ISRC US83Z2501925
Verified recording
US83Z2501925 is “Reversed Phase” by Kay-Chi,
registered on the CopyrightChains blockchain with CopyrightID
0x4494495f341d37365fc6e0d022d4969e5d726ca724568324d1b16934c7636542 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2501925.
Recording identifiers
- ISRC
- US83Z2501925
- Title
- Reversed Phase
- Artist
- Kay-Chi
- CopyrightID (CopyrightChains transaction hash)
0x4494495f341d37365fc6e0d022d4969e5d726ca724568324d1b16934c7636542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:369ad46bafc7f1353670e0aab03bbe22235cc01d72f2ecba7e6274d3bf8e04f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2501925
- Bitcoin block existence check
- https://blockstream.info/api/block/957118