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 0x89dc705e26d2d9259e6095bef2e759cf341c6465673466ba6c65fd152a730325. 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/a9aadc6e-311f-4e52-86b9-edf0d3a123ae.json and https://artists.proofprofile.net/proofs/artist/a9aadc6e-311f-4e52-86b9-edf0d3a123ae.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 0x0138abe5b4f2500f72f137e7307d0077db83f81c8bd8c98fe813598fb5e5f84e. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/FR10S2301978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0138abe5b4f2500f72f137e7307d0077db83f81c8bd8c98fe813598fb5e5f84e. 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/FR10S2301978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd163b0492fbf548bd3ef1eeb6424bd34a1225c1542c12af5284eb7ee69151da9. 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/FRX762340136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8660f3fccf61b4352a0d58af35b4db1f853e3d891a7dc1466d528847135aa9a0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DGA052372324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18620e33858fd905db3e37ae7e87b5a9c4fcc0fe5b6772f0caf8f245c8d7d93b. 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/FRX282287600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f52d2925e0986624944f615462fca777e5737afbf7d32f7095070ca8d52d80. 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/DGA052366886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57442a987c51b53089467a36b06052bc6fc515c382eec3d5090485c47a3f7fcc. 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/DGA052372326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62565d2c0e27809b92265e72754f38e80999619a31cafc7fc93b625044061fa2. 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/DGA052372319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e184a9f23aca7818bc9d48cbb07e5cef4c2dd1915b643942bf3871f538db666. 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/FRX872363140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab82566d27b7061bfcce193e58b361e83b7facd83aaed9c1dccdefdbb652dff4. 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/FR2X42279940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285eece09b5a36dae7a782055eb7fb7905b10bdbe4d91b80822781c54f0277da. 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/FRX452381360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5e56dfc264feea36a2cbb0da39a64e9a0be4d73f56b966db0b66a9d758e83. 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/FRX282231208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4468a2722ac273fb7cc25050cc7cb89592c0604955285c942ea29f662b156. 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/FR10S2300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0138abe5b4f2500f72f137e7307d0077db83f81c8bd8c98fe813598fb5e5f84e. 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/FR10S2301978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18620e33858fd905db3e37ae7e87b5a9c4fcc0fe5b6772f0caf8f245c8d7d93b. 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/FRX282287600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab82566d27b7061bfcce193e58b361e83b7facd83aaed9c1dccdefdbb652dff4. 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/FR2X42279940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5e56dfc264feea36a2cbb0da39a64e9a0be4d73f56b966db0b66a9d758e83. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRX282231208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4468a2722ac273fb7cc25050cc7cb89592c0604955285c942ea29f662b156. 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/FR10S2300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36ea3c369ef60ca82d55101384081331e1ca079dd4f87f19c91e554d32fc3f59. 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/DGA052452337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3951f867069e2fe151fd3475b70fb55c3b183159c0f6bbc5cba6fe1c646a19f9. 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/FRX872424669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117dad6eb00438f80cd7c2d8335aef77640756d3a362296ea2086f89876ae842. 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/FRX282416747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3951f867069e2fe151fd3475b70fb55c3b183159c0f6bbc5cba6fe1c646a19f9. 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/FRX872424669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117dad6eb00438f80cd7c2d8335aef77640756d3a362296ea2086f89876ae842. 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/FRX282416747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117dad6eb00438f80cd7c2d8335aef77640756d3a362296ea2086f89876ae842. 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/FRX282416747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8e6351e4ab8d18fc0b1512b88f24b277a425536286374f0dc1b86b21d46943. 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/FR2X42494311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228194ac9cb3461aa27accb941608bd60d237cef4a940edb3d0f4dd410550bf. 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/FR2X42463017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0848391ba070fe42adede422bed1c71cd5ee6a9b5fd931dd8660cfe5107cc8c5. 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/FR2X42494312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4574ceaa959aedc22fa08b8d0b7e456a872d9b32ad9dc439a30ca0b3f16a4176. 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/FR10S2433307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf228194ac9cb3461aa27accb941608bd60d237cef4a940edb3d0f4dd410550bf. 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/FR2X42463017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4574ceaa959aedc22fa08b8d0b7e456a872d9b32ad9dc439a30ca0b3f16a4176. 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/FR10S2433307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60f52d2925e0986624944f615462fca777e5737afbf7d32f7095070ca8d52d80. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:35:57Z), 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/DGA052366886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e184a9f23aca7818bc9d48cbb07e5cef4c2dd1915b643942bf3871f538db666. 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/FRX872363140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd163b0492fbf548bd3ef1eeb6424bd34a1225c1542c12af5284eb7ee69151da9. 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/FRX762340136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285eece09b5a36dae7a782055eb7fb7905b10bdbe4d91b80822781c54f0277da. 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/FRX452381360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb4468a2722ac273fb7cc25050cc7cb89592c0604955285c942ea29f662b156. 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/FR10S2300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5e56dfc264feea36a2cbb0da39a64e9a0be4d73f56b966db0b66a9d758e83. 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/FRX282231208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1168c3a4aeb8f31bf2be7c5fbd8e1d6d569bcc5ce4172e4d54b13b72c4d1e5. 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/FRX202232937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa295cf51ca93a73ad7079c0e6984fe73837df7e9bdc2035f7597d8b7d25457ac. 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/FRX202232938.
where are you now (DJ Planet Express Remix)
where are you now - DJ Planet Express Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbc31624c38a6298ec799ca9c522aa587bd5be1599007795e5408ab40fb0a796. 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/QM6MZ2221238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab82566d27b7061bfcce193e58b361e83b7facd83aaed9c1dccdefdbb652dff4. 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/FR2X42279940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bb184ba3b6abb047aa21065c4aa6179acdd67cdebd69d3a166eadd4ffb6600. 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/FR10S2295693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48920d7a4f820e957cac9aa3b9c6b3a7962b26eb52ec1350b658810d1ae6082e. 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/QZMEN2062116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71865644d21f6478bb603249517bb009177401c1eea11014b6638ca36b50a82f. 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/QZHN92182654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04ece7cde6eb285929d5d17ea34130fd035a93075b1684f4e3c73f00ab979355. 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/QZNWR2092662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316187bf37e44b9e669e4a3f661b3979a1fbfe85a21a1818864581d9ba2bad9c. 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/QZK6F2094189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0c479a98b550a89951f6dc51c71cda7ce1fd9f4aa791c19ecd08472e2902cb. 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/QZK6P2088808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x587a8a45afb33ff9aeacf23cc535bbc199ea4573d736c11d2504357feadc1c82. 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/QZK6P2088809.