ISRC USMC13762338
Verified recording
USMC13762338 is “I've Got A Heart Full Of Rhythm” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x2a97b35a7f390084416f987674aae81c8a2bc84f5c09788bec1712723f2bae56 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC13762338.
Recording identifiers
- ISRC
- USMC13762338
- Title
- I've Got A Heart Full Of Rhythm
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x2a97b35a7f390084416f987674aae81c8a2bc84f5c09788bec1712723f2bae56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:d13f4adfd13bf1e68fefceb648155ebab91cf2a18a3dba074502a692461a5e5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC13762338
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: I've Got A Heart Full Of Rhythm · Machine-readable JSON-LD