Oritsefemi Majemite Ekele (born 5 January 1985) popularly known by his first name Oritse Femi, is a Nigerian singer-songwriter and performer. He is best known for his remake of Fela Kuti's "Double Wah
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 0x1d193790310b0289b0aa216747d0ae62217fb17622688f3c0984aa6e35b6b4c1. 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/d1675e1b-d190-4c0c-a5ee-bea73e183952.json and https://artists.proofprofile.net/proofs/artist/d1675e1b-d190-4c0c-a5ee-bea73e183952.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 0xb0c7cbc69041b8e9745f96e092bf4fbf0b32c4b07921c7e3ed13b5e5088d1fb4. 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/FR10S2287808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f2acc9e335732ac5a05ec897af0fa2ac9935010ad97906da6a1c718d671579. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/FR10S2287809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06a066ff0b0a7d9aa41e930e08d910411a0cf8f3cb7a00d8273b09c92f5b5c60. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:30:34Z), 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/FR10S2287810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b0ddb8db2b800298fcc8a12c05cf2c1052d5c716764c5f6859a29225b89aa3. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/FR10S2287812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce3f2869906213002590942642dac442777e2df4d43898d9364c0d26ce60a78. 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/UK3AZ1512478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32c55412e853e7e6b2504af2e51065a230d216a8120e2aaec011778c4d0fd974. 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/FR10S2257975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06aadd32c9ce8172e0167c63c1e782490c4fb95232cb003a4af0db53815963c7. 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/FR59R2256467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6fb5bac7a7c15a7e9f8d99f8dda183780be800da5517631eef3a9e82a0fb73. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:23:35Z), 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/ZA56E2102040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e4fe2880011efcf77fdc73fdde4d73c58fa3669481d4e8ed6cc97fd6debb08. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/ZA56E2102042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79da169b8012eda48e2b9c790083b51b237cbdcb89d2c2a6d5c47a5d3c38b791. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:08:29Z), 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/ZA56E2102044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf6d5e2b881555ce08f6bc7521d320e0f07e78c86aef30a49c97b2cf72acab3. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/ZA56E2102045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f92175c7609d6b15c21ebeddd7f4508df413187761ab72f4892ba169e14cbb. 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/ZA56E2102048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28976a78cde088df0e4609b7bd809b9ffdf88d1c2ed194f28340e0254221a864. 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/ZA56E2102051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc2683f3139000a0f63695fba73cd6c99f3364cec5f6f395ce201349e57827f. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:28:48Z), 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/ZA56E2102142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4323197762225c664fa543157db3847510b254dabcac6fd6e2e587a4eaea5526. 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/FR10S2258053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6f672f6bcf539029a59c9042af4fd4028359f6a144c12872e6c22392953d21c. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FRX282272058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e9d0c045d7f130275760916beadefbd0e38a77284d1173e703640d4775efb2. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/FRX452207551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b285c5467cded6b7008b73586ec15d6992544b8ec43843cedce7860c0d166c. 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/NLRD52318418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1be24d709b1db3ae811a47169cfa813a82080965f7ece634c35d627648421683. 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/NLRD52318428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021ceaa6e5e7a2ff20d655dd21cea942f0da7a82fe4efae8915208e97ad6e7a1. 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/NLRD52318429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefcc3c92dfb9978150cf5d1ae8482b6c5a1805d7fa2c33bd984717b1bef81a7e. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/NLRD52318430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff444d1d87899504623ed2b7b0f647689cdbded87429cdf0722c21e321c00c4. 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/NLRD52318431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47b3a58833d97b63dae45aefbe61216fa44731b68880cf0970ed42f135a97026. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/NLRD52318421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa883c981d822a6f761c5980a208960561327228059aed719dbf33a20e1b0c546. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLRD52318433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ef91d8e092425a0f2a4e155ff8b7e4f316f99584c130510314dab551b347d7. 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/NLRD52300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc25a897be3e7953b919a4923fe94c4206741d83f49989eb3cb6d747d4d22050. 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/NLRD52318423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467d54b2babd53bdba9c72c9babc8eea9abda602e77abfb9fe6a37b3b8b49968. 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/NLRD52318424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41726a77f5d495b45326958fc3efd16bbbe42fbf3f1d8cd64746870ce7718cb5. 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/NLRD52318426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74fc3c842e44e3b1a1220ad19623fbd1a4ccc3e952febdb5bc527af3d642d2d. 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/NLRD52133399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09bbfd5556f25267db5e233e7436e1b188ee6035094a7b5ac7f88a3143e561cf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/NLRD52318417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd17c53a9232b8f8af2f2ff0f0f7f6c45eac43a3bcd11e3e69d0d219b21c0fc. 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/NLRD52300029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd6fe0035e138335bb3abfab45bed34441459caffc4291f261eae1adaea9228. 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/NLRD52300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad950ce7ee2edf9d4f79590474faec6d60646af64f2e43d6851282057f40874c. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:02:56Z), 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/NLRD52133396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d64ba53b852d4f54b0a6d0190070a549820477a0d9d08c66285986c5f887876. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NLRD52133400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5b3ae3eaea58018a24b45c3d3b8e5a2a0104fa37df71ed7a5576b0f00d84ac7. 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/NLRD52133401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x238e1390fa76835cdbb87e6ccdc2bae7e8e95ef23c5d82383cf0cb0c9f553202. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/FRX762323839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfefd4e9fcb83437f35146f0e4116e464b542661155ecd95715364f057a2bbf8d. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/NLRD52256600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdba9e9e4b0fda18bfb457b00475064214eeb405efe835c826c59bd31eb9370. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:13:09Z), 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/NLRD52256603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e306beb50dc50879538918a95d0896f3f2578fed4749c9c927f3ff06bdf121e. 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/NLRD52256606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea30c7ae0411a43d727416abbe9b58ffe08eb0f606b82f148ea74cc1397153cd. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T11:08:16Z), 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/NLRD52256607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e76cddacfe8d857930a4051620405003d82c5292e8890a68d440892bdec9614. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:21:29Z), 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/NLRD52256648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ef91d8e092425a0f2a4e155ff8b7e4f316f99584c130510314dab551b347d7. 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/NLRD52300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f68f2d5bc130786df5c868542b47adf494a7c0d86cb445348f6a80051f1c2bc. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NGB242300361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab164e6a443e69cc71f27b0daf746afe279e0f92971cc7c70b40f586b450c5c4. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/NGB242300351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec182a1afb624528dcb8b866febeada2bca430cbf7ebe22801bc3124b98eb47. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:48:15Z), 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/NGB242300352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbca917838021b6aa6cbc5a90a5dd229990392c1597577dc0326d20079a6c1c67. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/NGB242300353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1714b4b1c0303e53185b55c1ca6bcb30a91a951870559bf22e5860d1484cf958. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NGB242300365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b4e2a298d0dc28758105caf14d83a95dabc6b2c5ffc25cd2afbc61fb8ac30d. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/NGB242401465.
The End / The Chairman (feat. Oritse Femi, Frank Edwards & Nanya)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x799de221c5549c46c0d547aea349ab327c0443ac4fb6164391cbf699deb8bb94. 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/TCACA1477364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f5758c9653c6a78ad2a6db9927cb3878082355dd88700cf41b983ea804b1077. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FR96X1670495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4474a67391dff1c56d27c97e13640d5f7a0f59268f8c76564a0bcb36b6fe151f. 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/USL4R2105860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c7321cae17a758555e26176eda76189d02e2dbb8ac72557faf7d6f75259a47. 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/USX9P1346899.