Let It Be

Recording by Harvard Callbacks.

Recording identifiers

ISRC
QMAAK1617506
CopyrightID (CopyrightChains transaction hash)
0x780d512985761ce0874b900434b77759bf11a0437c18de7567559a4a4b9cd992
Copyright registration time
2026-07-08T00:24:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:bc7b61d9bfed1a79d1e59428701889c6e8fc13cc71b8791e4417bcb36d664cb3

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.