ISRC TWU712301004
Verified recording
TWU712301004 is “海願” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x70a0edcbc2ed44f57dcedbb91c5facba649489e0b15986a7468d290f582aadc3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712301004.
Recording identifiers
- ISRC
- TWU712301004
- Title
- 海願
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x70a0edcbc2ed44f57dcedbb91c5facba649489e0b15986a7468d290f582aadc3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:91ffba4115b4e6d381f50b866789face9606e7ce10f76d98b5dc054b87dee6d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712301004
- Bitcoin block existence check
- https://blockstream.info/api/block/953515