ISRC TCAGO2221323
Verified recording
TCAGO2221323 is “Isnt So” by Johnny Polygon,
registered on the CopyrightChains blockchain with CopyrightID
0xf1090e125663789598665f455fc0a2a85006b45f63cfd247c65c493d83509a6a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGO2221323.
Recording identifiers
- ISRC
- TCAGO2221323
- Title
- Isnt So
- Artist
- Johnny Polygon
- CopyrightID (CopyrightChains transaction hash)
0xf1090e125663789598665f455fc0a2a85006b45f63cfd247c65c493d83509a6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:951dc6a3944899ff8ece99a956a950b908c16b06c7b6f102fa234d91f0f474bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGO2221323
- Bitcoin block existence check
- https://blockstream.info/api/block/960327