ISRC GBHQC0552953
Verified recording
GBHQC0552953 is “I’ve Got a Heart Full of Rhythm” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x06978dab1a7734c02c796af3c634256737f2f2494f1755c6fc0a2af48c510777 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0552953.
Recording identifiers
- ISRC
- GBHQC0552953
- Title
- I’ve Got a Heart Full of Rhythm
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x06978dab1a7734c02c796af3c634256737f2f2494f1755c6fc0a2af48c510777
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:0c269e09d67facaa930afff4707a437104e7a4103daa73c7ec493aa5d321f545- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0552953
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: I’ve Got a Heart Full of Rhythm · Machine-readable JSON-LD