ISRC TWA531657210
Verified recording
TWA531657210 is “在沒有你以後 (feat. 張智成)” by R-chord,
registered on the CopyrightChains blockchain with CopyrightID
0x5003b50d789ecb67e4ff733d65f65a4e60347b7ffd55effa8c86bc42b9e26fd1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531657210.
Recording identifiers
- ISRC
- TWA531657210
- Title
- 在沒有你以後 (feat. 張智成)
- Artist
- R-chord
- CopyrightID (CopyrightChains transaction hash)
0x5003b50d789ecb67e4ff733d65f65a4e60347b7ffd55effa8c86bc42b9e26fd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8e225492f5cd2b916a0e95165654383ce597a7c72d1f67b3d7e7cf67a4d0c163- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA531657210
- Bitcoin block existence check
- https://blockstream.info/api/block/953513