ISRC ITG580800043
Verified recording
ITG580800043 is “With Time” by Katzuma,
registered on the CopyrightChains blockchain with CopyrightID
0x648aa8fe8b70e4f3cf8b12033eb88d773e10f07c58db0a4ae9c1be999488760a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITG580800043.
Recording identifiers
- ISRC
- ITG580800043
- Title
- With Time
- Artist
- Katzuma
- CopyrightID (CopyrightChains transaction hash)
0x648aa8fe8b70e4f3cf8b12033eb88d773e10f07c58db0a4ae9c1be999488760a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:098edd79f7df2ad8e4a597a05f3f12ce04af86b2f90cb1d889453c1f9920a706- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITG580800043
- Bitcoin block existence check
- https://blockstream.info/api/block/957118