Holding On

Recording by Gregory Porter.

Recording identifiers

ISRC
FRUM71600372
CopyrightID (CopyrightChains transaction hash)
0xd634e0ae0faf0eac16397f45519b10616fd5e70a9d16a7de8f8ce25cbefcd9b5
Copyright registration time
2026-06-06T16:53:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2b8a972e6746336a52138630130e01ad1dea32fcd1404af6a4a14451143816fa

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.