ISRC USQX92005748
Verified recording
USQX92005748 is “Slow Heart” by TWIN XL,
registered on the CopyrightChains blockchain with CopyrightID
0x4b273cf490b0d9fc51d594dedb2a9c030c6106736860dd4ad4020582072eb0d2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92005748.
Recording identifiers
- ISRC
- USQX92005748
- Title
- Slow Heart
- Artist
- TWIN XL
- CopyrightID (CopyrightChains transaction hash)
0x4b273cf490b0d9fc51d594dedb2a9c030c6106736860dd4ad4020582072eb0d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7f622f55e1f47a4279db275a8b9c3862a542d5d1b9bea4d71c432c66c014f511- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92005748
- Bitcoin block existence check
- https://blockstream.info/api/block/953520