ISRC QZMEN2223291
Verified recording
QZMEN2223291 is “Tupac” by Tony Trampa,
registered on the CopyrightChains blockchain with CopyrightID
0x6fbe6baa1ffdd086283f50a9ec667a9640df9b69ef2f0eb691c32c5429bcf3b6 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2223291.
Recording identifiers
- ISRC
- QZMEN2223291
- Title
- Tupac
- Artist
- Tony Trampa
- CopyrightID (CopyrightChains transaction hash)
0x6fbe6baa1ffdd086283f50a9ec667a9640df9b69ef2f0eb691c32c5429bcf3b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:9cec19c119a21ebf2073313a78ddbba353fe81f99f15e559598cee2c15869d8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEN2223291
- Bitcoin block existence check
- https://blockstream.info/api/block/957819