ISRC ES71G2145373
Verified recording
ES71G2145373 is “Zumbacumlaude” by C4 Trío,
registered on the CopyrightChains blockchain with CopyrightID
0xd2347ce8dc7f758e2ff7a69d87460798492716dbcdaa72a2c382ad2aeb46d719 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145373.
Recording identifiers
- ISRC
- ES71G2145373
- Title
- Zumbacumlaude
- Artist
- C4 Trío
- CopyrightID (CopyrightChains transaction hash)
0xd2347ce8dc7f758e2ff7a69d87460798492716dbcdaa72a2c382ad2aeb46d719
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:b31140e34b95a9a2c79418290a44635846fadefcf9f472ba46bcf274da42d94d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2145373
- Bitcoin block existence check
- https://blockstream.info/api/block/960220