Grace

Recording by Marcus Mumford.

Recording identifiers

ISRC
GBUM72203340
CopyrightID (CopyrightChains transaction hash)
0x3ad1dcce03a1ea5f82ecb2ea4af631b6a4f99654a16bbdbeaa1998eabaa7efdd
Copyright registration time
2026-07-03T11:11:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:9c9aef80338ffb5026d859def01810e3698f52624eb478d0e7c5081b79829bc6

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.