ISRC USSM18000299
Verified recording
USSM18000299 is “España, Op. 165: II. Tango (Arranged by John Williams for Guitar)” by Isaac Albéniz,
registered on the CopyrightChains blockchain with CopyrightID
0xcaca9f8d8b924fb7e76c62b8403e03da4265244fc4238ccf1f093f0e1c1cb258 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18000299.
Recording identifiers
- ISRC
- USSM18000299
- Title
- España, Op. 165: II. Tango (Arranged by John Williams for Guitar)
- Artist
- Isaac Albéniz
- CopyrightID (CopyrightChains transaction hash)
0xcaca9f8d8b924fb7e76c62b8403e03da4265244fc4238ccf1f093f0e1c1cb258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2243217e84faef98d82424c4faab958e1abb42ce1a2c7fca1ce3961bf066ee9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM18000299
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: España, Op. 165: II. Tango (Arranged by John Williams for Guitar) · Machine-readable JSON-LD