Dreaming

Recording by Ernesto Cortazar.

Recording identifiers

ISRC
USTC00964078
CopyrightID (CopyrightChains transaction hash)
0x549ec475f99454b16ded51d541ca33680240c99b77534e6d63b021faacceda80
Copyright registration time
2026-06-18T08:33:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:dde7136d557ba00dd01efa1157692c20de1cfa4d27d1cb832a6bcea7293b1420

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.