ISRC QZFYX2319407
Verified recording
QZFYX2319407 is “The Calm” by MathematicPony,
registered on the CopyrightChains blockchain with CopyrightID
0x31ba4cb8367e27d0a49cf330c988231c304107d02f235c91370686af260d5289 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2319407.
Recording identifiers
- ISRC
- QZFYX2319407
- Title
- The Calm
- Artist
- MathematicPony
- CopyrightID (CopyrightChains transaction hash)
0x31ba4cb8367e27d0a49cf330c988231c304107d02f235c91370686af260d5289
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:dcd3f98bfcc779eaf2a566208d99ca40dbfd889a55a0c2d44dae51d07e9e88ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2319407
- Bitcoin block existence check
- https://blockstream.info/api/block/960455