ISRC USCA21002664
Verified recording
USCA21002664 is “Heart Of Glass - Karaoke Version” by Blondie,
registered on the CopyrightChains blockchain with CopyrightID
0x4dc1ea49b02724c7d93dea2f342e4a8496251cee65c4ce6fb963e1e6ac561f47 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21002664.
Recording identifiers
- ISRC
- USCA21002664
- Title
- Heart Of Glass - Karaoke Version
- Artist
- Blondie
- CopyrightID (CopyrightChains transaction hash)
0x4dc1ea49b02724c7d93dea2f342e4a8496251cee65c4ce6fb963e1e6ac561f47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:355264dff3bae39131506e0b5d2ce2691d3991b4b4a86cb5e26ef2e47a24325a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA21002664
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Heart Of Glass - Karaoke Version · Machine-readable JSON-LD