ISRC QM4DW1815984
Verified recording
QM4DW1815984 is “Cauza Pierduta” by Tomi Marfă,
registered on the CopyrightChains blockchain with CopyrightID
0x6df44f396e34c488a27df04bdb76303312654ed583e21946a6c1a99abae88e0f 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/QM4DW1815984.
Recording identifiers
- ISRC
- QM4DW1815984
- Title
- Cauza Pierduta
- Artist
- Tomi Marfă
- CopyrightID (CopyrightChains transaction hash)
0x6df44f396e34c488a27df04bdb76303312654ed583e21946a6c1a99abae88e0f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17bdde4dbef52606387ac89f0edb3eb2606864406fa55da24bfa5405fcf9b67f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1815984
- Bitcoin block existence check
- https://blockstream.info/api/block/957118