Nathan Scott Fuller (born April 6, 2004), better known by his stage name 1nonly, is a Korean-American rapper from Las Vegashttps://press.warnerrecords.com/sites/g/files/g2000014901/files/2023-07/1only
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022c6299cc898bebea7687f800b14fc943e9e02b1658c3fa5c86bc04e4f55e9c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a190e16-8cd7-4269-9d31-1c625a615c61.json and https://artists.proofprofile.net/proofs/artist/0a190e16-8cd7-4269-9d31-1c625a615c61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819cfd482421db94b28c40ee2989d47a003642d674dbada6c41c9f84cdc330a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12203894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b9e3a96396dbe20fcfe7cc709c30d76fef69f7b3a3997c98ceac983dae9ab5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12300321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5819cfd482421db94b28c40ee2989d47a003642d674dbada6c41c9f84cdc330a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12203894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5121ca4314359850f8a6f80c452d868d51553d8ab8f2359e60552743e8b66c3e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91740121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa065030f3d9a9867319cec0bcfb5c39cfd04a2f6b03554ee5b880362461e2002. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12303941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13425a7a2a1109b773c2eb931bf4df698d322c271a4dca6aaff519b74cef0f93. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12307021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbbd60d0047f08440b911932a75769b35d3ef5a5f417254de554e4bdc887052a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12307022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b4f48d4c713156933c96ec369eeb75750bde1a829a3d37787537d5aea8dbfa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22300800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8538a74207cf7d9c9ddfe2cce98f79e05d1b268620c34eaf8754239f8daeeb80. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42146119.
double tap (feat. 1nonly, Letoa & Ciscaux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c489a5b5dae8d348c424ceabd75d12c41b9f5c55e90ce0c395a76f2883253d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42146116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9b4f48d4c713156933c96ec369eeb75750bde1a829a3d37787537d5aea8dbfa. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22300800.
double tap (feat. 1nonly, Letoa, and Ciscaux)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c489a5b5dae8d348c424ceabd75d12c41b9f5c55e90ce0c395a76f2883253d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42146116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8538a74207cf7d9c9ddfe2cce98f79e05d1b268620c34eaf8754239f8daeeb80. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42146119.
i'm drunk and i miss you still (feat. 1nonly & lilbubblegum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7814d2d5c15b9899d9d128a4cc3fa17f178992c473c0c78708df9da5c91b43. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE32100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba02652e68bd5a39fffeae27e2ab8e32656afe3fec0f4fe76fffd9655d1bc7cb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2020030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6430185d471fdf52711f90a6d6abe067c6d08c8f508808feb702b40525355ee1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12201195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdaeb459430dfbf83d292a59e335a4e70a990ad6ce30ccc4c1e1d853b8d01cdc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12105818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054bdd76a45a1334228a34d73e488042868d9f223a9da688969351314b162e0d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM24S2107616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc20a13771f9745055fd5dcf240c2b38e76705bc22ba85499ab1fe2d34d00445. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2339531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc20a13771f9745055fd5dcf240c2b38e76705bc22ba85499ab1fe2d34d00445. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2339531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33388d465969825bf4e83e73fdc4f39ece4306375acc225d34241cd6093460c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38W2449509.