Spurve I Tranedans

Recording by Peter Sommer.

Recording identifiers

ISRC
DK2DY2400614
CopyrightID (CopyrightChains transaction hash)
0xe2d1fe8b297a6c225c65d52fee46aa4bf56f6d1670a777becbae96537d2fcf84
Copyright registration time
2026-06-05T10:08:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:982cc96ad5d92b9b80df3ac5c5d6083555b51fcfae29faf3fda1bab69afaeccf

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.