ISRC QZF452012139
Verified recording
QZF452012139 is “A Puppy’s Perspective” by Park Sejun,
registered on the CopyrightChains blockchain with CopyrightID
0x931559161baf6f9f8c091f82c7047b24bccb3f2850f0187cba9da402449aab65 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452012139.
Recording identifiers
- ISRC
- QZF452012139
- Title
- A Puppy’s Perspective
- Artist
- Park Sejun
- CopyrightID (CopyrightChains transaction hash)
0x931559161baf6f9f8c091f82c7047b24bccb3f2850f0187cba9da402449aab65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:f7038106a51e9f8fe65abf7a873d8db1296ee172373b3d5fc10905852c183436- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452012139
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: A Puppy’s Perspective · Machine-readable JSON-LD