Rita Ekwere (born 2 August 1994), better known under her stage name of Ray BLK (pronounced "Ray Black"), is a British singer and songwriter who was born in Nigeria, and grew up in Catford in London. S
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 0x5b601efad126eafe7515da4f4b043959a3ef309a0a60cac2431fa265ed22a8ed. 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/a22bd65f-101a-4a95-89cd-6e5ab8aba6be.json and https://artists.proofprofile.net/proofs/artist/a22bd65f-101a-4a95-89cd-6e5ab8aba6be.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 0x623629ab900c7c1cb29cb6a95b08e07a21250a3e353a8efb43bd12e3a9afac1a. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T23:38:12Z), 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/FR2X41642772.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0f9fcbf8133c88233ddf706b5cc2a8fbc35bd39de5a3476c8ee5616c167a60. 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/GBKPL1672636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19184ece25dbad103b63bea96e2b9fe28995d1b465802351ba64513802f4b820. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/GBKPL1672637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15378a9502feb63d2676c2e92b11ca31c60c459b03b85993fb70fe7b19888de6. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/GBUM71803729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc65c49aafd4fc408ffab9df1f54f6e0b21e11a1d99e2ec901ee0a012108fa9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/GBUM71806004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8001403068676caf22dea6c39f0c5cfd05e56acb7bdf817bafd379beeff5599. 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/GBUM71803732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa009f84e3067311b0d799c0a06a72a499cba14fd1e00c3a3ce0ee5184e154f02. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/GBUM71807054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf8a4070615a713d9e2b8ccec6fb3d37f41dd85225ffba2650beb75bad26cf58. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBUM71803737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7625108aa6cf4b30128b62eeb68a6a4fd7bcf75248d8412b6cce95b2554862. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/GBUM71902921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371f4d86acf4142f8749cff677437eedb6952e0d28688951aa5468b58a37c836. 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/GBUM72006952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85b4bf9b0cba26e9fced658ae64bee15894e1888b260ceaa437f31548d427e8b. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBUM72101451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dd63c3826a106d810b6b16952cfc57776e38c8ac122d25c3a0c5530d4f3a15. 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/GBUM72102059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x192b8fd55c28735dcfe86454fc81aa59831a3490d6d02ba0f60d00a3371276eb. 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/GBUM72001974.
Over You (feat. Stefflon Don) [Beenie Man Remix]
Over You (feat. Stefflon Don) - Beenie Man Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a82d9f7e1638d1e077495843a47894aed339d93a21fc9bd8c8379777f94dfa. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/GBUM72106573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db029952a9920c57d80441cd2bdd137225ca88905a099405da0e070ce1aeab7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBUM72003795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643f8d85488a588a34a62d0e78ba16544c40df38ff8303cc6ff86881069e180c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:28:41Z), 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/GBUM72101450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1fcbf247e9a8ab62f981ca047c0cab56f1b633ebedc398b39adb4b1b6be4bfb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBUM72102029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa71ec0cf9e2b20f0d7f805e2cfa5d3cd9bb0b27a61750a858c8b4c36b0530b5. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBUM72101452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371f4d86acf4142f8749cff677437eedb6952e0d28688951aa5468b58a37c836. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/GBUM72006952.
My Girl (From The Official BBC "Champion" Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd338229334db270d7a68143964ede9858cc11b89028d4d51f60cd39d3a2b6e7f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GX53U2384168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd6cf9e867cf0d0a281e2f58b2d848e991527cfc5625143795df80c9189ba44. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/GX53U2384169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6878d1987d8ace21e6eca4f5f69926ac737dec4c68048bd740c567f4786eac79. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:00:11Z), 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/GX53U2384170.
Scared of Love (feat. RAY BLK & Stefflon Don)
Toast to Our Differences (Deluxe Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc981909bf20af1358e995d775ccc6e61b6331124793df5eb6e278198a5662e5b. 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/GBAHS1800375.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d3096f6035787656f503137f98928419cb0165f007bfc6bcd2804133c8ad37. 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/GBBKS1600164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x312970de56ff1979f8e9e7370f00148ff4b939255b8b4581237769955006a569. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GB45A2400075.
Rocks (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36714f7b0f81464efbdb71dcd2859d48b0b77866e9ce917b163a9b38caae5492. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBUM71905254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2cb5ab545c98fc3993019e5b556d7b68c3ec76da16ed5f286905174d60bc43. 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/GB45A2300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d2cb5ab545c98fc3993019e5b556d7b68c3ec76da16ed5f286905174d60bc43. 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/GB45A2300235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8bd19a1c16f73f57e49fa266389a499b75b2e66596aabdc9e89e63429f0b7a. 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/GBCEN1800071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x317f64a505c53c87eac80b9bea91e648da379f50fdbed3dbdad27b1788557a99. 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/GBCEN1700279.
The Apprentice (feat. Rag'n'Bone Man, Zebra Katz & RAY BLK)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa941be6550a3a01950910ab4f32b46d788a920fb75f85d41bd40b28a9b20b26a. 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/GBAYE1700919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09644579c2450e8366f21038b246f8ddca73817d538a111ce25a3847dadec0f2. 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/GBBKS1800041.