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 0xd399e03327367af8aca7b7466edb367643dedc4cce150bde71150d7a04370e85. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d374d0b7-4c08-4418-81cf-6644297eee9a.json and https://artists.proofprofile.net/proofs/artist/d374d0b7-4c08-4418-81cf-6644297eee9a.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 0x7c0ebaae2498961a04a62bfded2e46ecd600097eb8fbac64f5b77a6afd8e413e. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:21:24Z), 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/BEP311710033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d0b37f3744698412751e4209050c4ecbcbb5e3349f2516414d393fd720a1e4e. 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/BEIF51900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caeddd55ab42d8fa7232f67f7a44ae4cf5cf56a03b2f3ec9e1730009d9b0ca7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZDA71965966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d9e0be714fc742f45e75793f4d01c50c8cdb9b1a57a1bc2eb3dc6d5a7d3f5b. 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/BEIF51900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a529596d0f21aefa78b603b55bad3d4fec39fce5f6336180afe55b1c521b188. 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/BEIF51900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e6975b7fe4a162853c68a2a413032c15f46e66a9e7a74fc6de95996b1e381f. 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/BEIF51900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2496da4403316142d347e6b90b57d118acb5c688ec7e7f63ca2fa83a3b932999. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BEIF51900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75702cdedbd8909d6b45f3305f9cc99ef726aee1a5d85384cfeb4159c83773dc. 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/BEIF51900010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e6975b7fe4a162853c68a2a413032c15f46e66a9e7a74fc6de95996b1e381f. 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/BEIF51900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca447b352a5edc6cf64450c4ac22236e7ef6806a327c60bac6b6c6bf42e1573. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/BEIF51900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdbbe3e3a393644161b0b4f44356e22417b8f60ed5593d0a64d7cb0458c9898e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/BEIF51900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfbf8c44a4dda7d6b135e8bb2e48e783934d55450d87fc4adcb41ddf63bb3a25. 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/BEIF51900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee3bbd5b8ed77446e4ea89e3ef36f7ffd87b4335b5b09d68b7ce0d3a86ce5bc. 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/BEIF52000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x286080686bceffea6617852a19322b2f4e4b7b6f6f4a203ad6bac17bcd805318. 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/BEIF52000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e90fa2cd92e3d1d0c9143830735d2dbdbe5485d7f53faa471ae1fb4e062dc19. 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/BEIF52000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fe0888ae6f72bff8b03d9b6061acfca0456ee6a762ab5e1a053af8430ecfc1. 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/BEIF51900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c3fafd6d897c6ffb68a64b535248b41617f6c4c15625802dfec12be7c6397f. 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/BEIF51900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387eb8a36891cd8cbd2244623a6a1be0d0821ccedc1980fb4d8997450f5caa02. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BEIF52100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb58940c8c966a2db5c46389e4260742133789ef4c4c9fff2573d72d8236022. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/BEIF52000032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd98fe1f5363b6839235e8778e643a1ca7921201621e0a680ae4ce2fbce28e9bb. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:21:10Z), 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/BEIF52100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c653b5afee0ceff4353064337d8e997b5e8e59daa315ba8ff2500a9907cf071. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:01:15Z), 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/BEIF52100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63d7994d8038b4559aa7238b3f911d5df7f8d65186da82b83e7afc0e2b855ba4. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T22:01:15Z), 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/BEIF52100032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc66ed374cd1c5496b119d45b83c7e18fd7da78648c06bb035afee1b44332069b. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/BEIF52100036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b5ceeb7a6400eefff9444b3dfa4f5c46cd59ca34882d17c279394b435e0d4e. 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/BEIF52200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42259836b07deb4ff2e25dc17e3b286c390aec82f573341f3ec218ad08043b1. 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/BEIF52200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eade58d957245c8c567d08edad97bffd0c61c15afd7378a7b651f6666bdd36. 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/BEIF52200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b5ceeb7a6400eefff9444b3dfa4f5c46cd59ca34882d17c279394b435e0d4e. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T23:10:22Z), 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/BEIF52200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd42259836b07deb4ff2e25dc17e3b286c390aec82f573341f3ec218ad08043b1. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:42:29Z), 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/BEIF52200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7debfa4101e781666989d9a000765b695b244d9dab4ad880d198ea123bdb0a6d. 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/BEIF52200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3eade58d957245c8c567d08edad97bffd0c61c15afd7378a7b651f6666bdd36. 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/BEIF52200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa137ed348bf3f2b915254a08f1fa7c3f81cce42d9184c1948e02bbd9d7f71fc5. 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/BEIF52200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9bcd0a11d646fd7eaa50ead78518f78b7418f80a800d39c52204ff31c01df34. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BEIF52200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x723110b4b29192e9eabce221576d5e7d83f6a888740e6ea544b790e96a5ccb4d. 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/BEIF52200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f72ac01093aab68a73257c61686300f9544eda575a777964726dcc60ae49d0. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/BEIF52300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8046337ea1b535bec031b604feb1f36d7216ab28ff9f4d156ded5a109412a705. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:48:10Z), 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/BEIF52300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f72ac01093aab68a73257c61686300f9544eda575a777964726dcc60ae49d0. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/BEIF52300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9de3f73e275c8f0e868f1e61c4960f61dbc63a45bdce60afdb2c85dc8bd695. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:30:08Z), 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/BEIF52300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8046337ea1b535bec031b604feb1f36d7216ab28ff9f4d156ded5a109412a705. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:55:25Z), 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/BEIF52300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cac8e971b6e6b051c4181950e40eda51047c73213c0dab7dfa8ef46c241441. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/BEIF52300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcbf3c161ed96799cbd59a86b0107a184505d0ba08c5b4410db53a0f5fde729f. Chain 2 (Bitcoin): anchored in block 958561 (2026-07-18T14:22:01Z), 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/BEIF52300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c4e6f66ed79bc3d051c5d34ef2b996dfba184afa5a3ddb21b5973ebefb7aca. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/BEIF52300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb304cfe48c9fc0baf817312f7387f7d2f7ba61c7d502c6ddc032752bd062fc. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/BEIF52300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16d97b9fdad0f26877006bf82465546752308ba67a20f14ca04f6156fe1231ac. 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/BEIF52300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3ead51238f446d0a3684704df959d080d2ec982139e282f79d18605078da6. 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/BEIF52400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea76f5cddd92a59e6403cd52897793b0f7d0e919f99dc907cd9c3a5a8b98891f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/BEIF52400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f739bacdc6e1c2a63a8b9ee8e31f57b206f1121436ae69398554810937a8c85. 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/BEIF52400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad9eb0184bd6b0be53248bb433154a23bc123e7516ddbc21eed140b88f51dc6. 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/BEIF52400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04bfc77a98ea19b66ce4aa93c3551a5aadbc139150630ea357e27a2ac21ce1fc. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:56:40Z), 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/BEIF52500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85f278a1f1065c1b7615743efa0e715b6b4c42b3b93444897d5fe56941b6a67. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/BEIF52500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeeac82cff66152276f87528880f34c948c481c04ead2649508d6d3db5e8c20c1. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:36:04Z), 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/BEIF52500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a4a9402eacc232da3ce12023e80f7d9276045112bded7079db2a692d2b01cf. 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/BEIF52500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e294ef5d438db125e041596bcc9f86afbe0ba876db96b943219448e0c13cf32. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T07:06:36Z), 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/QZZ772594192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7149f36a8b9a816a96ae854bcbdbcd95b21c8ff478fd84af0e87d3eed7adfdca. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T07:00:13Z), 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/QZZ7L2589273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe8ff717909c830bce7e0429fff73cd7178c2a0c47e590c2fed8299d2664c2e8. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/QZZ7Q2543900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac668dc5dfcf18b3e32dc4415458f509b250f2037ff7e8538c303d514f7fcaed. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZZ7Q2543901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38342da7fcf6fb055d46d62a9f5b866281f6de902636f487e41c9e3b9128e261. 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/BEIF52000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971bc03dc6a397e8bb9a03965b3cf1ae499feec62c3598828c9c21ce8031cec5. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZK6K2124973.
I WANNA KNOW (with Dina Ayada & Yung Mavu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e28b4db2b36ee7d3e57b0b160d58110d9c66e67fb054b888fe7013d2130fb1. 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/BEIF52100026.