ISRC TWDL72204657
Verified recording
TWDL72204657 is “房間” by 劉瑞琦,
registered on the CopyrightChains blockchain with CopyrightID
0x79f020b462b3d7ca64537d833205d384f7494d20586b7e9a760065972264c5a8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204657.
Recording identifiers
- ISRC
- TWDL72204657
- Title
- 房間
- Artist
- 劉瑞琦
- CopyrightID (CopyrightChains transaction hash)
0x79f020b462b3d7ca64537d833205d384f7494d20586b7e9a760065972264c5a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:6d8c616b5c80dccaa319d0275ab4f0c204d8ea34b986356599bad292ee49c941- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDL72204657
- Bitcoin block existence check
- https://blockstream.info/api/block/957120