ISRC ES18B2200197
Verified recording
ES18B2200197 is “Toy Boy” by Metrika,
registered on the CopyrightChains blockchain with CopyrightID
0x79fc55c59b863cd132c09110c59e3e832cc936be9fde1a56b7844ecf4d636db7 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/ES18B2200197.
Recording identifiers
- ISRC
- ES18B2200197
- Title
- Toy Boy
- Artist
- Metrika
- CopyrightID (CopyrightChains transaction hash)
0x79fc55c59b863cd132c09110c59e3e832cc936be9fde1a56b7844ecf4d636db7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3788f04d1892b0251799e83fa7f228e5efba666cc9cb7668b560d4cda2d6f9f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2200197
- Bitcoin block existence check
- https://blockstream.info/api/block/953520