ISRC USBEM1200155
Verified recording
USBEM1200155 is “Wondering” by Tonasia,
registered on the CopyrightChains blockchain with CopyrightID
0xf114bb9b087096400cdd03e45a76467bc4861ccd1cf0831f266fe6d8301dfb83 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1200155.
Recording identifiers
- ISRC
- USBEM1200155
- Title
- Wondering
- Artist
- Tonasia
- CopyrightID (CopyrightChains transaction hash)
0xf114bb9b087096400cdd03e45a76467bc4861ccd1cf0831f266fe6d8301dfb83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:7a4013eb5a40328d661ab2829b2b3a243722fd17f162598dfd4494a346c16861- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1200155
- Bitcoin block existence check
- https://blockstream.info/api/block/960340