ISRC QZDA52131833
Verified recording
QZDA52131833 is “Spartaco” by Silla DDR,
registered on the CopyrightChains blockchain with CopyrightID
0x78ee81c0e8d3f2cfa71939d29cd0dd07f05faa788cac7dfabfbfe60b144d7046 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52131833.
Recording identifiers
- ISRC
- QZDA52131833
- Title
- Spartaco
- Artist
- Silla DDR
- CopyrightID (CopyrightChains transaction hash)
0x78ee81c0e8d3f2cfa71939d29cd0dd07f05faa788cac7dfabfbfe60b144d7046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:e1b6d014384decb0cedbc99d4a06bc3fe7ad028ecb4a1e3cc2de4695862bd964- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52131833
- Bitcoin block existence check
- https://blockstream.info/api/block/960334