I Should Care

Recording by John Lewis.

Recording identifiers

ISRC
USAT20003320
Release date of the album this recording appears on
2018-06-27
CopyrightID (CopyrightChains transaction hash)
0x9daccd5e00af96cfd82e8922679b282b1e0e2b5c879bdb27f2b8fd4c5dc8ad5b

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T07:28:30Z
Bitcoin block
960220
Canonical record hash
sha256:9a9a15adc37f5f2366e60ba464f7722474dccb1c1f14dad336a0a4bb5f4a2d6c

What this proof establishes

This recording was released in 2018, 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.