ISRC ES5702200580
Verified recording
ES5702200580 is “Nostalgia” by Germán López,
registered on the CopyrightChains blockchain with CopyrightID
0x417bd366a72780b07e0703c99273edf63eb5952ccd1977417d882d3fbb66896b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702200580.
Recording identifiers
- ISRC
- ES5702200580
- Title
- Nostalgia
- Artist
- Germán López
- CopyrightID (CopyrightChains transaction hash)
0x417bd366a72780b07e0703c99273edf63eb5952ccd1977417d882d3fbb66896b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:64d0f04394fe0aeffe98cd8ceaebf657a7e286a74496d523b3c81a157515652e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5702200580
- Bitcoin block existence check
- https://blockstream.info/api/block/960478