ISRC QZB4J1862806
Verified recording
QZB4J1862806 is “Outro - Freestyle” by Tizzo,
registered on the CopyrightChains blockchain with CopyrightID
0xc2a5f4f17e7accc34ad62ab657d05eef430efb499ed084f2c1edfc3679804453 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1862806.
Recording identifiers
- ISRC
- QZB4J1862806
- Title
- Outro - Freestyle
- Artist
- Tizzo
- CopyrightID (CopyrightChains transaction hash)
0xc2a5f4f17e7accc34ad62ab657d05eef430efb499ed084f2c1edfc3679804453
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:3ca5cfbd6d6f57d499931416e9155f8f406afeef3cb76fdc8b339906f7131652- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZB4J1862806
- Bitcoin block existence check
- https://blockstream.info/api/block/960157