ISRC USSD10804393
Verified recording
USSD10804393 is “Tranquilamente...Tranquilo” by Oscar D'León,
registered on the CopyrightChains blockchain with CopyrightID
0xfd6494b6b30d442a63854b70c3f5a7af6ddf246965f8509c06017ce25018d7a1 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10804393.
Recording identifiers
- ISRC
- USSD10804393
- Title
- Tranquilamente...Tranquilo
- Artist
- Oscar D'León
- CopyrightID (CopyrightChains transaction hash)
0xfd6494b6b30d442a63854b70c3f5a7af6ddf246965f8509c06017ce25018d7a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:da0e1d62c8f06e7840c97c508f6d42e2ffdcf4269dd89eda1f411e46429c307b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10804393
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Tranquilamente...Tranquilo · Machine-readable JSON-LD