ISRC QZZ972340472
Verified recording
QZZ972340472 is “京师生春” by 宝石Gem,
registered on the CopyrightChains blockchain with CopyrightID
0x5b735f314fc86d963d62e61d909e3f5a5e35e8354bebebf06178fc526b70397f and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972340472.
Recording identifiers
- ISRC
- QZZ972340472
- Title
- 京师生春
- Artist
- 宝石Gem
- CopyrightID (CopyrightChains transaction hash)
0x5b735f314fc86d963d62e61d909e3f5a5e35e8354bebebf06178fc526b70397f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:b525d970bb6a219e570d5667fb6da12a5fc666d7be95101d9eb15c4a6a82ff0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972340472
- Bitcoin block existence check
- https://blockstream.info/api/block/960348