Rock'n Roll im Stadtpark

Recording identifiers

ISRC

DEC719400561

CopyrightID (CopyrightChains transaction hash)

0x0c4bcc1349ea38fda60fb2b901870a69777515de95bb5113d4d7f3bb9be50f1f

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:b792eea05c6536f042c28edf4df0a56b4b4bf915335c901aa1f4b3cdda48d6a6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.