ISRC QZ5AB1718731
Verified recording
QZ5AB1718731 is “Refrán” by Tsh Sudaca,
registered on the CopyrightChains blockchain with CopyrightID
0xec6748d63a644f33b4d5a4c3aa59b56994a9deb5c614286879627c47334e5202 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1718731.
Recording identifiers
- ISRC
- QZ5AB1718731
- Title
- Refrán
- Artist
- Tsh Sudaca
- CopyrightID (CopyrightChains transaction hash)
0xec6748d63a644f33b4d5a4c3aa59b56994a9deb5c614286879627c47334e5202
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:3fb3599a9265eeb867b8cd86f739c1ee541d610541ee5b5c1276e3606eb8b7b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1718731
- Bitcoin block existence check
- https://blockstream.info/api/block/960216