ISRC JPK630800709
Verified recording
JPK630800709 is “I'm rounder” by 阿保剛,
registered on the CopyrightChains blockchain with CopyrightID
0xe61e46cca370a30bdda78497a4008385f277487c635eeb9d9b94d56e520ae9d4 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK630800709.
Recording identifiers
- ISRC
- JPK630800709
- Title
- I'm rounder
- Artist
- 阿保剛
- CopyrightID (CopyrightChains transaction hash)
0xe61e46cca370a30bdda78497a4008385f277487c635eeb9d9b94d56e520ae9d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:90e0bdd92f122dad6c2fa2abaf5e716dc17747f664e50db6b5933319d6ddfbf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPK630800709
- Bitcoin block existence check
- https://blockstream.info/api/block/957050