A Chasing Of The Winds

Recording by Ernesto Cortazar.

Recording identifiers

ISRC
USTC00959584
CopyrightID (CopyrightChains transaction hash)
0x85653dbb70867775bdef7b8c60e6a9dc8c00fd0af3f8d943e21ae767b4489cf8
Copyright registration time
2026-06-10T23:54:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:7691fbefcfa031f8b94d5c4f653ad4eb3628e86fbcd5324eda841e36fa424be1

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.