ISRC QZFYX2319412
Verified recording
QZFYX2319412 is “Time Adventure (Piano Ver.)” by MathematicPony,
registered on the CopyrightChains blockchain with CopyrightID
0xdfc2a2e1dec71477484a95577c56843c534065d750fd51825b4e6739800f4683 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/QZFYX2319412.
Recording identifiers
- ISRC
- QZFYX2319412
- Title
- Time Adventure (Piano Ver.)
- Artist
- MathematicPony
- CopyrightID (CopyrightChains transaction hash)
0xdfc2a2e1dec71477484a95577c56843c534065d750fd51825b4e6739800f4683
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c77cefe8284db94db74179bbd51852312ea0c14269706f2f34d981d4e697788d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2319412
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Time Adventure (Piano Ver.) · Machine-readable JSON-LD