ISRC TWA458100504
Verified recording
TWA458100504 is “冬景” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0xdcc560e3e114d717a333f2c1e4ffa6474ba5f3a1323440dc761f5286ef48da35 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100504.
Recording identifiers
- ISRC
- TWA458100504
- Title
- 冬景
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0xdcc560e3e114d717a333f2c1e4ffa6474ba5f3a1323440dc761f5286ef48da35
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:78267982d6201410610ff6855c5d075e6467831de8faed6493fbbc7db1ff05fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100504
- Bitcoin block existence check
- https://blockstream.info/api/block/960207