ISRC CZA166900637
Verified recording
CZA166900637 is “Summertime” by Flamengo,
registered on the CopyrightChains blockchain with CopyrightID
0x38a5cb6b2792f9cf5d2b256a555229ba394d9026a6fe0cb1c2b99f227913c32b 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/CZA166900637.
Recording identifiers
- ISRC
- CZA166900637
- Title
- Summertime
- Artist
- Flamengo
- CopyrightID (CopyrightChains transaction hash)
0x38a5cb6b2792f9cf5d2b256a555229ba394d9026a6fe0cb1c2b99f227913c32b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff80e175db79d1c6da19faf0f83c16b7b37a90deca876d8e46605b255805a31e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZA166900637
- Bitcoin block existence check
- https://blockstream.info/api/block/957118