ISRC USR011012703
Verified recording
USR011012703 is “La Vida es un Sueño” by Hermanos Rigual,
registered on the CopyrightChains blockchain with CopyrightID
0xafc6de2e6451d4a55d5bd2ae37ec4baf876cdde633b26ba3c1609d6d5db9007f and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011012703.
Recording identifiers
- ISRC
- USR011012703
- Title
- La Vida es un Sueño
- Artist
- Hermanos Rigual
- CopyrightID (CopyrightChains transaction hash)
0xafc6de2e6451d4a55d5bd2ae37ec4baf876cdde633b26ba3c1609d6d5db9007f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:bac921834af2d9bb1fb8203f4d718bff422665a0f3a338fba956f3c3b96f187a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USR011012703
- Bitcoin block existence check
- https://blockstream.info/api/block/960468