ISRC US2BR9700697
Verified recording
US2BR9700697 is “Cuando Un Amigo Se Va” by Andy Montañez,
registered on the CopyrightChains blockchain with CopyrightID
0x04cc6e216e476d4fa26bb1526f01649f3f30bad578129d7d173ecbc32d830b9a and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700697.
Recording identifiers
- ISRC
- US2BR9700697
- Title
- Cuando Un Amigo Se Va
- Artist
- Andy Montañez
- CopyrightID (CopyrightChains transaction hash)
0x04cc6e216e476d4fa26bb1526f01649f3f30bad578129d7d173ecbc32d830b9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:a89e11400a0784511c155c4ee650267f69dc62c6361873843fde8e6425c9a925- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2BR9700697
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Cuando Un Amigo Se Va · Machine-readable JSON-LD