ISRC GBHQC0558689
Verified recording
GBHQC0558689 is “Overtune” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0xfbbb9fdbea0cedaee6ac0523ca7f859f42b05e00ad71adc4448c6efd5dce5762 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0558689.
Recording identifiers
- ISRC
- GBHQC0558689
- Title
- Overtune
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0xfbbb9fdbea0cedaee6ac0523ca7f859f42b05e00ad71adc4448c6efd5dce5762
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:926cf20cbe64cef54b1d3b57945c534a5dd28b8beaa25dd10881ff72d5b7f827- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHQC0558689
- Bitcoin block existence check
- https://blockstream.info/api/block/957120