ISRC GBR8R1900014
Verified recording
GBR8R1900014 is “4'33"” by Fad Gadget,
registered on the CopyrightChains blockchain with CopyrightID
0x7df0bd46527111ec269fe0622805344faa5f5281d44b0c60cea7704931aee030 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/GBR8R1900014.
Recording identifiers
- ISRC
- GBR8R1900014
- Title
- 4'33"
- Artist
- Fad Gadget
- CopyrightID (CopyrightChains transaction hash)
0x7df0bd46527111ec269fe0622805344faa5f5281d44b0c60cea7704931aee030
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:384b743d42c75425ff66874f7cc21a3745817a4f3d403a2587de8bd060e70964- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBR8R1900014
- Bitcoin block existence check
- https://blockstream.info/api/block/957118