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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3ce14a8cc90da9dda5dc88dae60c5bc8bc09abeaaa3de4103f9830dbfa12f7. 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/ae4a10c3-c3ee-4bf5-bf2e-416d6c50e94e.json and https://artists.proofprofile.net/proofs/artist/ae4a10c3-c3ee-4bf5-bf2e-416d6c50e94e.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4105be81fd38b843aa9bf8ae763b1244bac44386b422543f433570801b1ab50. 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/QZ8SH2304002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02c296657fd9c6263dccdd42b6d0845a2d376617642b14bbb724751963b90c8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/QZ8SH2304010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38d651e2ba5313d14bc89b57f47769fa4833595ecca2c9d6b2e60d3947b4c0. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8SH2304004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70897e628bbf9b61959d0dbca2e0b12a8b3a0eafa2772bfaab3986c6f09dd885. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8SH2304003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006b9358377a8310abdb8d345e728127614aa4efe7dd041d9180b07cb64a5800. 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/QZ8SH2304008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd38d651e2ba5313d14bc89b57f47769fa4833595ecca2c9d6b2e60d3947b4c0. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZ8SH2304004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92820b4f552d0f3a8db4574165bb16af62f3b3e69a7106373c2d469362da61be. 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/ES71G2224898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9369a5a5c93b23f33e29992723a7826b69bc02c63864fa85d3d07565af5407b2. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLKT22104066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x827c674e41ee00adab6891b4bb351248302d054440f507c5df08342acf2db541. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLKT21902026.
lunes feriadooOoOO - (HGZ 420 BORN2DIE Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef5c4d097dd9f1d7f0d5c154b632c2bdfc572245a76e1343d4f8c2cc5330d79. 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/CLA472300054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d5d222a614ce6844ce06882362faffadb13584b04f48215c5a4cddb518c612. 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/CLA472300055.
lunes feriadooOoOO - (SÁNCHEZ FLIP Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b80fbe88ddd4d7f7d839d614ba11292d6669dbd82d780feb4c60051e511d4f1. 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/CLA472300056.
lunes feriadooOoOO - (Hot Gays Listen to Aerobica Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5b764a2e5dcd112cbbe720012bb35b26c831c5f5539bff19c4b978b82df42d. 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/CLA472300057.
lunes feriadooOoOO - (only partying with gay people Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf75dd8a3453abfbeef7fee20bd670375a975cf37cc2074e25c78ae914f442bb. 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/CLA472300058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f2c8a5c9120ae211854cbb74e095bcd28fbe307169bffb67b1c285a899f889. 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/BK4DA2447345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922871b1ae106f968f5ea92649484c505d901520e93b4a0f89889b1e390c90e7. 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/BK4DA2447346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x135c3b76a6a096db72c333dc1d482901c1713d60425925becf368247be0f2625. 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/BK4DA2319692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f349457544f999cd62ed4f8ae20bb8ff8e43ad2fc511c2b7ed04b4e04504c79. 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/BK4DA2326684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab58ed490cf614368e8b90a794c772164286b07c2f7209169a808e799b7fbbe1. 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/BK4DA2447347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef19949312936f52f9a5e01851fbd4108b7a1353ac9a783040aa7e38830c75c. 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/BK4DA2447348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3bab3fe312d6159abd2d261eafe89c5baff8153f922f38b84a1b3bd0babde63. 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/BK4DA2405316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f8427f4d9bf8350c7052961fcd7f0ab2e43117c9c7ca0f21b87229c87d1ac4e. 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/BK4DA2447339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a12393da3ace041414e1e83d0f6cef5fb0eb90b73995ad5bbb15b10d7fd9cf. 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/BK4DA2447349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ec9a96cda34dd6f84671e1d0194bcded3a871aa05a050f211ebd6c61740329. 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/BK4DA2447350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f78f614333be4049bf9c92928a2e8b2a4be535209f1f86444416cb9c63e5437. 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/BK4DA2447351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d69f7617ee875f555f5ccbd6f71684ca1acbcf1663c1803f72b46ba4ade6d39. 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/BK4DA2447352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd56cacaf02b22fb84466019ae3251db5771c4b8a34ad2cff151f032790b3bcd. 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/BK4DA2315703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7277c4f5dcbf1e70bc15a5aa7e7e131f10d4ad0aed3486de05a49879b2fe969a. 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/BK4DA2447344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x307674532b7664841d75f51e278c14c4a4f573106153256a08c6191d4f32909e. 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/BK4DA2445170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1c16168463790d34f14fee74340022e3624df96e298aa1b3921e0cb2a34958. 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/BK4DA2447353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c06b9f2cce85883907c935a02290781251a807e492d984ed54a8aa3e83b5e5. 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/BK4DA2447354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02c4749dcf72e2b603ebab89c4527cb42944afeb97cdab12e15a5958c5deeee. 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/BK4DA2447355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3227691abaceffc27df3f54dbed3d297f86684d16062f3d6e883464e0deef091. 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/BK4DA2447356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1897b15196008c53dfee1f9a6b46abd193ccb949f0afba2d382e4e68f89c40cd. 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/BK4DA2447357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9229b38f11f3698a86be2c1605a8faa3d72fcddd4bb32f4dce2d7ed2b987ab09. 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/QZNJY2410144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f0be75b550795c57693344ea645c7657f213fea1d9f976df1d5c3d950b4afad. 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/QZNJY2410145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3c72837bd659dda34819e61b68750ed7f1188ef373bd1f4574f15acf9b791e. 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/QZNJY2410146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785d979f35e108ef27a0f10c27154d8458fa12f9198099274f5fbeb397148791. 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/QZNJY2410147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b7718bd37ea5cb7c1c2840d350beb85872486bc60728be086797160c4eddc8. 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/QZNJY2410148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9980f53938f88532b3af684897c3d7e0610aa160cb001ef8d2b3713a7b0434a8. 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/QZNJY2410149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632c99f873b9f20e5b2725a593396981cce3e964d5ff99ba4bd2125c3dad07e8. 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/QZNJY2410150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d3d992bb7a28bc196ce195a3b44ad8cda6bfaba2243a214fd7640f4493c863. 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/QZNJY2410151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad8400e2421c0d20d927ae2c0a717504b8ac387cb9e1a95ca13bf19b4737a6e6. 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/QZNJY2410152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412321b8c3e04e2cc9f3f2670d5be1ee56b2a11762076a4993a95c3eeb7a5c4c. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QM4TW2352858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a4a20add42e37518472f77766f2d782b2157bc0cfea4401ecfea7d0649f7b76. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QM4TW2352856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f49d33eafdfac7538746e0b3af532d1989120d2f88fe2104548258071306698. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QM4TW2352857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412321b8c3e04e2cc9f3f2670d5be1ee56b2a11762076a4993a95c3eeb7a5c4c. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QM4TW2352858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f97df6b453fe638cde5d2cebdfe29ba8418bcab13d8bc383cc054a0ba1cc8. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2352859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80945b438dc28d7cd72d2e563a602c969d26540c1589bccfbbef0aef1a178d2b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM4TW2352860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f381f01ec6e140af4c837cc761f4d67ca6aef0238bc69b0c6f1e07baf8d8907. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QMDA72456603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fd8b743814dbbf40febede8049f3ac8d635e1ce0ae64362cd41bdef413adec. 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/QZS4T2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe46379ba296dac20fd672637de8e886ed7eff015639f97891df90ceb86a1d947. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZWFP2365426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a1ae80a315235b7605200813e003accd60c6bbb3a5884c9e5cd81810daad86c. 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/MXD782301572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f97df6b453fe638cde5d2cebdfe29ba8418bcab13d8bc383cc054a0ba1cc8. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/QM4TW2352859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb280564aa2307ceb0a2a7b331817cf1dbedffa6ee3d353b68bebf85f31e78287. 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/QZTAW2227815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdfdf899925fdf714b5ad1bb7325d25464ee3a8b19903e54f2a9d2b5172d321f. 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/GBKPL2292953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e03e8e25763d196df1f0582b9c96dc3ba83199a267422f3670861c7f16bdea. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZFZ42274779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42347a243823578f45c0a88d0b6b37ca0bd46d72b6cb8d084f66dbad526f20b1. 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/QZMER2111723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0203015f3572a1e5e483a07e1926cc1a3688ec0a0f877fe0a301bb5d77873654. 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/QZK6Q2143980.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86e87a3063b21c5b04f5f53380022b24e7b0541477b74ca3a14312c6ea25574. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZFZ62173321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a98c93fc3719a2685547f2b7b1b2fc372445a491d77a330142520eaef56453. 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/QM38F2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b779d2642fd2d26f0bfbbdf66bdd26434f57fadb6ca82f9f944851b530e8c99. 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/QM38F2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c564614a7d4942012ee608a7c778319099a2069073f7150f8e4a34f40a0595. 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/QZS4T2400082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2fd8b743814dbbf40febede8049f3ac8d635e1ce0ae64362cd41bdef413adec. 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/QZS4T2400066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dad775e36a89504c51286a84ec36a964081be7428669ee6c6469af3b38b957. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS4T2400083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66ebd8c5517024b6a62f7e3de37104a041ebb88de81b0f0a8f03c5fc7c80c133. 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/QZS4T2400081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c84aa6844d0f851ea3d61e17c95038fea3abf3e8f084bddd58763b3b4429fe. 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/QZS4T2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53be595566c4de23afb9ba0295135779f896dcf5a0c478d29ba308d07d61c1ee. 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/QZS4T2400084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x513307ca01aa0b11ba0f34554f8e6d12edbed4aed9b3f1506e7adeb0dd3ed39b. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZS4T2400085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27752689152cf2aa1242672272ff1546549fa1f44a59fc1e40a18e31a228894. 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/QZW9K2475155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x925a4064408f622e5e84f5e09c681c6d9e2840da7e5266b704ea2f30693a971c. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZW9K2475156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad7fd40242ace8732ec481481ca8816ac17025b84c825c74d4455bec78bb1d2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2405992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58f5635d02e3d4e9467059807396a83f46441c101e3c90cd7224032aed58f4d7. 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/QZW9K2475157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76eadcdbf6ab46ce8e081d04470d2ecc03fcba73cca90c6888fb65e617145604. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QZW9K2475158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x813dd1f34bfdaf0a3a5f02c3d1e4783a5cc2f5538eb44b04d26ff28f4b8d5f49. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZW9K2475159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53145d3c400dfdb37e1b5af32ca13633cee92a90b221b9ac91a8d16e333a1b65. 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/QZW9K2475160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb72c5a18be7afdc0e5475a7f46d031afe4538bb21c9e9edd882cee88f615976. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/QZTPX2407528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2234b2c7b2f8286dfe2a8df51d7a99e188eac64ca13b675fe8c6ddbc79b4147. 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/QZW9K2475161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x559e7f07a5cbee9feded9e8198810c834457a1cc2ff3490a5c57475794994e34. 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/QZW9K2475162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9118a9d7ff493eb8bf16e2d8a56332cd0b241b02a56f2c888f31061ed513da21. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/QZW9K2475163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a8dba969aab37ba33a4b701ecd355a4e2045f1348d664738777e7f3895dd6cf. 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/QZW9K2475164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9ecfc6a0518c683cd2d8659fc6ecf0f38ee7db547b305e074571770d7556127. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/ES71G2417985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x707e84727eb087055f32a045283446c8bac7638cf1262e280e16c3bb75d81862. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2417988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab75fea990cecbf787ba9310622b50a15a6ee54885798017929edca1215ff60. 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/ES71G2417986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766d43c7302b16ad5f69ff6e9f5676cac60654133e4df0408e8290b88bcbd989. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2417987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbdceb8a70e172c1aa9e9e528a495cebba9322d70cc5afa9ecb43f19270a93c9. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES71G2417990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb112e779e1755c1be4556ee6f279403487f870e525e6cdd417c4b871276d513f. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2417989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588e63f2287fb294628ac6e43fa1ef5d49d46293bb9620653cff602b765d3798. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/ES71G2417991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f043051e8e4257a2f60eac15f76e979e265974517a936220b4ab6d420d5f11e. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/ES71G2417992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d624de26ed0122e060f5a1df2f8b5309137f57c74b6252ebb3e408673285b7e. 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/ES71G2417994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc51984c8542e85300829ad2dfaec5b0f64eadc3f1a61634f9df06ae21c75d2fd. 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/ES71G2417993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20250b7bae74889f556defa3ced93c20e7846f827b5549e097073e339705442d. 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/ES71G2323549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c65d985ebbf140bde6cb62ceb595628c12af29bf6929b1601a931c4f3ae5dbd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ES71G2323553.