ISRC USUM72007000
Verified recording
USUM72007000 is “XNTXS” by Feid,
registered on the CopyrightChains blockchain with CopyrightID
0x89d3ac95e341342de662da8bff3c5d980e120dca3caaf7f0ae725272b9342a8a 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/USUM72007000.
Recording identifiers
- ISRC
- USUM72007000
- Title
- XNTXS
- Artist
- Feid
- CopyrightID (CopyrightChains transaction hash)
0x89d3ac95e341342de662da8bff3c5d980e120dca3caaf7f0ae725272b9342a8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b8ed168ec6e3fc2eab94a4ec0b872a280249440d22d861799e1b512d16be7eba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72007000
- Bitcoin block existence check
- https://blockstream.info/api/block/953513