So Sorry, Please

Recording by Bud Powell.

Recording identifiers

ISRC
USF095025080
Release date of the album this recording appears on
2001-01-01
CopyrightID (CopyrightChains transaction hash)
0x819195353d85ed5540de994cbd44ee76a203442df3aed393d263518c824b64eb
Copyright registration time
2026-06-24T17:33:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:8df92197e747d1259beacb23c168e7c51a804f49d59812bbd1ebd77e00404e12

What this proof establishes

This recording was released in 2001, 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.