ISRC US3Z41600411
Verified recording
US3Z41600411 is “Deuda” by Alfredo Sadel,
registered on the CopyrightChains blockchain with CopyrightID
0x65459d9780392c56acd576710eab9b0282fd536ac8980653a9018134599290f4 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/US3Z41600411.
Recording identifiers
- ISRC
- US3Z41600411
- Title
- Deuda
- Artist
- Alfredo Sadel
- CopyrightID (CopyrightChains transaction hash)
0x65459d9780392c56acd576710eab9b0282fd536ac8980653a9018134599290f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4045ce9c7c12fd60ce058eb5a2e4a0de911676ce2b86842b8c08dfb389e9ba68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41600411
- Bitcoin block existence check
- https://blockstream.info/api/block/957118