ISRC TWAA72300498
Verified recording
TWAA72300498 is “在媽媽懷中 (新生兒胎心音安撫)” by 許惠鈞 (Hui-Chun Hsu),
registered on the CopyrightChains blockchain with CopyrightID
0xd5181654ed8cffe8f33be37cc8fe18f01cc297b217023fe4e8f65f666645f93d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300498.
Recording identifiers
- ISRC
- TWAA72300498
- Title
- 在媽媽懷中 (新生兒胎心音安撫)
- Artist
- 許惠鈞 (Hui-Chun Hsu)
- CopyrightID (CopyrightChains transaction hash)
0xd5181654ed8cffe8f33be37cc8fe18f01cc297b217023fe4e8f65f666645f93d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:147e4cf2e7518f2479ec00c75575d769f746e4c30378d4919dbf74caf7e000b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300498
- Bitcoin block existence check
- https://blockstream.info/api/block/960138