Ry Cuming (born 6 May 1988), better known by his stage name RY X, is an Australian singer, musician, songwriter, and record producer. He was the first artist signed to the Stockholm-based label Dumont
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 0xb24baed5243151b1f562900a6af3f80a2ffe2d37b9496e307264d96cdf0c753a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e5ed52b-7656-4afa-8720-5619bba89058.json and https://artists.proofprofile.net/proofs/artist/2e5ed52b-7656-4afa-8720-5619bba89058.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 0x06e73983bdb89a19beda7ffd895e91734ec4b5dfa63af3a46555f8d3354fbefd. 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/DEEC31200020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa72d70d795be5eb0de1cfd16a0bca37edfecfb1737887bac3a63e5c49327699b. 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/DEEC32100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970bc0383c3d5e251ea52e8365ce080e01c849182af25c37fa93fdad9127670c. 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/GBCFB1700222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd58004cb71b979d0cd505d2e70d7056f87ecf49cbd95bd9e9fb47fd30ebed08. 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/USZ4V2200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970bc0383c3d5e251ea52e8365ce080e01c849182af25c37fa93fdad9127670c. 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/GBCFB1700222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403cd03212e853c2cadb2ed5114070d29e850af92a8e404fb8ad1ef02e393c6d. 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/USZ4V2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x403cd03212e853c2cadb2ed5114070d29e850af92a8e404fb8ad1ef02e393c6d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USZ4V2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x280fd8ed1f72b05169c3488c556530ec25f31c738f7d669185aff378eac145c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GB5KW1904514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7057f5b07cf60eb079de69bd7e898317bed3407d6865a3e2595e1b2992ef0f6. 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/GBAYE1703215.
Gravity - feat. RY X - Jacques Greene Remix
Gravity (feat. RY X - Jacques Greene Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b11d9f7df5452c79b86d9a1fc90a815662f13efe0c136d34c5fc21c682fd2b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GB5KW2001560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bd7daac91ed223ab51f61d0a20cd5d762f6fe04fd77e2923a3f10ede2e5aa29. 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/GBCFB2000223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12e10e878ee7cabd66515ca7d898fe9eb5cdd03b50ed3e8bde3b3644d579e42. 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/GBCFB2000154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a819c4c7a5f1cf7e822ed2150c35e26be62a1456c69ad0b3c10ddb343e41ef5. 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/DEEC31810101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x326d2206229d5ae9bc7e3ee91d7182338576871c545947322f816ac4829160a8. 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/QM5FT1600221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21c8bae18e099f62e3e7ac5f0e5b51af6ab80d67bbb0bd8edce6d6524ebacce5. 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/GBCFB1900033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40c55f1a2d840b133c0429d2480d58978d55d6d94f6bedfb27ae9034947c59be. 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/QM6N22427214.
You're Not Alone - &friends Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x939ef779af846866136f4b5932f9ffee34de52fc29e31f9d3600e85730392850. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/QM6N22427221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd4db50e667650abcb72a940f23ac7d7c7dd5fc5310ea0bcb0bd54a5837b7a5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USZ4V2200139.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd454ad5a23380b3b4554a3f337edd36161ce553329b6bab55b270d9336ca7a55. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/GBBBC1900179.