ISRC USUM72122418
Verified recording
USUM72122418 is “Dolce” by Luis Fonsi,
registered on the CopyrightChains blockchain with CopyrightID
0x7137b81da6695cb47f8df110f9c37aa5408d75197815c1d90decffdc5abebb55 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72122418.
Recording identifiers
- ISRC
- USUM72122418
- Title
- Dolce
- Artist
- Luis Fonsi
- CopyrightID (CopyrightChains transaction hash)
0x7137b81da6695cb47f8df110f9c37aa5408d75197815c1d90decffdc5abebb55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ab1455e017e08dfa25d3ec8eb4404ce70e9bf6d03d1545645406e71957f8752a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72122418
- Bitcoin block existence check
- https://blockstream.info/api/block/957118