Oblivion

Recording by Jan Harbeck Quartet.

Recording identifiers

ISRC
DKBDB1402106
CopyrightID (CopyrightChains transaction hash)
0xea50fa86f2e4ecc75d60d520ae9ee9ddd88b20cd7d177b925c30368ee3ffa4d5
Copyright registration time
2026-07-29T12:54:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T13:09:35Z
Bitcoin block
960108
Canonical record hash
sha256:bd53d9134fbeba74c2f857845d1d773aab72ee2a892c161a242d5350f8b8f585

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.