ISRC TCJPE1619279
Verified recording
TCJPE1619279 is “Kato” by O2i3,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6439dab43020365cbbdee678ea97ca37a6f5a74d04b1e2583a2a4aa3bf1126 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/TCJPE1619279.
Recording identifiers
- ISRC
- TCJPE1619279
- Title
- Kato
- Artist
- O2i3
- CopyrightID (CopyrightChains transaction hash)
0x3b6439dab43020365cbbdee678ea97ca37a6f5a74d04b1e2583a2a4aa3bf1126
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:689663dc10130a06e7e25a23696d09730d901f15e965626e7c4eed5b4fcfcdd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPE1619279
- Bitcoin block existence check
- https://blockstream.info/api/block/957118