ISRC US2W61850803
Verified recording
US2W61850803 is “Habanera de la Habanera” by Javier Colina,
registered on the CopyrightChains blockchain with CopyrightID
0xb30974250df900921a1468f05a2e0e77db0dd1f00c1ceb87226b34abe4893d8f and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61850803.
Recording identifiers
- ISRC
- US2W61850803
- Title
- Habanera de la Habanera
- Artist
- Javier Colina
- CopyrightID (CopyrightChains transaction hash)
0xb30974250df900921a1468f05a2e0e77db0dd1f00c1ceb87226b34abe4893d8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:0aea2bc06d49f62b63ba8fbb7653d1e5513e4c52f0b3a495871a3b79a61a2f42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2W61850803
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Habanera de la Habanera · Machine-readable JSON-LD