ISRC DGA0L2384743
Verified recording
DGA0L2384743 is “怀念战友” by 李双江,
registered on the CopyrightChains blockchain with CopyrightID
0xa40188fc9960ce4f46ee70adf928a0efb1e9855983b96abacae8f77f2122ef28 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2384743.
Recording identifiers
- ISRC
- DGA0L2384743
- Title
- 怀念战友
- Artist
- 李双江
- CopyrightID (CopyrightChains transaction hash)
0xa40188fc9960ce4f46ee70adf928a0efb1e9855983b96abacae8f77f2122ef28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:39f7315a9e63751b743ed72b5caa6ba228db15068f2df043674bd448510d1749- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2384743
- Bitcoin block existence check
- https://blockstream.info/api/block/960448