ISRC ESA012361078
Verified recording
ESA012361078 is “回娘家” by 于文华 牟青,
registered on the CopyrightChains blockchain with CopyrightID
0x6393388459568f8c44fc3a6e30697f0535790f2a62024b0a4d21736101e6268e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012361078.
Recording identifiers
- ISRC
- ESA012361078
- Title
- 回娘家
- Artist
- 于文华 牟青
- CopyrightID (CopyrightChains transaction hash)
0x6393388459568f8c44fc3a6e30697f0535790f2a62024b0a4d21736101e6268e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:eb56b95540954d82598379937d4cf2fe39f82b6b1b920e90800aea5d087d5ec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012361078
- Bitcoin block existence check
- https://blockstream.info/api/block/957118