ISRC USSD19905929
Verified recording
USSD19905929 is “Tengo” by Willy Chirino,
registered on the CopyrightChains blockchain with CopyrightID
0x0d4a87d265ec40daffc9b0d5123aa1d5cec0f9f5d0653a35ee17430f70557bbf 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/USSD19905929.
Recording identifiers
- ISRC
- USSD19905929
- Title
- Tengo
- Artist
- Willy Chirino
- CopyrightID (CopyrightChains transaction hash)
0x0d4a87d265ec40daffc9b0d5123aa1d5cec0f9f5d0653a35ee17430f70557bbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9fa309e75e189c198156b770cd05cd9a2bf5042f987fdcc520411564e1bfc5fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19905929
- Bitcoin block existence check
- https://blockstream.info/api/block/953520