ISRC USAT21704086
Verified recording
USAT21704086 is “Frozen” by Sabrina Claudio,
registered on the CopyrightChains blockchain with CopyrightID
0x621e429f0cac0becf3c56fa49480605691c05aeebcf10455ddc32895b2cf2252 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704086.
Recording identifiers
- ISRC
- USAT21704086
- Title
- Frozen
- Artist
- Sabrina Claudio
- CopyrightID (CopyrightChains transaction hash)
0x621e429f0cac0becf3c56fa49480605691c05aeebcf10455ddc32895b2cf2252
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2e04f0143ec3acf3eadcb290c7087d1f1cb6a702714e7ab6fd0687cea6008ee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21704086
- Bitcoin block existence check
- https://blockstream.info/api/block/953513