RH, Rh, rH, or rh may refer to: Companies Red Hat, an American software company Republic Express Airlines (IATA designator), a cargo airline in Indonesia RH (company), an American furniture chain
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 0x186fc598d2b619a5809cf73e2b755694836b83d741ad918e4b0a986a7a5ce434. 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/8c4da8b6-6998-4564-8855-6c1985268221.json and https://artists.proofprofile.net/proofs/artist/8c4da8b6-6998-4564-8855-6c1985268221.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
MCQUEEN (feat. Branco) [HEDEGAARD & FAUSTIX REMIX]
MCQUEEN (feat. Branco) - HEDEGAARD & FAUSTIX REMIX
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 0x05e574778d4ce619b76e654de306ee5957b5b3a8a1d0843cf360339a6da39cbd. 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/DKADG2101062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x716235f4f13510698e688aaebbc927e7c68bad4311b314f55ac31e59d0a1230b. 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/DKADG2200546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe621378ad46a4523b8d3d94aefeac49c53f3801a4bf98b0e9a20c14b5799fb. 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/DKADG2300413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7047fcf9fdb2a48de44536b9583f3b574021ea582b57f421b3b16da50deb029. 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/DKADG2100628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839dde11e66adcee7746d8df4cbad4cc8da282b45f50a626486b87a6ec32e0a1. 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/DKADG2400457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977c15bb280acdee50dcf94f238ff0b8e38774c0447245470cce5ef28d2e0668. 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/DKADG2400192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26591a14e5105c5ab430ffc77cac47e1fc5f8223117c59d259f2f11238a83ccf. 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/DKADG2300736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77df8af69742ade20150c5ce506eca6a892c56a7d604c0d676ba7b50c8bd7834. 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/DKAZA2300279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad26e4af3a9058a99bff22c35f740fc1c4b899cdadb594c2aecb9f7acf271667. 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/DKADG2300356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67f4148d088b3cc7a43f4754c9d2387ef3234c60c3eaec5d95ea5de6d9e2f97. 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/DKADG2300076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be542a11ad54defdc816fff7b269fa6ebbb85ec05d190975391adce7eb83422. 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/DKADG2200976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4746bc8d047c3e2c9f7f007f725b0b48064f8f2f8398feb302d29f3c2b160ab. 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/DKADG2200353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02e695be6a940be69d7f7aef439440fe98fb78c9b7e3ec4dafa64ad3011ca35b. 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/DKADG2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e574778d4ce619b76e654de306ee5957b5b3a8a1d0843cf360339a6da39cbd. 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/DKADG2101062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bce5715d8fdf43ce6182bb31d57a9def47e3b4918cfffb224020210ab2252df. 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/DKADG2100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263ed49eaf416458e81284cd97ad255d0e72eab6d4a6e036c4c6aa4b9fd11d5a. 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/DKADG2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9a62e8f9cec50cc8d9a56184ec9ea17bf4519d22489740a3b78006f262badf. 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/DKADG2100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205785e5d91b16a8f4312a6a2fa3d905483c9b0697715ed82f4789da1bc8ff06. 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/DKADG2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a08d93e4c3756f890187dfaab49ad5491e2dbbbb0afb6261e8382aad2938812. 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/DKADG2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd301ddb3c036b9bdb3fb65ae14cf2116b0ff1ba81d6448f9a643350851e1e03a. 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/DKADG2100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67187c8386304919c575622022d1f9b273321eac55d6bdb115d1d1fccc6f1af. 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/DKADG2100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x205785e5d91b16a8f4312a6a2fa3d905483c9b0697715ed82f4789da1bc8ff06. 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/DKADG2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e66deb92a8df2e0253790709933cfaa2f4fd24df50014050a3e54caafb92bc3. 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/DKADG2000661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0fa1109aa9ef896783da181481fbb45f468539dff934f0325163fca0a3436f. 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/DKADG2000435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f6521c5839d919fe8e84198f831c558cfaa4b2b92a3cc32f8a5d4bb6fbc7da. 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/DKADG2000037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b49c396574bb23b5c4763698475ee78b864b5336403161fe5c883c22cc4948. 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/DKADG1900787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffc3e4fc8025e2a8f72617b9c2e7da2e0ac0938826f68939608302c99f4564a. 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/DKADG1900366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d28c9d15cd4da7e8c3a30a9c5237a5c8041721e9d1f245a50f1d56107a2dfc. 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/DKADG1900224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eba190029231168790b677d04a481dc55415949547038e80eeb021f6d4fce87. 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/DKADG1900035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27640e957272fdd6a3ce98ee39a4976cc1c25b4a5c552b4c859dd70ee8f9d792. 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/DKADG1800727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd65978947677a36967ece804bfb396120a9569340b3b35f2dbb0c9da2fc97e09. 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/DKADG1800369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3fb9dc06e8d86451cac6badeca12e3f7b5ff2922bb6005d63e91834da7a7dd2. 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/DKADG1800333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f438bb7e10e77a25ef71bae4d49b96f89194dd2bf91f32ab45ff3d3b5415789. 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/DKADG1800069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d312e236e5c269a6a1c2a4b2790ab8950c047d5a3a75838783cabcfeb8d11a. 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/DKADG1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd4049fe5fb3444b0e9212b96149b19f158462650dc23b06fc9b0b7bb3679f97. 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/DKADG1700501.