ISRC TCJPZ2405670
Verified recording
TCJPZ2405670 is “Demon Den” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x81f1501c955d14381b0501024d15ed99b6bc64f636f8a2e8b787c527707b6ceb and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2405670.
Recording identifiers
- ISRC
- TCJPZ2405670
- Title
- Demon Den
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x81f1501c955d14381b0501024d15ed99b6bc64f636f8a2e8b787c527707b6ceb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:df273b295433f2ab0b559bd89292bea4ba1d614d761e93ac6981f3b62ccba661- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2405670
- Bitcoin block existence check
- https://blockstream.info/api/block/960404