ISRC USUM72006992
Verified recording
USUM72006992 is “XX” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0xc842a8c324d90ccf66a6fa5804c60a4a97ec150f73131cb54328b73c3ebdb049 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72006992.
Recording identifiers
- ISRC
- USUM72006992
- Title
- XX
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0xc842a8c324d90ccf66a6fa5804c60a4a97ec150f73131cb54328b73c3ebdb049
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4c3388ca16d8a73a2e32e59fa743d6955c07fa561e0799d47eda75eb2329c31c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72006992
- Bitcoin block existence check
- https://blockstream.info/api/block/953513