ISRC USSD11600303
Verified recording
USSD11600303 is “Rie y Llora” by Raquel Sofía,
registered on the CopyrightChains blockchain with CopyrightID
0x39635e5aad628d81577989b7d3a3dcfb29dd15700b6452542e8e8bf9f6e5b9e9 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11600303.
Recording identifiers
- ISRC
- USSD11600303
- Title
- Rie y Llora
- Artist
- Raquel Sofía
- CopyrightID (CopyrightChains transaction hash)
0x39635e5aad628d81577989b7d3a3dcfb29dd15700b6452542e8e8bf9f6e5b9e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:9b4a6ac1ead94a8b3b497b5c98e21c517dc38826798c8278e87284c9f819c9fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD11600303
- Bitcoin block existence check
- https://blockstream.info/api/block/960264