Ralph (pronounced or ) is a male name of English origin, derived from the Old English Rædwulf and Old High German Radulf, cognate with the Old Norse Raðulfr (rað "counsel" and ulfr "wolf").Online Ety
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 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 0x9ce44418e5bb6390f6c91ec85ba86e62fb975e7ae5610bf29ebd1806d7fb1409. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/68a89522-61c7-4328-a056-b658fa5709b9.json and https://artists.proofprofile.net/proofs/artist/68a89522-61c7-4328-a056-b658fa5709b9.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 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 0xd8fcf93f17cfa84b6218226b5da84a72f5e055d0a7abe721180c68a778f8b054. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/JPS801851640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x738c1687a45134e26692abf4d363d266f8af33899f7e0994450b0862206aa2ea. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/TCJPL2032599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abdb11dfeaf3b0fe1d68815c6055bde7df8423e9cf58e8970f97bcede2a09de. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/TCJPP2168626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5afe9b7d1aa5b0622b58a77e1a65d5c83f79855abc9799acd6026ccf7306992f. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/TCJPP2168625.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe212b945688b68e487a35c7be1f8ce36d35d019b8f97c60e2344cecd47918e35. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/TCJPP2168627.
what's your name? (feat. Leon Fanourakis)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97b4b224eb9de805c7f8b722650cc6301ab10430b4ab007413f5fa0b65c9f380. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/TCJPM2093584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa67ce62b437fdfde878f8a8f0171f5c836acb951179a5d764e8877fbbe6d4200. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/TCJPO2197505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4e075ce8087fec376a2495b6a8016831934aab6427efaa7720fab4ac2bbe0f6. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCJPO2197509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9f367137a04afa008341f44858b3e4262340a004fd637947cab9209276389ec. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T10:12:17Z), 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/TCJPO2197517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa00cc8768b0eeb00c579a9d93c5d5e4139129143400699e6cc43de6fd46298. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCJPO2197521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7edbb0f0303b865af41711712d8d06c0bb75fe4a8606dddf4605c25c5201ca. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCJPO2197498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e015d549aae5b05935e6622ebf0e0d1328952a035ae4a4c319a39926c14e8c. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/TCJPO2197515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321003661c32125f016b820eb9434b1a32f924e4c4cf3d045e5e3a183c80b209. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/TCJPO2197528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf869d2ed8bdee4faad775629a5ab564672596844f590bcf7a21cbe5db0c75fe6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/TCJPQ2285879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b67bb2e3d14ce4113ae83c296f1d6bf556f22d32673558508bf09c4f2ab786b. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/TCJPR2287064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29393aaaad48a9fee4d2deeb7b49ef5c109d5b5b12894c53dae7c3b261cc7a41. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/TCJPR2287051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7196632e4186eb2fe2ac91aa7d7d8a5ba115c77c5f76f803b9025d4e83b04d14. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/TCJPR2287059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b67bb2e3d14ce4113ae83c296f1d6bf556f22d32673558508bf09c4f2ab786b. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/TCJPR2287064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bb8be049a7e93dbed17e819363b4eefdd87bc182e559b2eff0089c10f6a7eb. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/TCJPR2287068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c0e16226acf3e3bbcd2be851fd7d1013646d9bd14c71779e2234bb294668e62. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/TCJPW2357529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61832223cac4184f03fd9f67e30d68195fc9bba25af42026f7f206fcece09373. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/TCJPB2454166.
Assassin (feat. S.J.soldier & Carz) [Remix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d50111f3360b9518337ba7fb215c7a783d596bb1a9d6471f70d275fff9e45e6. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/TCJPG2511411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b6dac5e966882e822bb2630732903e3fcc3df9c0a1114ffb822df871c2001c. 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/JP92L2422110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x923be226ece3828d630fb1e40d57a8516ca19712756bc036cec3c08cc9ba61e4. 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/TCJPQ2148168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d24bf930beeb73782024816ebe981b5e9a594563b0d7db1065dbb28d08cf08. 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/TCJPB2428004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206039594274c8d2e4be5ccac547f4ff86ce1b4a3031eb70474687e528950030. 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/TCJPU2332573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273aaef0c10dc991e9627947766861342c140b4f397e5ba92dbe5a08a90d2938. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/TCJPO2182484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd9019a63f3fc7492f4d7e6ac80049b1c0cf2057527bc68a60829acd4fb9a6f5. 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/USZ4V2300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42e4cd2ecb07f99d5901a29dfc3c1e1c17739e14c4fe676d1d4080178783fc6d. 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/TCJPV2348545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b86da57e582a554b7dc04a562e58fda429be21f7fad1ca053448915564067ff. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/TCJPZ2474212.