Ett och två och tre

Recording by Piccolo-Ensemblen.

Recording identifiers

ISRC
SEVTM2002403
CopyrightID (CopyrightChains transaction hash)
0x48df78c80e35424b40dfcd958f170aba596473d380d74510a76b2c8bca166ea8
Copyright registration time
2026-07-07T19:38:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:c943431e22937b9389dd919749e38cfb91dce860f43d429e264255c1cbb513f2

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.