ISRC USUM72505852
Verified recording
USUM72505852 is “TGIF” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0xfb80a132dc31f0f6b23e25d436d3edf863dbadc883573666b097678a90923ded and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72505852.
Recording identifiers
- ISRC
- USUM72505852
- Title
- TGIF
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0xfb80a132dc31f0f6b23e25d436d3edf863dbadc883573666b097678a90923ded
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a03b0055d0433364b60f3c901a2cf9d2ca44ddbdea701c489351aa673e35f5a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72505852
- Bitcoin block existence check
- https://blockstream.info/api/block/953520