I Don't Have an Ending

Recording by Mark Ronson.

Recording identifiers

ISRC
USNLR2301117
CopyrightID (CopyrightChains transaction hash)
0xe042cc242e448d59bf53c6b09ed3bcba455b17cabed2a934edfcfeebda33e728
Copyright registration time
2026-06-08T19:46:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:1de9273ae74a6961d6f749eb1078e980110c73a05cf9033265f92a513ba37caa

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.