ISRC USC4R1601984
Verified recording
USC4R1601984 is “Square Hammer” by Ghost,
registered on the CopyrightChains blockchain with CopyrightID
0x582e8d4bdb47e63a039d901eee8f70d449c115c8d62fb14099b6d23274491b1d 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/USC4R1601984.
Recording identifiers
- ISRC
- USC4R1601984
- Title
- Square Hammer
- Artist
- Ghost
- CopyrightID (CopyrightChains transaction hash)
0x582e8d4bdb47e63a039d901eee8f70d449c115c8d62fb14099b6d23274491b1d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:74798d7da5a3dd616566643d8b6a4c541783361cdc195766b132db2593f58ee7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1601984
- Bitcoin block existence check
- https://blockstream.info/api/block/956304