ISRC TWS050902314
Verified recording
TWS050902314 is “奈何” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0xd29fe6e5cde9cacbf7432f3820dc02c864a6795bc25c16209fe1ebd1df0309c5 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902314.
Recording identifiers
- ISRC
- TWS050902314
- Title
- 奈何
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0xd29fe6e5cde9cacbf7432f3820dc02c864a6795bc25c16209fe1ebd1df0309c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:b4593b08b03919ed5d5a5f603333e88505bf4442b18bbac7b7efee7dd281b888- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902314
- Bitcoin block existence check
- https://blockstream.info/api/block/960422