ISRC HKA610500551
Verified recording
HKA610500551 is “再見 RAINY DAYS (國)” by Grasshopper,
registered on the CopyrightChains blockchain with CopyrightID
0x3c6f0f7d70774d3c446c36c4f5dab36942510f2449cbf3d152d978153b242cd7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610500551.
Recording identifiers
- ISRC
- HKA610500551
- Title
- 再見 RAINY DAYS (國)
- Artist
- Grasshopper
- CopyrightID (CopyrightChains transaction hash)
0x3c6f0f7d70774d3c446c36c4f5dab36942510f2449cbf3d152d978153b242cd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7f9a7696692451b64497a2c0b8dda40e7302091fe12a736f9fa4383ce19e1ec8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610500551
- Bitcoin block existence check
- https://blockstream.info/api/block/957118