ISRC TWCC31903711
Verified recording
TWCC31903711 is “Rainy Day” by 柏霖PoLin,
registered on the CopyrightChains blockchain with CopyrightID
0xc89b358ad759b4d13e08f28bbdc8c6009819bc356632120e21a51b6541d710bd and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31903711.
Recording identifiers
- ISRC
- TWCC31903711
- Title
- Rainy Day
- Artist
- 柏霖PoLin
- CopyrightID (CopyrightChains transaction hash)
0xc89b358ad759b4d13e08f28bbdc8c6009819bc356632120e21a51b6541d710bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:23d6de47e5311ef6da2c2bc3703c1cb4551b37c9d3de3d81c817e353d468e3a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31903711
- Bitcoin block existence check
- https://blockstream.info/api/block/960095