ISRC JPB600511909
Verified recording
JPB600511909 is “Sister Sister” by Heartsdales,
registered on the CopyrightChains blockchain with CopyrightID
0x63ad9a1d993fa72f895e7b8b61348742dec39fab01421bdefd2bc3823c2f776b and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600511909.
Recording identifiers
- ISRC
- JPB600511909
- Title
- Sister Sister
- Artist
- Heartsdales
- CopyrightID (CopyrightChains transaction hash)
0x63ad9a1d993fa72f895e7b8b61348742dec39fab01421bdefd2bc3823c2f776b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:c18313583ea37a7ce2f6a6725e5589aaf2402c6514660bc8ae835b3051e9ec0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPB600511909
- Bitcoin block existence check
- https://blockstream.info/api/block/960164