ISRC QZFYX2190489
Verified recording
QZFYX2190489 is “Legend” by Black Hydra,
registered on the CopyrightChains blockchain with CopyrightID
0x55495522a333ee0de226904f01ba30eca504ea22426dfed004fdd328779247b5 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2190489.
Recording identifiers
- ISRC
- QZFYX2190489
- Title
- Legend
- Artist
- Black Hydra
- CopyrightID (CopyrightChains transaction hash)
0x55495522a333ee0de226904f01ba30eca504ea22426dfed004fdd328779247b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:25ce8283c9f7248772800d19bc486179693288b40cdc01e2d1cc5eb575170fd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2190489
- Bitcoin block existence check
- https://blockstream.info/api/block/953520