ISRC TWA450479203
Verified recording
TWA450479203 is “永遠” by Richie Jen,
registered on the CopyrightChains blockchain with CopyrightID
0x6f5a711b98a93ba2190dc26e90713795361f60e47339ac18f06e927ac9e14a5a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479203.
Recording identifiers
- ISRC
- TWA450479203
- Title
- 永遠
- Artist
- Richie Jen
- CopyrightID (CopyrightChains transaction hash)
0x6f5a711b98a93ba2190dc26e90713795361f60e47339ac18f06e927ac9e14a5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6cc0bc1c74c25d11ffaeeaacba43f8a7f308e21ce9d7a1a5d268c3ebcba9e5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450479203
- Bitcoin block existence check
- https://blockstream.info/api/block/957118