ISRC USAM10110307
Verified recording
USAM10110307 is “Open Your Heart” by Letta Mbulu,
registered on the CopyrightChains blockchain with CopyrightID
0xe5e41105eeb07843d99896b31a3918076449ac23c98aea9f2b8cc139537eafc5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM10110307.
Recording identifiers
- ISRC
- USAM10110307
- Title
- Open Your Heart
- Artist
- Letta Mbulu
- CopyrightID (CopyrightChains transaction hash)
0xe5e41105eeb07843d99896b31a3918076449ac23c98aea9f2b8cc139537eafc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0b8a3cc57c9afd9743fdcc89bcd498f1fef25409ffa2313f16eeb4fca747d299- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAM10110307
- Bitcoin block existence check
- https://blockstream.info/api/block/960138