Treemonisha / Act one: No. 5 The wreath

Recording by Scott Joplin.

Recording identifiers

ISRC
DEF057501407
CopyrightID (CopyrightChains transaction hash)
0xbe89a05215efeade9793ff37358d85c23fa11c7d53c304317f229e6601773633
Copyright registration time
2026-07-07T16:30:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:762520bb51c91d428e1bcfb2c88e081b3eebc5fbcad8eb93768705790dcd4275

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.