ISRC USA561069126
Verified recording
USA561069126 is “Tucacas” by Román Martínez,
registered on the CopyrightChains blockchain with CopyrightID
0xd5bf5d31dbf16d60b3ad71d11a60499117c50948d1800113340239325e4e7656 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561069126.
Recording identifiers
- ISRC
- USA561069126
- Title
- Tucacas
- Artist
- Román Martínez
- CopyrightID (CopyrightChains transaction hash)
0xd5bf5d31dbf16d60b3ad71d11a60499117c50948d1800113340239325e4e7656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:7490854d994bfe3cc36d8173e73ed074a49ddbb280c41fc1a32c470d4e3f0fba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561069126
- Bitcoin block existence check
- https://blockstream.info/api/block/960144