ISRC DEBY41200519
Verified recording
DEBY41200519 is “Upstream - 2021 Version” by Harry Wolfman,
registered on the CopyrightChains blockchain with CopyrightID
0xcb6feed572d90e1054d2993609498e9648b6b71fcaa946214f77909f4157a61a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBY41200519.
Recording identifiers
- ISRC
- DEBY41200519
- Title
- Upstream - 2021 Version
- Artist
- Harry Wolfman
- CopyrightID (CopyrightChains transaction hash)
0xcb6feed572d90e1054d2993609498e9648b6b71fcaa946214f77909f4157a61a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1702b77ee9894666d8cd5b4df56af76c6c7df013aa43f4b2d0f76f79b043c02a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBY41200519
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Upstream - 2021 Version · Machine-readable JSON-LD