ISRC CZA161106618
Verified recording
CZA161106618 is “Eldorádo” by Waldemar Matuška,
registered on the CopyrightChains blockchain with CopyrightID
0xe5721bdbb2b7f39a525824e2533ccf28d6acc63cccc94add609cb6852d1edf19 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161106618.
Recording identifiers
- ISRC
- CZA161106618
- Title
- Eldorádo
- Artist
- Waldemar Matuška
- CopyrightID (CopyrightChains transaction hash)
0xe5721bdbb2b7f39a525824e2533ccf28d6acc63cccc94add609cb6852d1edf19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:5d39bb9cc0cf063942766c1159c7aef6b2ed6dd704c195082a480c5a4b59c1e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA161106618
- Bitcoin block existence check
- https://blockstream.info/api/block/960494