ISRC GBCFB2100401
Verified recording
GBCFB2100401 is “The Change” by What So Not,
registered on the CopyrightChains blockchain with CopyrightID
0x4d042452adf3a4cf87663d31749c9586310c58c22a9e86fe4b3718ee997ed4b4 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2100401.
Recording identifiers
- ISRC
- GBCFB2100401
- Title
- The Change
- Artist
- What So Not
- CopyrightID (CopyrightChains transaction hash)
0x4d042452adf3a4cf87663d31749c9586310c58c22a9e86fe4b3718ee997ed4b4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:f6b4edc2b180d97403680c85219a88d36414f454677d7ffe5ed02b3b4b2c6afa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCFB2100401
- Bitcoin block existence check
- https://blockstream.info/api/block/960404