
NOPLB0402010
CopyrightID (CopyrightChains transaction hash)
0x30cf2ab6af1f1eb8afc77318fc2efdfea65c2743c7c3ef81bbea0d923f4107a8
Copyright registration time
2026-06-07T03:55:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:524a45e903ac6b94883321da21024b9b94e7444b7b2f2f294e83520b049064fd

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.