ISRC TWA750604003
Verified recording
TWA750604003 is “每一天” by 沈雁,
registered on the CopyrightChains blockchain with CopyrightID
0xd6164da1f3c7a73d61e0fffa718b3e5dce6b9cfe3f4ec7bccf6b53575807ec14 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750604003.
Recording identifiers
- ISRC
- TWA750604003
- Title
- 每一天
- Artist
- 沈雁
- CopyrightID (CopyrightChains transaction hash)
0xd6164da1f3c7a73d61e0fffa718b3e5dce6b9cfe3f4ec7bccf6b53575807ec14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:ff0b6313675503284c35f15db696906b706c4a9eebaf6148e87cde86b344ff9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA750604003
- Bitcoin block existence check
- https://blockstream.info/api/block/960337