ISRC DGA0M2475131
Verified recording
DGA0M2475131 is “你不知道的事 - Live” by 张信哲,
registered on the CopyrightChains blockchain with CopyrightID
0x1770eb50c4a4e6797313b3d58039e5bc9aa7ae7f4bc143d8d012a83d4fd6b1e6 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2475131.
Recording identifiers
- ISRC
- DGA0M2475131
- Title
- 你不知道的事 - Live
- Artist
- 张信哲
- CopyrightID (CopyrightChains transaction hash)
0x1770eb50c4a4e6797313b3d58039e5bc9aa7ae7f4bc143d8d012a83d4fd6b1e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6044a0ab4a5cde4fedfe4ac43c7efc6b1277cde6dbc39ed08391fa3b767c51f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2475131
- Bitcoin block existence check
- https://blockstream.info/api/block/953515