ISRC USUM71908290
Verified recording
USUM71908290 is “Tocarte” by JHAYCO,
registered on the CopyrightChains blockchain with CopyrightID
0x4e42c2a5a7cf39dbcc38c83f461dd69c5ce76183807c0ebe73efe0447b493f81 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71908290.
Recording identifiers
- ISRC
- USUM71908290
- Title
- Tocarte
- Artist
- JHAYCO
- CopyrightID (CopyrightChains transaction hash)
0x4e42c2a5a7cf39dbcc38c83f461dd69c5ce76183807c0ebe73efe0447b493f81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bd727553717a3b9950363f9494ce18a2bf28be6cac90600ee072aa43dbc060b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71908290
- Bitcoin block existence check
- https://blockstream.info/api/block/953513