ISRC DGA0L2332468
Verified recording
DGA0L2332468 is “天长地久（二）” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0x24bd28efc5e8f65733c3ee89b3f00a10b37875d7eca3c41ba38448f1fc3fbe08 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2332468.
Recording identifiers
- ISRC
- DGA0L2332468
- Title
- 天长地久（二）
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0x24bd28efc5e8f65733c3ee89b3f00a10b37875d7eca3c41ba38448f1fc3fbe08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4f1dd87f3c4326fd7bee184f081af2fec6f2889c638052aa0b3f4a41c7bafdf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2332468
- Bitcoin block existence check
- https://blockstream.info/api/block/960321