Laura

Recording identifiers

ISRC

USLS51794402

Release date of the album this recording appears on

2017-04-21

CopyrightID (CopyrightChains transaction hash)

0x882d25821e4f98a717a7e6b183e6415861a0cd9425b10d363d3afc66c09cc7c1

Copyright registration time

2026-06-19T14:40:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T15:21:38Z

Bitcoin block

957057

Canonical record hash

sha256:6b9e53d49b31b096290d124079ef05e7c41a01985c321b5b2837ba83f8c5ee4f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USLS51794402

What this proof establishes

This recording was released in 2017, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.