Summer Dreams

Recording by Ernesto Cortazar.

Recording identifiers

ISRC
USTC00963368
CopyrightID (CopyrightChains transaction hash)
0xea4cc00fbd1f198996e852e70862eb0ff0b621f5cc18bb5707010eef498c3e1b
Copyright registration time
2026-06-26T08:34:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:37b4d316dda51a151d8fd63e2b1d4edf9c3e2216cb58cba1ece3d29cef2a065f

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.