ISRC USV351389710
Verified recording
USV351389710 is “Amargo Dolor” by Conjunto Rio Grande,
registered on the CopyrightChains blockchain with CopyrightID
0xf9f25c4bbcd7a8f20fb1d7f23134fd505121a98937361d29d5581ed151b54af7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351389710.
Recording identifiers
- ISRC
- USV351389710
- Title
- Amargo Dolor
- Artist
- Conjunto Rio Grande
- CopyrightID (CopyrightChains transaction hash)
0xf9f25c4bbcd7a8f20fb1d7f23134fd505121a98937361d29d5581ed151b54af7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dd87dd7c4ce253bb8f1b9fcdfc8be457583db1750c95a547f484fb744b0606f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351389710
- Bitcoin block existence check
- https://blockstream.info/api/block/956304