Sing, Riodeli, sing

Recording by Ruedi Rymann.

Recording identifiers

ISRC
CH0139600251
CopyrightID (CopyrightChains transaction hash)
0x256e9431a4de462f8dbbdd87ca79bcd35531a7b3821f6bbe15f46011bb679e4c
Copyright registration time
2026-07-07T18:42:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:468a9508349ca2864ea4453cb6244d0d33c07b7f255ffda0e5521ac84528279b

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.