Skit 2 (Punto Inicial)

Recording identifiers

ISRC

QZWDD2209247

CopyrightID (CopyrightChains transaction hash)

0x5d9ba7e1dd87ea53d0a38fd36f962e0867b5a9f4c4be4e92d0e83eb840e4bb1d

Copyright registration time

2026-07-07T03:30:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:212b1026d84b5d9debfc95b361f9454b41f4987b0f8db5ef2d29bf5f58ab21e4

• 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.