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 0xb1db074b74f62e111eb819d60236d3532d4c7e6e8876aa77990d7e1ca2c1d023. 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/f44b130d-cb0c-4b8a-8a58-5007eeb8dab7.json and https://artists.proofprofile.net/proofs/artist/f44b130d-cb0c-4b8a-8a58-5007eeb8dab7.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 0xea791b41677042fcb38ccd9cd5c69cd4997c442d33b7599daa40b05c7c009737. 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/QZNJX2082163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00896268bc66dc6fc95875c76a5ee166d1b753189998cbb5a66e8efffce5704d. 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/QZHZ32195532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf227bc32725022d8f1e342689fa43d0604b7d4461c2c3d02c9ed03afaed7f979. 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/QZHZ32195533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8853c13b5061228216f59cce464b994e82ae0150786151d9ef938e205bc3bbee. 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/QZHZ32195527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97015737483d0cfacea6b9142c8b5a0942dbb39c2831173006c71b536802cf4f. 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/QZHZ32195531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b37b72a3abbd48fd88fb5d7c30fabe4be57d244dd235f49583581104dcc9e5. 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/QZHZ32195528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcd62bb6dd7c6c666ccc3218e9756f6d3e13857b38151b624c635e64e05828d. 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/QZHZ32195534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a1db3c4ced990061895ba9dc92b74a4284ae0af6215084a2583df2d29ceec8. 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/QZHZ32195530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ebd9e81c1ff3b3a9c19c31d132e939ac3d8616c86a9ff2a6bb264090ce262e. 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/QZHZ32195526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1e391b1291c5d2f07be363edae44b75b8424d480d34d4bcb83759b4f27f87c8. 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/TCAEA1973972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022b8c25c0e472dd514b77132081b07c3a573113456ddc7604b4df7490e47616. 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/TCAEA1973975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58945adea7e05996461d0590c0690d8ae3af6d64c273d904d4eca5a792b3e9d. 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/TCAEA1973976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681bf68a84d11a5386b8f8c112a6e10790fb2cc970e24bf7bba66a2686f48350. 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/TCAEA1973977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6fc7c4781cccb1f5ad84335b8ac5046c509b0d8cccfba1ae1f9a500bcc5fe9d. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/TCAEA1973981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb33b86a88a4a43392eb40eb37999fc3ae20083b1b46bc53e6ad29b8de50e0375. Chain 2 (Bitcoin): anchored in block 959109 (2026-07-22T10:00:34Z), 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/QM9AA1545352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec12a19a4ad0205ea843037eca4def9e074daf1a4b8e25ab83a3bd2849b9130. 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/QM9AA1545353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c680d358166c0aea28328f1b05334438c7e9814832f131cca1ab25c6b173ab0. 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/QM9AA1545356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98baae097e98f58626074eaae4f4d7898462f4928ebc7b3eda35685ba4ccdd0b. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM9AA1545358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ad60f9a44c2b348bf16dbf3d9cec7532b103491ebbfd86001e39634a12e0851. 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/US2X60800871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb446f82841691d4166be1fefdc5dfbe4de81676fc3a426c3e58dd6220d0daaeb. 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/US2X60800873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34aacee0899680a801965d71ca67afdf7abb2b54dd1a2461bfdc735b0cbebc96. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:34:27Z), 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/US2X60800874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91cec18e0e267ccb6beebc1e29aaa188e1d102fb12cb2afc6c5130dfc1cabbf3. 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/US2X60800879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8445d342ff4e01cdd146c87ba958dcc7043f7bb724dc983cc3a131bd1cc3ed. 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/US2X60800883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad1bd9868dae43f8b310b05ef6c64face1e2ab3d6c89cbc966824ebf24e2caa. 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/US2X60800884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711bea8228db97256e5d909ae13b72d1e3c05bb04e18bdece440ab155c3e4e1b. 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/US2X60800886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b3d3a5a77c896c9bc34f86b4047bdd4ad8d3a0e8195038779c3cc7e77e7860b. 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/US2X61001077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc412a983cc99b134ff16b90d35147b5bf1ec2e494e3499400da462d0a87a3bb. 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/US2X61001079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9ff7b2b8107af6fc36ca875803e4f00618233d8f942a64575cae513f894be4. 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/US2X61001080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3023cfe34daded92780642e0c7c9e872976374e7609116c2374c7274527d790. 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/US2X61001081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1a92fd6d06165d4a47ff3e1fd4a71aeb8ab58a8fdccc404ac5168df16a780d. 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/US2X61001082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe20158d94361b31da237f73d97d16d80a35262de020355ea31d8785ee111802. 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/US2X61001084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a134e8efa809b28a9d990046cb632a51ea22065cc549b06e89d3ff3937f74eb. 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/US2X61001085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f9afadb44fe539859abb453100f7f0c4ff4888fe464392ca63dda8ce849dae7. 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/US2X61001088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9ce205031a10bf1924d21dcc87b7037f37c95ac9b713f404b8c947e2f58ded. 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/US2X60400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd8084e5755265efd531bc143768344f9ae753cc7976ffa6df322371a0048dbf. 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/US2X60400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32389a0669d214f96e3bda05b752dfcc7d1cffcb92fac147fedb93ad2aae393e. 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/US2X60400174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f632c3f2eca4a8da71cf2fa4a8854191172abb3c563210ef1c17b1b4aa70a29. 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/US2X60400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf429238399bfad959ec64348c04a58c660771cf96834a68be65c1c932350e0c7. 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/US2X60400176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400af9ffdb32a0f810928a5d7a24e52869563437604b69f4500afccedafc92e1. 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/US2X60400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb672298ed0fb33b8844832aba4be4becce3a99eb17bab55785efe26b2ca6bd48. 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/US2X60400178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x456811e7378a9272b4a7c65cc306d1167dd4905431f90376efe525c6b14b00b4. 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/US2X60400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x022f4880e1fbf66cb0cb636e0ec58d9262ae3b1df2cd2d816e235ec565c11fa5. 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/US2X60400180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e1d749a1aa9bd7706272e88a8b18a7a37d2358c8ed4e95592e13426b1e0bd5. 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/US2X60400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5922b5e8104e7dde984cc77ce8050bbf7fcd03700b795aa401826b4e354eedcd. 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/US2X60400182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3e82d5f8cd36644dba76551a05405410a37cfd716fd5550cf12d762a3a63df6. 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/US2X60400183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x705280f732137fd4a226e0ce1a7794f870135be148eb7e8e52626574e0a153b9. 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/US2X60400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c2b0b77782bcf14929df8b47cfff50d18e570e3f907eacd93e171ce36f05a3. 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/US2X60400185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e8735fc06e7643e313d68a045bdd5724eae272eb10ace163b0c000c48805e7. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-21T20:37:12Z), 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/US2X60400306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ee6955827c2997c2ca4cf24852e330a57a9f5669c36cdcfe3330a619bddb4f. 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/US2X60400307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd6ae6ebc7b5d2531673c750b60d369addf62f0849c9cbc6b711097a13ea597. 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/US2X60400308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40fc52481905484d0790e282eb3b44aa78c433b88a14604eb1527854ddbc913. 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/US2X60400310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba12e160fffc9bfec0426d0fd41d36a3ac46edb5072e3586a517dd55c203a52. 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/US2X60400311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff92d7c8285b7bb8cad068925f583aad28aa5a810689f4c5aec5fc60ff43fb48. 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/US2X60400312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6340bc3c76e60f356cb509742b445c107afc14c414a8d1fda1a644bd28a6c46d. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2X60400313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ce5941e6ef101c8f2a6027bd7954d6c703e819a83fab6f4251b3327b618b63. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2X60400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2bdd05ed968afb724e31e14079c404d0c0cf0969b372ca86a3665321df10c4b. 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/US2X60400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea3ccee78c1ff5d50cb7428d9ba43ed9f14b872439a0e934af48f7c8cf56ca0d. 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/US2X60400321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677a18f16aa6f765ff20735a2f78e3352ee5dc95d9bc0799176b92f08b5ad3bf. 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/QM6N21802664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2665971ca04c0b29cec4e8a7e8363173b3fe00c2824f8043a9766663c1286475. 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/QM6N21802665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4844f85f039458f89e411236c2566639a6a79903b081b0e411f2a1c080b3adab. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:48Z), 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/QM6N21802669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fcd6b3f7ac09f7e962c75a7adccc241f82f73b45ffcf470e6ed71fce5feacfb. 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/QM6N21802670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73d27db2434ed522e0933bd95d4325856be171725812dbbb1dc060d2c3cfc7a. 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/QM6N21802671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07eab45e4ad4a1bacb2158cd15f6d0b9978a373caea8ca8d6153151f23547638. 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/QM6N21802672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe141c6d4058b229ed9dc2836a86dc9bbb5e398182bfaf3a490a9cd2bc26047df. 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/QM6N21802674.
Sticky Icky Situation (feat. Blaze Ya Dead Homie, Esham & Violent J)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a59708aed0f096b4c86ea9cc05abf5e4e45f972d091af5ec663e794f98aeda. 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/QM6N21802675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ad58530a12d7654d7b000a435305b166c6d77f23dcd58b34412a3519062f359. 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/QM6N21802676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3dca5a039f67cfc243549f04a75f6c9fa6970123cf4a911aa9b877daf475153. 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/QM6N21802679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4ae702ae417f7d9d89e3f02cb49e67374fe4e88e35dfd083382515ac27f40d. 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/QM6N21802680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8062ae6a2fd79d8dec1fcf36cc859f32bffd613a8349b82f0dc6376d5c94877e. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:39:35Z), 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/US2X60500426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2faae32a6ddd5b57fc878718632de0d55fc0679ae7f89a14d878f4486b515425. 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/US2X60500427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565f2c55f863f338a20d8dcf1f6d7714a7db411acd9f75556230c790b08fa9d3. 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/US2X60500429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ee691681e11f08a5b62837dba9b3b83faf26010b496c38b798f74e0e77b8f4. 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/US2X60500430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842f4d21f030bd90a9a8d8c6cae3347c4b2f03753fa7e66da767e8c05a0b9733. 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/TCAGR2252168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3a30a8a5ad63fe7ef2c1cb5559bfa041a25bf0b21a3a275a724345527d2b95. 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/QZES52117872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x720444006c5935c88c5db616b2589a65c31d11c8b4b2901885303fb6b736f79d. 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/QZES52117873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea791b41677042fcb38ccd9cd5c69cd4997c442d33b7599daa40b05c7c009737. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/QZNJX2082163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252f20b94a1e1d98068a52707bf1196e8f44b3cfe7dc89428255b2a6b9cddba3. 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/TCACS1635659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264d9ba8115b6361a589d7dd89e6a95f3b116addcb5d8b2aebc716347d9bb1f2. 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/TCAEA1974049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356b3e5cf1d3a4e4b4e740a1a60840ecf9e1c463475008762f467f502135124b. 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/TCAEA1974053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bac9b18caa0ca684603412f1b3b3c4fd7b5ed9fa416320b75f548b36f2a4451. 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/TCAEA1974025.