ISRC QZTB92299129
Verified recording
QZTB92299129 is “Progreso” by Tony Trampa,
registered on the CopyrightChains blockchain with CopyrightID
0x8d70f42223896b2ae44fa187c2a7bd0cbbf0fc971c029d2df2c2b07868a28112 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92299129.
Recording identifiers
- ISRC
- QZTB92299129
- Title
- Progreso
- Artist
- Tony Trampa
- CopyrightID (CopyrightChains transaction hash)
0x8d70f42223896b2ae44fa187c2a7bd0cbbf0fc971c029d2df2c2b07868a28112
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:42033aad90ff540399ea1fdf5086eac696328a27d705037f09a37f71e59b5642- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92299129
- Bitcoin block existence check
- https://blockstream.info/api/block/956894