ISRC QZZ972351253
Verified recording
QZZ972351253 is “祖国，慈祥的母亲” by 杨洪基,
registered on the CopyrightChains blockchain with CopyrightID
0x5b629a2f9d6b95c87104d4b0c66c1a4736958599e0aa5f60f8987a44ed927ef2 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351253.
Recording identifiers
- ISRC
- QZZ972351253
- Title
- 祖国，慈祥的母亲
- Artist
- 杨洪基
- CopyrightID (CopyrightChains transaction hash)
0x5b629a2f9d6b95c87104d4b0c66c1a4736958599e0aa5f60f8987a44ed927ef2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:5207a65f5d702807399e05e0335c0b1ed879a2e62f7d34ba0d7ee8cab44636cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972351253
- Bitcoin block existence check
- https://blockstream.info/api/block/960229