Had

Recording by Sergei Barracuda.

Recording identifiers

ISRC
TCAEG1912454
CopyrightID (CopyrightChains transaction hash)
0x05db4fb8f53e6388f6d00a468280f01c18bb13c7827c296196ad567935140c08
Copyright registration time
2026-06-08T01:19:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:1ac4074b995d67b72f22bfe44d45082694f1e638334dbda274f5bfa6ca3e1a90

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.