ISRC TWA750604007
Verified recording
TWA750604007 is “雁在林梢” by 沈雁,
registered on the CopyrightChains blockchain with CopyrightID
0x58747935ae70c32a76fa722c1a5ebd4e6fa0011df13d0635110216eb327b1c90 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750604007.
Recording identifiers
- ISRC
- TWA750604007
- Title
- 雁在林梢
- Artist
- 沈雁
- CopyrightID (CopyrightChains transaction hash)
0x58747935ae70c32a76fa722c1a5ebd4e6fa0011df13d0635110216eb327b1c90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:8a283db4e6a05a0a80254c17d6de38fcd56852e6c08b0d2025ddf90629f67f83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750604007
- Bitcoin block existence check
- https://blockstream.info/api/block/960509