ISRC US5UL1409507
Verified recording
US5UL1409507 is “El Corazon de Tiniebras” by Tosca Tango Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xa922921eda14bf2f207af72caa7e7be46e244ab520942bb104b46a2130b4389a and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1409507.
Recording identifiers
- ISRC
- US5UL1409507
- Title
- El Corazon de Tiniebras
- Artist
- Tosca Tango Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xa922921eda14bf2f207af72caa7e7be46e244ab520942bb104b46a2130b4389a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:ca0a62642539c81404d2d5ac5b4487510b9479878b16eb4a689db00ebf274fbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1409507
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: El Corazon de Tiniebras · Machine-readable JSON-LD