ISRC QZPLR2057017
Verified recording
QZPLR2057017 is “Countless Days” by On Piano,
registered on the CopyrightChains blockchain with CopyrightID
0x2b1c4d4abf03927960598aed16a2843e4d2e1774d4684f908f520719c2459e2b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2057017.
Recording identifiers
- ISRC
- QZPLR2057017
- Title
- Countless Days
- Artist
- On Piano
- CopyrightID (CopyrightChains transaction hash)
0x2b1c4d4abf03927960598aed16a2843e4d2e1774d4684f908f520719c2459e2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:552f513484427c1197ab784e5df7cecfbaad3d9b2f0d0da3eb836b2acb1e0a90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLR2057017
- Bitcoin block existence check
- https://blockstream.info/api/block/956302