ISRC TCJPK2088092
Verified recording
TCJPK2088092 is “NAJUTA” by cosMo@Bousou-P,
registered on the CopyrightChains blockchain with CopyrightID
0x3f6d0c49d8fec0e65b2a943d4dd4995536fe8ba9792c04f1796d475dd0b7a8cb 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/TCJPK2088092.
Recording identifiers
- ISRC
- TCJPK2088092
- Title
- NAJUTA
- Artist
- cosMo@Bousou-P
- CopyrightID (CopyrightChains transaction hash)
0x3f6d0c49d8fec0e65b2a943d4dd4995536fe8ba9792c04f1796d475dd0b7a8cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cb083e7432bd3b2b06f4959c637cede597e3acf9281c698154d0714568b16ad5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK2088092
- Bitcoin block existence check
- https://blockstream.info/api/block/957118