ISRC USRC12003407
Verified recording
USRC12003407 is “Tightrope” by ZAYN,
registered on the CopyrightChains blockchain with CopyrightID
0x44571d5fa7ae6068b5eb8a1d119e18f1ddcce80547b20e3694230a43e3d312dc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12003407.
Recording identifiers
- ISRC
- USRC12003407
- Title
- Tightrope
- Artist
- ZAYN
- CopyrightID (CopyrightChains transaction hash)
0x44571d5fa7ae6068b5eb8a1d119e18f1ddcce80547b20e3694230a43e3d312dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a7b44622e7d02ba99c51a83a85a05dc508f0c86e6ad27aed226c7a945ce484a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12003407
- Bitcoin block existence check
- https://blockstream.info/api/block/953513