ISRC QZTB82490521
Verified recording
QZTB82490521 is “Signs of us” by T H R O N E,
registered on the CopyrightChains blockchain with CopyrightID
0xb17ccd9944aa9c83d9de65b8ad550065dfc5fba4ecf78056c88848dcfdad0fc7 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82490521.
Recording identifiers
- ISRC
- QZTB82490521
- Title
- Signs of us
- Artist
- T H R O N E
- CopyrightID (CopyrightChains transaction hash)
0xb17ccd9944aa9c83d9de65b8ad550065dfc5fba4ecf78056c88848dcfdad0fc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:056e9afe3c4a5e5c99540255c429f8c648e0c01c95a212f55b14ab8b01fc7910- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82490521
- Bitcoin block existence check
- https://blockstream.info/api/block/959132