ISRC TCJPV2317152
Verified recording
TCJPV2317152 is “I Feel Good” by Hioroshi Okubo,
registered on the CopyrightChains blockchain with CopyrightID
0x47fc04c3aaae91b18747afbec285836a4ae77a0ed891d51d663ffe62f06c71da and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2317152.
Recording identifiers
- ISRC
- TCJPV2317152
- Title
- I Feel Good
- Artist
- Hioroshi Okubo
- CopyrightID (CopyrightChains transaction hash)
0x47fc04c3aaae91b18747afbec285836a4ae77a0ed891d51d663ffe62f06c71da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:935b561834781728e7611d1f198f10b2708707d77e465ac1a216d03ebd7699b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPV2317152
- Bitcoin block existence check
- https://blockstream.info/api/block/960360