ISRC CZN891700011
Verified recording
CZN891700011 is “XXL” by Ektor,
registered on the CopyrightChains blockchain with CopyrightID
0x8e1441c269055d5a72faf34be9243deea3a5f26b72d50106e4d8dddf7a848158 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZN891700011.
Recording identifiers
- ISRC
- CZN891700011
- Title
- XXL
- Artist
- Ektor
- CopyrightID (CopyrightChains transaction hash)
0x8e1441c269055d5a72faf34be9243deea3a5f26b72d50106e4d8dddf7a848158
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:463689e613993bd97443fa2799cca8fdd8a81aae24257cb4dd926bbf83f61d87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZN891700011
- Bitcoin block existence check
- https://blockstream.info/api/block/953520