Tummen upp

Recording by Ken Ring.

Recording identifiers

ISRC
SEVLE1100840
CopyrightID (CopyrightChains transaction hash)
0x417726f9b02b600614c0cf1cb50042bf89b2a6e4f40ae2a504daa5efef957eed
Copyright registration time
2026-08-01T03:21:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T03:41:24Z
Bitcoin block
960503
Canonical record hash
sha256:715792dff4a7fc1e99da1808f17561073698e83186f1604129cf45d63f189e2b

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.