ISRC HKA610000605
Verified recording
HKA610000605 is “So Sad” by Grasshopper,
registered on the CopyrightChains blockchain with CopyrightID
0xde6b4ea5f580abcbee2b908d8439c2fcbf5ff17529f0a279f3d07248d218ee48 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000605.
Recording identifiers
- ISRC
- HKA610000605
- Title
- So Sad
- Artist
- Grasshopper
- CopyrightID (CopyrightChains transaction hash)
0xde6b4ea5f580abcbee2b908d8439c2fcbf5ff17529f0a279f3d07248d218ee48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:48c304ef28bec4956dbfcc2b7c1bc758e774dbda3fa4247285eb0c95edde3bab- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKA610000605
- Bitcoin block existence check
- https://blockstream.info/api/block/956304