ISRC ARZ022100353
Verified recording
ARZ022100353 is “Nada” by Mariana Quinteros,
registered on the CopyrightChains blockchain with CopyrightID
0xd305dd4d5c7972ff4269cd1063eaaa7958644420ef46959e130091199b1d73a8 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/ARZ022100353.
Recording identifiers
- ISRC
- ARZ022100353
- Title
- Nada
- Artist
- Mariana Quinteros
- CopyrightID (CopyrightChains transaction hash)
0xd305dd4d5c7972ff4269cd1063eaaa7958644420ef46959e130091199b1d73a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:affb8c72264a66bb2dd603926ff471d9cb35d6289f1f40ca2367d72b3fb52cee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARZ022100353
- Bitcoin block existence check
- https://blockstream.info/api/block/957118