ISRC USTCZ0938967
Verified recording
USTCZ0938967 is “la Trampera” by SILENCIO tango orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x2346877dbfbc9f2c9fd223e3fceb8b110f0e75628ab3c81318bbc8bf15f8b198 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCZ0938967.
Recording identifiers
- ISRC
- USTCZ0938967
- Title
- la Trampera
- Artist
- SILENCIO tango orchestra
- CopyrightID (CopyrightChains transaction hash)
0x2346877dbfbc9f2c9fd223e3fceb8b110f0e75628ab3c81318bbc8bf15f8b198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:323b15d1229bb8d68eedd2417c12d973d6bf58dd860ab01068020450ad21a4f8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCZ0938967
- Bitcoin block existence check
- https://blockstream.info/api/block/960340