Sitting Sill (feat. Liza Anne)

Recording by Thad Kopec.

Recording identifiers

ISRC
TCADJ1708291
CopyrightID (CopyrightChains transaction hash)
0x0c54bbd2a27329b51be1273495da074368aa15e0a0e0b0a3d0d542dc1382c721
Copyright registration time
2026-07-06T07:10:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-13T07:53:33Z
Bitcoin block
957819
Canonical record hash
sha256:d0e75ce9dc7c761b33689adbbe7e763b7b04f9169bfcc5297ab15dcf554eacb8

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.