ISRC US83Z2226303
Verified recording
US83Z2226303 is “My Favorite Mistake” by Tomchilla,
registered on the CopyrightChains blockchain with CopyrightID
0xb2e8cec54c2c5dddf34581faeba5fcc4857df35e67915055f1ba61703c409ea9 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2226303.
Recording identifiers
- ISRC
- US83Z2226303
- Title
- My Favorite Mistake
- Artist
- Tomchilla
- CopyrightID (CopyrightChains transaction hash)
0xb2e8cec54c2c5dddf34581faeba5fcc4857df35e67915055f1ba61703c409ea9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:5022c5a3be6f73dec1f5fae3805f72a48cd0c434760f73005fb7295d25c7ea6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2226303
- Bitcoin block existence check
- https://blockstream.info/api/block/960441