ISRC TWS050902315
Verified recording
TWS050902315 is “驪聲” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0x84047885c74e309990b66bef67a22863899fa496922fb7f030093d44e0933ff7 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902315.
Recording identifiers
- ISRC
- TWS050902315
- Title
- 驪聲
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0x84047885c74e309990b66bef67a22863899fa496922fb7f030093d44e0933ff7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:5f8b41b8580b6daeca20fe6f5a390562e6004bb1c073a5a3c14af4aff8c13285- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902315
- Bitcoin block existence check
- https://blockstream.info/api/block/960344