ISRC QZNWU2274102
Verified recording
QZNWU2274102 is “OPTIONS” by Smatt Sertified,
registered on the CopyrightChains blockchain with CopyrightID
0x47b60916dab47cb54571f0063a1bdbf3c96ab8eba90e708a54274152e742821b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2274102.
Recording identifiers
- ISRC
- QZNWU2274102
- Title
- OPTIONS
- Artist
- Smatt Sertified
- CopyrightID (CopyrightChains transaction hash)
0x47b60916dab47cb54571f0063a1bdbf3c96ab8eba90e708a54274152e742821b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6645e36d889d1db5d4161db387a9cba28c3903dc5ae58817adc1340a003a2ed4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2274102
- Bitcoin block existence check
- https://blockstream.info/api/block/957118