ISRC SGA038800647
Verified recording
SGA038800647 is “25岁那年” by Sarah Chen,
registered on the CopyrightChains blockchain with CopyrightID
0x197f8f6bd1bcc5bf62739ad44cb52874f0c1a98efa8f49ecfea1296d5d588cbb and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA038800647.
Recording identifiers
- ISRC
- SGA038800647
- Title
- 25岁那年
- Artist
- Sarah Chen
- CopyrightID (CopyrightChains transaction hash)
0x197f8f6bd1bcc5bf62739ad44cb52874f0c1a98efa8f49ecfea1296d5d588cbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:a3efb992c29e758517eb0e6626d62ca8510016068e72c92bd573d298b11a9e81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGA038800647
- Bitcoin block existence check
- https://blockstream.info/api/block/960481