3 Popular Rags: No. 2, Tabby Cat Walk
Recording by William Bolcom.
Recording identifiers
- ISRC
- GBAJY2239103
- CopyrightID (CopyrightChains transaction hash)
- 0xa1cbefe8a5574765c8ed886335b01175ba763fa6d0c9786c4992d7714300fc88
- Copyright registration time
- 2026-07-06T19:51:45+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19Z
- Bitcoin block
- 957118
- Canonical record hash
- sha256:69f98d52fe1d429fd2da8f17b88b62e8e7d50459df6cc6c8041ab967d70b6de2
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.