ISRC QZXF92300037
Verified recording
QZXF92300037 is “Aun Asi” by Marca MP,
registered on the CopyrightChains blockchain with CopyrightID
0xcf9c4fe0b78a81c6da3481b1b8bef8696bc71cfef582b38005bd726afa942219 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXF92300037.
Recording identifiers
- ISRC
- QZXF92300037
- Title
- Aun Asi
- Artist
- Marca MP
- CopyrightID (CopyrightChains transaction hash)
0xcf9c4fe0b78a81c6da3481b1b8bef8696bc71cfef582b38005bd726afa942219
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2b53480f4543bf11f1d6c5064d36ca303639f15208025bda902c60803672d8cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXF92300037
- Bitcoin block existence check
- https://blockstream.info/api/block/953515