ISRC QZQMB2104641
Verified recording
QZQMB2104641 is “ABC” by Hans el Oso,
registered on the CopyrightChains blockchain with CopyrightID
0x7ab19cc5f3105bf4b2d7b11c978ab9e4fbaec3b09ec3557837d381ffa699c065 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2104641.
Recording identifiers
- ISRC
- QZQMB2104641
- Title
- ABC
- Artist
- Hans el Oso
- CopyrightID (CopyrightChains transaction hash)
0x7ab19cc5f3105bf4b2d7b11c978ab9e4fbaec3b09ec3557837d381ffa699c065
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:89538ebc76d5e5d9639ed6096f031e58995d2bb215e27190e9529063871a5d4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2104641
- Bitcoin block existence check
- https://blockstream.info/api/block/956304