ISRC DEU331800577
Verified recording
DEU331800577 is “La Esperanza (Alegrias)” by Robert 'Robi' Svärd,
registered on the CopyrightChains blockchain with CopyrightID
0x8a75ce5eaae30817a7ed0304d9a139e7ab87440721c8eedbef20bddbcbb71606 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU331800577.
Recording identifiers
- ISRC
- DEU331800577
- Title
- La Esperanza (Alegrias)
- Artist
- Robert 'Robi' Svärd
- CopyrightID (CopyrightChains transaction hash)
0x8a75ce5eaae30817a7ed0304d9a139e7ab87440721c8eedbef20bddbcbb71606
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:6443fb11d5c2ac27b124d0f6a274f0c06f0b69b2072887e6c3e53b010b760bec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU331800577
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: La Esperanza (Alegrias) · Machine-readable JSON-LD