ISRC US83Z2115365
Verified recording
US83Z2115365 is “Sinfonica Aria” by Tyndra,
registered on the CopyrightChains blockchain with CopyrightID
0xdf96ae22a8f1f8e4fa1ccf943861907a580bd998858b9cdb668e46840f613258 and independently timestamped
in Bitcoin block 960306 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2115365.
Recording identifiers
- ISRC
- US83Z2115365
- Title
- Sinfonica Aria
- Artist
- Tyndra
- CopyrightID (CopyrightChains transaction hash)
0xdf96ae22a8f1f8e4fa1ccf943861907a580bd998858b9cdb668e46840f613258
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:23:53+00:00
- Bitcoin block
- 960306
- Canonical record hash
sha256:7fd6cb8637d773fc9c40f4cd762152fe5634d41e488ee988660e1f142f2db280- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2115365
- Bitcoin block existence check
- https://blockstream.info/api/block/960306