Sea of Eyes

Recording by Fred Hersch.

Recording identifiers

ISRC
USA2P2445582
CopyrightID (CopyrightChains transaction hash)
0xc0cba2c1583e92924b1481e78741f005a4c4904425815ba1e99ad2f4464bce97
Copyright registration time
2026-07-29T17:45:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T19:35:34Z
Bitcoin block
960138
Canonical record hash
sha256:7c900c419b9d691523f4740af07f8c1b150da82a439b130abc5147edc0ebc9b1

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.