ISRC QMDA62235582
Verified recording
QMDA62235582 is “Oxygen” by Yusuf Alev,
registered on the CopyrightChains blockchain with CopyrightID
0x22ece0f6f146e41a0e606ba9234614168c4f6b89dc4da49079b610add6a59802 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62235582.
Recording identifiers
- ISRC
- QMDA62235582
- Title
- Oxygen
- Artist
- Yusuf Alev
- CopyrightID (CopyrightChains transaction hash)
0x22ece0f6f146e41a0e606ba9234614168c4f6b89dc4da49079b610add6a59802
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:4bfd427cdad9ea9bc3311c549a8ea80151dd69ed665f2b128be008011899a4be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62235582
- Bitcoin block existence check
- https://blockstream.info/api/block/957073