ISRC QZWFF2403445
Verified recording
QZWFF2403445 is “Lost” by Iggi Tarn,
registered on the CopyrightChains blockchain with CopyrightID
0x9d864049214417323ba3958723df2a65bce6cc1332bea00de931b457f179083e 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/QZWFF2403445.
Recording identifiers
- ISRC
- QZWFF2403445
- Title
- Lost
- Artist
- Iggi Tarn
- CopyrightID (CopyrightChains transaction hash)
0x9d864049214417323ba3958723df2a65bce6cc1332bea00de931b457f179083e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c5f5293bc486d13f0014d18c7ef95a91780d37998b890e76f171da6814bfb5fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2403445
- Bitcoin block existence check
- https://blockstream.info/api/block/957118