ISRC USQX92403261
Verified recording
USQX92403261 is “The Sundering” by Kurt Heinecke,
registered on the CopyrightChains blockchain with CopyrightID
0xb72f559db4ac21396e0158e4ec471dcd61e85a759dab2e7d7b3e7aeec19af7b4 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92403261.
Recording identifiers
- ISRC
- USQX92403261
- Title
- The Sundering
- Artist
- Kurt Heinecke
- CopyrightID (CopyrightChains transaction hash)
0xb72f559db4ac21396e0158e4ec471dcd61e85a759dab2e7d7b3e7aeec19af7b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:fc5e73c2ca75c273823f53ec60077525fb2e4391786b962a207515176bf7d1c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92403261
- Bitcoin block existence check
- https://blockstream.info/api/block/957073