ISRC USZXT2455143
Verified recording
USZXT2455143 is “Full Circle” by 1TK,
registered on the CopyrightChains blockchain with CopyrightID
0x629c1a6bbf1ecd1231ed77e79f5db065c34d68d028688910000d86418e5593a0 and independently timestamped
in Bitcoin block 960223 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2455143.
Recording identifiers
- ISRC
- USZXT2455143
- Title
- Full Circle
- Artist
- 1TK
- CopyrightID (CopyrightChains transaction hash)
0x629c1a6bbf1ecd1231ed77e79f5db065c34d68d028688910000d86418e5593a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:51:46+00:00
- Bitcoin block
- 960223
- Canonical record hash
sha256:f8e6fd4a1e3d4fe2cfcb143d8013277d519873f6212e98d6c2a1b3b81c180c10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2455143
- Bitcoin block existence check
- https://blockstream.info/api/block/960223