ISRC DGA052408576
Verified recording
DGA052408576 is “质问” by 吴俊佑,
registered on the CopyrightChains blockchain with CopyrightID
0xff2cb7d1cbee1ba4e171520f4a0a6d8bc06b367d44686b9a8ab7243a44d46973 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052408576.
Recording identifiers
- ISRC
- DGA052408576
- Title
- 质问
- Artist
- 吴俊佑
- CopyrightID (CopyrightChains transaction hash)
0xff2cb7d1cbee1ba4e171520f4a0a6d8bc06b367d44686b9a8ab7243a44d46973
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:78478c0afbb764125b78f83fb4019eb2749274746bab49d4516d2188798f7c07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052408576
- Bitcoin block existence check
- https://blockstream.info/api/block/957120