Sacrifices (with EARTHGANG & J. Cole feat. Smino & Saba)

Recording identifiers

ISRC

USUM71912972

Release date of the album this recording appears on

2020-01-16

CopyrightID (CopyrightChains transaction hash)

0x22d6a375b76996d98f7e7706f1b4e9869d85d55c94a63acf3b2c7a8e8d3db9e9

Copyright registration time

2026-06-01T10:24:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:b20846f07160ca677ab225fdb7041db7c214b57a65d4beb314dc996903cd26c5

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USUM71912972

What this proof establishes

This recording was released in 2020, 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.