ISRC US83Z2222232
Verified recording
US83Z2222232 is “Complementary” by Alex Preda,
registered on the CopyrightChains blockchain with CopyrightID
0xe1e164658f923c8c4e1dedf8e2219df719c508902effffeec56f76629a8bd9f2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2222232.
Recording identifiers
- ISRC
- US83Z2222232
- Title
- Complementary
- Artist
- Alex Preda
- CopyrightID (CopyrightChains transaction hash)
0xe1e164658f923c8c4e1dedf8e2219df719c508902effffeec56f76629a8bd9f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:862fd272fe9527eb196d3103f1f37d30ac569c82a8778608a949cc1435144b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2222232
- Bitcoin block existence check
- https://blockstream.info/api/block/957118