ISRC ZA56E2201555
Verified recording
ZA56E2201555 is “Promise” by Yumbs,
registered on the CopyrightChains blockchain with CopyrightID
0xcfd19c34d7c4947f1dbd5ad0b4204ebaaad5644ec1c631edda29168c778ffa97 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E2201555.
Recording identifiers
- ISRC
- ZA56E2201555
- Title
- Promise
- Artist
- Yumbs
- CopyrightID (CopyrightChains transaction hash)
0xcfd19c34d7c4947f1dbd5ad0b4204ebaaad5644ec1c631edda29168c778ffa97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:4e38841c4c953915e26de16680ba4bac0d86bae79a48689e0e3067ccb7a77616- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA56E2201555
- Bitcoin block existence check
- https://blockstream.info/api/block/956894