ISRC TWAN71270033
Verified recording
TWAN71270033 is “悲歡歲月” by 陳志遠,
registered on the CopyrightChains blockchain with CopyrightID
0xb4e571b25a5ec7de51a15a94222555ea244e62b83092352e1f048afdd56d10a4 and independently timestamped
in Bitcoin block 957025 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN71270033.
Recording identifiers
- ISRC
- TWAN71270033
- Title
- 悲歡歲月
- Artist
- 陳志遠
- CopyrightID (CopyrightChains transaction hash)
0xb4e571b25a5ec7de51a15a94222555ea244e62b83092352e1f048afdd56d10a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T10:59:31+00:00
- Bitcoin block
- 957025
- Canonical record hash
sha256:d14a297220de59a47dbc705f486aa0811e2ab86410f13cca69f8576b1559fab3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAN71270033
- Bitcoin block existence check
- https://blockstream.info/api/block/957025