The Sound of San Francisco (Snow Extended Version)

Recording identifiers

ISRC

DEA610400546

Release date of the album this recording appears on

2006-02-01

CopyrightID (CopyrightChains transaction hash)

0x3d18013e6c6cb2b546445a8d2d5cea628151040baf5aca5597b67f5af7c9775e

Copyright registration time

2026-07-06T06:16:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:28ffca73f4118e938d2e4b24e88c451d61ba2dc202ab96f7a45aecbd103b99b0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA610400546

What this proof establishes

This recording was released in 2006, 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.