Calling

Recording by Marjorie de Muynck.

Recording identifiers

ISRC
USCGH0971237
CopyrightID (CopyrightChains transaction hash)
0x07fac7ceea04bed332301eec5ae6370e8261465733976f55321a3030dd9d4275
Copyright registration time
2026-06-26T08:11:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:fef99215f70becf6b4e376561a0bc279079f53c6161ed1e42c25e3b85614dabb

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.