ISRC TWAA72300492
Verified recording
TWAA72300492 is “舒心沉睡旅程 (胎心音)” by 紀鈞瀚 (Bryan Chi),
registered on the CopyrightChains blockchain with CopyrightID
0x4b644762d21e0b978d66dfd111bd29d0c937d6c199a2705a78772b46f53ee982 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300492.
Recording identifiers
- ISRC
- TWAA72300492
- Title
- 舒心沉睡旅程 (胎心音)
- Artist
- 紀鈞瀚 (Bryan Chi)
- CopyrightID (CopyrightChains transaction hash)
0x4b644762d21e0b978d66dfd111bd29d0c937d6c199a2705a78772b46f53ee982
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:69cfeeea88b409e29955f4f49c22e8c47eeafc1b0e27f889b600a2050fb307ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAA72300492
- Bitcoin block existence check
- https://blockstream.info/api/block/959144