ISRC TWU712104214
Verified recording
TWU712104214 is “Beautiful Day (Acoustic Version) [綜藝《決勝21天》插曲]” by 薩吉,
registered on the CopyrightChains blockchain with CopyrightID
0x5cdf97aea073d6dabdaea491035b698119339f5e51d860ef7fcbb46d113ab982 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712104214.
Recording identifiers
- ISRC
- TWU712104214
- Title
- Beautiful Day (Acoustic Version) [綜藝《決勝21天》插曲]
- Artist
- 薩吉
- CopyrightID (CopyrightChains transaction hash)
0x5cdf97aea073d6dabdaea491035b698119339f5e51d860ef7fcbb46d113ab982
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:129b377cbdaea9b4506a939a4764c694cb6e41d150b8844df4fc799adc000a14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712104214
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Beautiful Day (Acoustic Version) [綜藝《決勝21天》插曲] · Machine-readable JSON-LD