ISRC TWA458100502
Verified recording
TWA458100502 is “流水” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0xf722505ba0d3ca0489e2ff94c6cf82d296e3f55bbd6f15ccadc7a4f4db1adce1 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100502.
Recording identifiers
- ISRC
- TWA458100502
- Title
- 流水
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0xf722505ba0d3ca0489e2ff94c6cf82d296e3f55bbd6f15ccadc7a4f4db1adce1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:821c976c22a682d3a8bebf18972689fae375922149ecabcd9941d37a6c21856b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100502
- Bitcoin block existence check
- https://blockstream.info/api/block/960340