ISRC GBCMZ0810090
Verified recording
GBCMZ0810090 is “Haffe Win” by Chuck Fender,
registered on the CopyrightChains blockchain with CopyrightID
0xe9321d26d6f11e46625d34898aa287579313ea7bb29b6bd57d9c9987b7c53304 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCMZ0810090.
Recording identifiers
- ISRC
- GBCMZ0810090
- Title
- Haffe Win
- Artist
- Chuck Fender
- CopyrightID (CopyrightChains transaction hash)
0xe9321d26d6f11e46625d34898aa287579313ea7bb29b6bd57d9c9987b7c53304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:1f5c8144099d85511690cd72870c0eb18a20c688179310533bf14f1e9b89d95e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCMZ0810090
- Bitcoin block existence check
- https://blockstream.info/api/block/956889