ISRC QZTBC2468350
Verified recording
QZTBC2468350 is “Free man” by CUT,
registered on the CopyrightChains blockchain with CopyrightID
0xbc5f57e75c80e46a8a9c52d17e2803651a661ecca9cefc9756965753d86b6c83 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2468350.
Recording identifiers
- ISRC
- QZTBC2468350
- Title
- Free man
- Artist
- CUT
- CopyrightID (CopyrightChains transaction hash)
0xbc5f57e75c80e46a8a9c52d17e2803651a661ecca9cefc9756965753d86b6c83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f0abffcf590e071c0e63575b96fba56717dfb2df9f235b92b358690cbee13b03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2468350
- Bitcoin block existence check
- https://blockstream.info/api/block/957118