ISRC USCHR1390933
Verified recording
USCHR1390933 is “Mighty and Superior” by Four Letter Word,
registered on the CopyrightChains blockchain with CopyrightID
0x8d52eac97427981bdac67b7f0f420ea2bbcff12deb9af6f9a580621bd406e332 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1390933.
Recording identifiers
- ISRC
- USCHR1390933
- Title
- Mighty and Superior
- Artist
- Four Letter Word
- CopyrightID (CopyrightChains transaction hash)
0x8d52eac97427981bdac67b7f0f420ea2bbcff12deb9af6f9a580621bd406e332
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:abfb2e6929a9703997728474bb739bbea9115830d5194204bf7db40ddfe9c392- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCHR1390933
- Bitcoin block existence check
- https://blockstream.info/api/block/960397