ISRC QZ5FN2464638
Verified recording
QZ5FN2464638 is “Vista Piano Horizon Melody” by Osterous,
registered on the CopyrightChains blockchain with CopyrightID
0x8f6b6d7f712e551a633fefd5fa6f27393742ef76728cd76b3e9600b2e7712f01 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2464638.
Recording identifiers
- ISRC
- QZ5FN2464638
- Title
- Vista Piano Horizon Melody
- Artist
- Osterous
- CopyrightID (CopyrightChains transaction hash)
0x8f6b6d7f712e551a633fefd5fa6f27393742ef76728cd76b3e9600b2e7712f01
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:d4f1ab8fb1b90aaeff3e7ab623c1fc455c2dfd2d5085d1ef46503f09bbe9d05c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2464638
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Vista Piano Horizon Melody · Machine-readable JSON-LD