ISRC QZWFH2359776
Verified recording
QZWFH2359776 is “TU CARA” by Hectoor,
registered on the CopyrightChains blockchain with CopyrightID
0xb4cfc402deed4489d70d11bdbb7e3b62a734fa1f19d1c195f737d667d8aabde5 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2359776.
Recording identifiers
- ISRC
- QZWFH2359776
- Title
- TU CARA
- Artist
- Hectoor
- CopyrightID (CopyrightChains transaction hash)
0xb4cfc402deed4489d70d11bdbb7e3b62a734fa1f19d1c195f737d667d8aabde5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:90f451a3b984874a1b7e605f9fce713ec1ea0afc99de2d0a8a854221cb8a85c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFH2359776
- Bitcoin block existence check
- https://blockstream.info/api/block/960138