ISRC US3DF1701663
Verified recording
US3DF1701663 is “Unas Heladas 2 (En Vivo)” by Grupo Maximo Grado,
registered on the CopyrightChains blockchain with CopyrightID
0x45b2db5adf26ab6423867dc7b82651e973f987a36e084719d995758eebab52b4 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701663.
Recording identifiers
- ISRC
- US3DF1701663
- Title
- Unas Heladas 2 (En Vivo)
- Artist
- Grupo Maximo Grado
- CopyrightID (CopyrightChains transaction hash)
0x45b2db5adf26ab6423867dc7b82651e973f987a36e084719d995758eebab52b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:0ea17770057bd084188b764c8b43365ae59f1d52d196daeb223303de314c1bd5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1701663
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Unas Heladas 2 (En Vivo) · Machine-readable JSON-LD