ISRC US3DF1701647
Verified recording
US3DF1701647 is “El Hijo Del Ingeniero (En Vivo)” by Grupo Maximo Grado,
registered on the CopyrightChains blockchain with CopyrightID
0xcb67ae988ad7c6cc23337528fe846a6a9f2342781da7147b03cd57cb99614d62 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/US3DF1701647.
Recording identifiers
- ISRC
- US3DF1701647
- Title
- El Hijo Del Ingeniero (En Vivo)
- Artist
- Grupo Maximo Grado
- CopyrightID (CopyrightChains transaction hash)
0xcb67ae988ad7c6cc23337528fe846a6a9f2342781da7147b03cd57cb99614d62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2b4217fd5494bbca79a5c01b50fb42f49fef43c72d859fed9bdf034f82ffb1a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701647
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: El Hijo Del Ingeniero (En Vivo) · Machine-readable JSON-LD