ISRC TCAEF1991548
Verified recording
TCAEF1991548 is “Toxic” by Son Kuma,
registered on the CopyrightChains blockchain with CopyrightID
0xa4c09bef4109b2b4d9f0d495ed271569e84a0e64328aad0354312ea5afc98593 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEF1991548.
Recording identifiers
- ISRC
- TCAEF1991548
- Title
- Toxic
- Artist
- Son Kuma
- CopyrightID (CopyrightChains transaction hash)
0xa4c09bef4109b2b4d9f0d495ed271569e84a0e64328aad0354312ea5afc98593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:170792c93b1898a9eb33f83b06c54332af8df1150d6cfcca6cb465c8283e931b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEF1991548
- Bitcoin block existence check
- https://blockstream.info/api/block/960284