Ralph's World is a children's music group created by Ralph Covert, previously of Chicago-based indie-rock group the Bad Examples. Covert uses high rock and roll energy with kid-friendly lyrics. Ralph
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 0x41459d3ea3ba564b0228142aa6d5a98327d58169b71bd23e347c465d2608a574. 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/83ad8005-5be9-49a7-b112-65ce525aaae3.json and https://artists.proofprofile.net/proofs/artist/83ad8005-5be9-49a7-b112-65ce525aaae3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ralph's World Green Gorilla Monster And Me
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 0x04064bf2025f354c3caa647d22d93a00c508a92d1128fc130ec549adab277c0e. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/US2BJ1430202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7326c335ed1115c826b6e1d828ebcb07758f53e8fe3ba57f9291ec178e503b7c. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/US2BJ1430204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31da78c83e63c6c813f1bf01b16cc664f25ba5945776b04a2df91a45f7b5bfe2. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/US2BJ1430209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9a48199594d4a33318e5b8c248c8400408c60ca9c8017b0d2bafe85eb2da82. Chain 2 (Bitcoin): anchored in block 957747 (2026-07-12T19:35:06Z), 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/US2BJ1500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x781600b5770e70e12589688363f22aebe0129711568fd102f590507de4f08dc4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:05:31Z), 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/US2BJ1430101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be344476e5ed22ae3657cf922bdcd43ff8ad8499486abf6d69617cd9ef5969f. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/US2BJ1430102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c6248aa3345f9345f429d82654c59ea05e31179f44d0e9b29d693822c3782a. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:33:19Z), 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/US2BJ1430104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4350f4393ab3d8bff4f75d0ebeacdc0aa7764b205534d6937887c8217aaf2514. 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/US2BJ1430105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e714f181dea6904146d89d10270d3c367ae1cf8b7f89e4d2f6dc4b8fdb0906. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/US2BJ1430106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233b78fc978edced5cb840751e88956b7f575093d491dd1a6e4c36b92d508aed. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/US2BJ1430109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5b44e5c295787b5bba20b2d8307a8a964423b72675f65f8ef86494f3ee84ef5. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US2BJ1430116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863b558c91178177ff97af2982ea77b826526f328d0835172917231349f7383f. 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/US2BJ1430407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1639cc3567dc554182ee19c8d90543ecdc389dc6c0cde7da9275fe113512efd7. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T05:10:13Z), 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/US2BJ1430218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607ae94163c5059df739b7607ca8a8af653ae6099484315adbf32b2296d87fef. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:47:20Z), 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/US2BJ1430220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f5cfe819b47e76196cd079c3b3c75162a6fa4a0d5c733eb30d83b797327937c. 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/US2BJ1430223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af9f85615aff24da333f80f44580a0a66f3a34e212d1e666813568706cb6980. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/US2BJ1430311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8604151e192342c32ce2e26ea3a4fe6e9a7011f9d103f3b03ca48677898f362e. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T16:02:30Z), 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/US2BJ1430803.