ISRC GBCJY2200286
Verified recording
GBCJY2200286 is “Disappointment Riddim” by Winslow,
registered on the CopyrightChains blockchain with CopyrightID
0xc5199c99c3388b70bd4a03bdd98d760e1a9beae1cfe7faf25fd9913d41f8ba77 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY2200286.
Recording identifiers
- ISRC
- GBCJY2200286
- Title
- Disappointment Riddim
- Artist
- Winslow
- CopyrightID (CopyrightChains transaction hash)
0xc5199c99c3388b70bd4a03bdd98d760e1a9beae1cfe7faf25fd9913d41f8ba77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6df5db536e3e2dcc04c4e459f4302855a3176747bb17d55a8bc7c3d509011b76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY2200286
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Disappointment Riddim · Machine-readable JSON-LD