ISRC USBEM1100151
Verified recording
USBEM1100151 is “Wondering” by Tonasia,
registered on the CopyrightChains blockchain with CopyrightID
0x45c9e9040f4564ccadb0d3c968b092fbcdf371869e68af7ed5e562e80595ab7f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100151.
Recording identifiers
- ISRC
- USBEM1100151
- Title
- Wondering
- Artist
- Tonasia
- CopyrightID (CopyrightChains transaction hash)
0x45c9e9040f4564ccadb0d3c968b092fbcdf371869e68af7ed5e562e80595ab7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a3c91dcae253a58027547f4b78b62a0c3cff4607676386a0c86aa6eb1d7875f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100151
- Bitcoin block existence check
- https://blockstream.info/api/block/953520