ISRC TWDL72203003
Verified recording
TWDL72203003 is “房間” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0xf43b14470831845ed1da0f5db0d7d79cda2067cb33a1e273ab931ea32a55a40f and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72203003.
Recording identifiers
- ISRC
- TWDL72203003
- Title
- 房間
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0xf43b14470831845ed1da0f5db0d7d79cda2067cb33a1e273ab931ea32a55a40f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4b673dbaede22b2c9b8f76e3bcb37c498c7d7d6c2c296e8e9c647d805e2ea746- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72203003
- Bitcoin block existence check
- https://blockstream.info/api/block/953515