ISRC TWU712001767
Verified recording
TWU712001767 is “Outside” by 张钰琪,
registered on the CopyrightChains blockchain with CopyrightID
0x8b152a4139cb67096a72087de67959e7d484a39432dbbcd4cda6051d83e573b3 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712001767.
Recording identifiers
- ISRC
- TWU712001767
- Title
- Outside
- Artist
- 张钰琪
- CopyrightID (CopyrightChains transaction hash)
0x8b152a4139cb67096a72087de67959e7d484a39432dbbcd4cda6051d83e573b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b1e996277935d109a9f147784dbc2ae1a7b2073cf21307ff14b2d9caa74118d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712001767
- Bitcoin block existence check
- https://blockstream.info/api/block/953520