ISRC US83Z2471832
Verified recording
US83Z2471832 is “Shadow - Carlos Grabstein Remix” by Days of Sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0xf329f0a7c75df56c61d32f14b744b06b1e17ac704255dcc79ab6fd203c12336a and independently timestamped
in Bitcoin block 960384 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2471832.
Recording identifiers
- ISRC
- US83Z2471832
- Title
- Shadow - Carlos Grabstein Remix
- Artist
- Days of Sorrow
- CopyrightID (CopyrightChains transaction hash)
0xf329f0a7c75df56c61d32f14b744b06b1e17ac704255dcc79ab6fd203c12336a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:54:03+00:00
- Bitcoin block
- 960384
- Canonical record hash
sha256:e7f2028cf4f16af11d4d0cfa828801c9ced49e209d7f90e4ed807893e6000b6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2471832
- Bitcoin block existence check
- https://blockstream.info/api/block/960384
Full record
Track page: Shadow - Carlos Grabstein Remix · Machine-readable JSON-LD