ISRC TWL250900302
Verified recording
TWL250900302 is “畫沙” by Cindy Yen,
registered on the CopyrightChains blockchain with CopyrightID
0x10cc9c53e01a4ddcadd70d886f440099cee7e33cc1031ae0350b3ae0a522c487 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWL250900302.
Recording identifiers
- ISRC
- TWL250900302
- Title
- 畫沙
- Artist
- Cindy Yen
- CopyrightID (CopyrightChains transaction hash)
0x10cc9c53e01a4ddcadd70d886f440099cee7e33cc1031ae0350b3ae0a522c487
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:bb35c6d1d356fcbf1db2308fd514f67b45a40fe48f883da0a3f42ed2e5f3bb18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWL250900302
- Bitcoin block existence check
- https://blockstream.info/api/block/953528