afterhourzzz

Recording by Knowsum.

Recording identifiers

ISRC
DEQ022291519
CopyrightID (CopyrightChains transaction hash)
0x223662174fc855398d932d7f7839b0e6eb3612ebef0036c376d76a7c0f26648c
Copyright registration time
2026-06-07T10:31:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:b0d20585ef02a75c087580f0b73eede79d796ca5ce639a338040a0872a99e49b

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.