ISRC MYUS12223196
Verified recording
MYUS12223196 is “送别” by 王珺,
registered on the CopyrightChains blockchain with CopyrightID
0x2a4bd8d2e0e38cb6e6315bc1202311a73eb2c863a89d8ce006504b5375574caa 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/MYUS12223196.
Recording identifiers
- ISRC
- MYUS12223196
- Title
- 送别
- Artist
- 王珺
- CopyrightID (CopyrightChains transaction hash)
0x2a4bd8d2e0e38cb6e6315bc1202311a73eb2c863a89d8ce006504b5375574caa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e777ff7a1e327be749ac8bfe2760d250205cb7ea849ce4c588c48f075123edde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUS12223196
- Bitcoin block existence check
- https://blockstream.info/api/block/957120