ISRC TWEJ11901101
Verified recording
TWEJ11901101 is “研嘻攻略 feat. BR” by 7LING,
registered on the CopyrightChains blockchain with CopyrightID
0x518de9b00a28fc9e6c5077b01be83e8ca1d8a97ff950fbc04b8a0d58742023e2 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/TWEJ11901101.
Recording identifiers
- ISRC
- TWEJ11901101
- Title
- 研嘻攻略 feat. BR
- Artist
- 7LING
- CopyrightID (CopyrightChains transaction hash)
0x518de9b00a28fc9e6c5077b01be83e8ca1d8a97ff950fbc04b8a0d58742023e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f7d90f9b5452908d6fe0d3eab9a134d5b9dc61327d1e3c9f1a39b6f64f137cb3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWEJ11901101
- Bitcoin block existence check
- https://blockstream.info/api/block/957120