ISRC USCGJ0889112
Verified recording
USCGJ0889112 is “Sin Ti” by Kathy,
registered on the CopyrightChains blockchain with CopyrightID
0xa14d9c1c7ff6eb3220c860e9211c8b8e28b075b3a857ed66e57d13c6a704b453 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0889112.
Recording identifiers
- ISRC
- USCGJ0889112
- Title
- Sin Ti
- Artist
- Kathy
- CopyrightID (CopyrightChains transaction hash)
0xa14d9c1c7ff6eb3220c860e9211c8b8e28b075b3a857ed66e57d13c6a704b453
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:43b20498e791a75cf0ef7dae581566a68c43f6ce92df308fbf23231e6232b600- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ0889112
- Bitcoin block existence check
- https://blockstream.info/api/block/953520