ISRC TWA458100506
Verified recording
TWA458100506 is “落葉紛紛” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0x52d92c6cb5cab9975447193a3dd47df130582d55e5dabb8120e5680d55858649 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100506.
Recording identifiers
- ISRC
- TWA458100506
- Title
- 落葉紛紛
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0x52d92c6cb5cab9975447193a3dd47df130582d55e5dabb8120e5680d55858649
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:9649a6fa225deb3a0ce2a79823b69a197bdbe97216d7ab663b51f7170b380957- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA458100506
- Bitcoin block existence check
- https://blockstream.info/api/block/960368