ISRC JPKS01101641
Verified recording
JPKS01101641 is “サマー・アンセム” by RHYMESTER,
registered on the CopyrightChains blockchain with CopyrightID
0x4f5ab85090ffc030b98612dc1163f98a28e07efdcec27eeab584b2cc77ea2f24 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01101641.
Recording identifiers
- ISRC
- JPKS01101641
- Title
- サマー・アンセム
- Artist
- RHYMESTER
- CopyrightID (CopyrightChains transaction hash)
0x4f5ab85090ffc030b98612dc1163f98a28e07efdcec27eeab584b2cc77ea2f24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:b4b9f8a757b498a0761c53b854968dc4fcfec2bac087e0397df338f752543feb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPKS01101641
- Bitcoin block existence check
- https://blockstream.info/api/block/959137