Somebody To Call My Own

Recording by Marco Cardoza.

Recording identifiers

ISRC
ITNYQ1800070
CopyrightID (CopyrightChains transaction hash)
0xd2abcda31f7af333d856b9b98d801f1f7ee9eb6c0ca3d212498b9c070c971a89
Copyright registration time
2026-07-29T14:41:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T15:22:21Z
Bitcoin block
960121
Canonical record hash
sha256:78587b959d2ae6a1e3dc897e229401fb9282a61126bbfbf6aa7f1110d5d32d4c

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.