ISRC USJ3V1089325
Verified recording
USJ3V1089325 is “Grim Reeper” by Papoose,
registered on the CopyrightChains blockchain with CopyrightID
0x8943fcf632613280d84aeb67b3d50c0befb8cdfaf5d9a4fcdff9c1d5c5db19ac and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1089325.
Recording identifiers
- ISRC
- USJ3V1089325
- Title
- Grim Reeper
- Artist
- Papoose
- CopyrightID (CopyrightChains transaction hash)
0x8943fcf632613280d84aeb67b3d50c0befb8cdfaf5d9a4fcdff9c1d5c5db19ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:27e7c86c86dc1d456443954897869086bac5ee5359e2273c6b32b0f2c7ea33f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1089325
- Bitcoin block existence check
- https://blockstream.info/api/block/960455