ISRC TCJPZ2405637
Verified recording
TCJPZ2405637 is “Catacombs” by Masashi Hamauzu,
registered on the CopyrightChains blockchain with CopyrightID
0x6338a21b1a30ce1123a2d364adbbd0a78b85cd24153a7ecd6f61bfacaee1080e and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2405637.
Recording identifiers
- ISRC
- TCJPZ2405637
- Title
- Catacombs
- Artist
- Masashi Hamauzu
- CopyrightID (CopyrightChains transaction hash)
0x6338a21b1a30ce1123a2d364adbbd0a78b85cd24153a7ecd6f61bfacaee1080e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:5b7c3cf1d9d19b795b0cc12ad332760c73a92410ebfe55754054677d599959b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPZ2405637
- Bitcoin block existence check
- https://blockstream.info/api/block/960455