Landscapes
Recording by Johnny Polygon.
Recording identifiers
- ISRC
- TCAEN1962399
- CopyrightID (CopyrightChains transaction hash)
- 0x314d3316e1065d6029333e363669d4a2a5006fddaebbe8149999c9058ccce5dc
- Copyright registration time
- 2026-07-06T08:42:54+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05Z
- Bitcoin block
- 957073
- Canonical record hash
- sha256:7d203297b117451d29113c2e18ce5e9ee8e63dc5075b9c6220146e7d800fd2f8
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.