ISRC TWC011200181
Verified recording
TWC011200181 is “大鐵杉幻想曲” by 櫻井弘二,
registered on the CopyrightChains blockchain with CopyrightID
0x2fc8ffbe603c35ada782e474adfbda97681807331bc830cd3e6276da526161b4 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC011200181.
Recording identifiers
- ISRC
- TWC011200181
- Title
- 大鐵杉幻想曲
- Artist
- 櫻井弘二
- CopyrightID (CopyrightChains transaction hash)
0x2fc8ffbe603c35ada782e474adfbda97681807331bc830cd3e6276da526161b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:73f85d69adc719fd62957b7b26e7c5616b9febda6e68822422bc84c2bf12e309- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWC011200181
- Bitcoin block existence check
- https://blockstream.info/api/block/960481