coastal cloud (Big Sur)

Recording identifiers

ISRC

US23A1578313

Release date of the album this recording appears on

2024-04-18

CopyrightID (CopyrightChains transaction hash)

0x494a581cfa790bbc13cdd169db7be4e4620bfe60d9e58b2542e3ffc7ce792e67

Copyright registration time

2026-07-30T08:58:44+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:37:10Z

Bitcoin block

960236

Canonical record hash

sha256:ca1ea9ee753e0336a86527a3b2feb99133ca227106101c41f31aa0060ad4d2c1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC US23A1578313

What this proof establishes

This recording was released in 2024. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.