ISRC DGA0M2476245
Verified recording
DGA0M2476245 is “氧气 - Live” by 张韶涵,
registered on the CopyrightChains blockchain with CopyrightID
0xe440bb3353b63121bb875001ab34a9d9226e05635e371cddc7edc08725247b12 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2476245.
Recording identifiers
- ISRC
- DGA0M2476245
- Title
- 氧气 - Live
- Artist
- 张韶涵
- CopyrightID (CopyrightChains transaction hash)
0xe440bb3353b63121bb875001ab34a9d9226e05635e371cddc7edc08725247b12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2f532afc2585ba7a2ca5a0521cdf1d774dc87690b69f612b3ce92a6412557c9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0M2476245
- Bitcoin block existence check
- https://blockstream.info/api/block/956304