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 0xb88c73e1866bbd7f1ee1c7cdae6dd79123cc8a5a67a33296694ef05e0a4e9250. 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/ae0e602d-2570-41f1-8839-2ece7abbb130.json and https://artists.proofprofile.net/proofs/artist/ae0e602d-2570-41f1-8839-2ece7abbb130.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 0x8b6d3393057005a97a8de4077105dc0614ab4e6efb42e1813686228ba8a931dc. 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/NL5WB2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ecfa5b37648061f38521f18cb874e1c5324b00f673de14664f21717ec371c72. 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/BE5KW2300304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8031c8aebc48ea31a65e2cd4bdf3e636dde7a9224ab079dd55b456f1b6d37a3. 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/BE5KW2300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8031c8aebc48ea31a65e2cd4bdf3e636dde7a9224ab079dd55b456f1b6d37a3. 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/BE5KW2300303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052ccb21474f1fcdc9d0bd4aeefce7792d6f69539c5796ad542ca10ac9243a98. 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/NLH8M2200170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5566fca5fa6a0c7e22ae3ebfcdae16c899564a7f32b1293f9d11b2b90dc9f25. 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/NLA5M1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb88c4541650f2a927ca066e7298c3f17ff26cb269a4af97c41f0099b81ba7681. 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/GBKQU2413062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52245b47872090ce6aae8da2706e27ddc40b92a92732de8ff5e0e43fc560cd9b. 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/CYA222300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cef59a07e87e8fde7af79db1a559cd44f9bc379a7723658309ccf8842ba556. 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/NLH8M2400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x601a6453cb7c1ae16ed14ac71f6c25c8a07c3bf153f3a2d01fd4ec5348731cf1. 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/NLH8M2400266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02c99eb5ca813b4f27668ba407c6e148257dd0d2a590d1feeaf51965987af1a. 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/NLH8M2400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70aeaeff8344c869267b976b7fb5125b47993c1e60ba13f195e2e5f7e9ce47e. 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/NLH8M2400262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0cef59a07e87e8fde7af79db1a559cd44f9bc379a7723658309ccf8842ba556. 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/NLH8M2400264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70aeaeff8344c869267b976b7fb5125b47993c1e60ba13f195e2e5f7e9ce47e. 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/NLH8M2400262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02c99eb5ca813b4f27668ba407c6e148257dd0d2a590d1feeaf51965987af1a. 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/NLH8M2400260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8832a4f42c77f0d48aae82370c6267d532483483b2a3d607d3d8132b331249f1. 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/NLH8M2300200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f42ba51ea7405197de70040837d50839d140477a035b8bcfa62eca7d830796a. 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/NLH8M2300212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf8bda313a7b7239afd3ba82473e376ce981c448feefeacea75a9624fcd6303. 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/NLH8M2300210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3afdabdfa69356a5482ce7954c9dd50a360d942cc9a10c1860390a34b03153. 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/NLH8M2400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4965f31c7a03842b2b4fb5cd49f1d73408d98eaab8755b23ee77590429f69f58. 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/NLH8M2300240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad37e7327dd6e2c89df49dfcabec72566fda170e07537f258ce2f78b37e2e9. 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/NLH8M2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed474a225f8d419da9d192878106aac4b891e8ea44bcebc9afb196ed2c53b194. 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/NLH8M2300250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa526d3f729b46e52c88595a467255d1f7d55e42d3cc2003d22780a4648a2c9b2. 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/NLH8M2400131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed10cd6a70575e3995d77e215545ece02837b2da1e8aaed2b4dd88cb66a11147. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-16T14:03:19Z), 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/NLH8M2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfb2bdde5b700307a68c1bbf08f198a2955624a68cc4b62942af94caad2e3491. 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/NLH8M2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80849141396b2a6e9c17ff9ac983452d3e7b523143b8f06e1b57e37f3fcf82a9. 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/NLH8M2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x327661bbda054740025a3c63baf13da988ee74b2197a41d4763a816db8858117. 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/NLH8M2400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ce6e2d9957752d70f34d0af101aa0103d022636ecb932f99403f8935365ce07. 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/NLH8M2400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a6d4cf7cd1bedf0832f525f25f3ae6fc5c0c543d57444e7fc487dd4efdb473. 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/NLH8M2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a83de30dfa58f2986e4b950fac433fedcdfa08129c2c95b9d984494a17022a1. 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/NLH8M2400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c3b2fdf94007747c5429417c5fcb245a44e0d5cae32acf0a948ebc236b562d. 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/NLH8M2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8b340e69926b7c9fdf27c174f62cf0adba44f0a3a6db9633b800a2311d0357. 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/NLH8M2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0828f2236bc2a3a06a30bc66ace41ac1154740228e4b9a52d51e932d4e0492b8. 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/NLH8M2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d508932b34c9a55dd23f2e2a74866d35a744d4ae9e01436a0b5262902fa0fb6. 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/NLH8M2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b98d39289765023374bdc002567557e242c299eba7253dc13a680f724e0e82. 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/NLH8M2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2987241e04e8901bfad7229e9bcd6f987bb4ca1db058cffa0d70f7be8be102. 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/NLH8M2400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09150654dd6aae551dac31abc455801a8c4c21ab3cb0f9a7a7703ccc2389e916. 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/QM6MZ2544529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c2fdb03b432f03d098e001befe178b1eafee2b5089661cca587763d1ac0efc. 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/QM6MZ2513822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbd9fa0155ed46a5d822b023533a91528606aff4a82662a98db0ce88999bfdc. 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/NLH8M2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ce6f1daa17973225d9cff410aca9aced22fc9f7cd574855b157cab158ac190e. 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/NLH2L2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac34032a7e2e2e269f80231edfc1d6df786ae3f4950c6ad615a1ae170c257f5. 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/NLH8M2400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0707367575b3ea146eaf36041b5c20348a3e8687ab50177ddee39c81163265b. 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/NLH8M2400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe710185c77d2c30e0fc6941ec544b8251dc4ca3ce29df55a6af7ab05fd0c8ed. 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/NLH8M2400280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c78256ef61428580bb87c3a75985f40b523396a905123fb85258ab78cb8b515. 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/NLH8M2400290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ac34032a7e2e2e269f80231edfc1d6df786ae3f4950c6ad615a1ae170c257f5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH8M2400300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c78256ef61428580bb87c3a75985f40b523396a905123fb85258ab78cb8b515. 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/NLH8M2400290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe710185c77d2c30e0fc6941ec544b8251dc4ca3ce29df55a6af7ab05fd0c8ed. 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/NLH8M2400280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0707367575b3ea146eaf36041b5c20348a3e8687ab50177ddee39c81163265b. 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/NLH8M2400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba287ddf4ca17fc8ebb8d7c4929650a88fb399f7488bd5c83eda0022234804b. 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/NLH8M2400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdba287ddf4ca17fc8ebb8d7c4929650a88fb399f7488bd5c83eda0022234804b. 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/NLH8M2400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748414426d78a1d6e9dc1d5e4ddd223b5c178c33949990133c490830d1091440. 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/FRR642400969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a2987241e04e8901bfad7229e9bcd6f987bb4ca1db058cffa0d70f7be8be102. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH8M2400130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b98d39289765023374bdc002567557e242c299eba7253dc13a680f724e0e82. 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/NLH8M2400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d508932b34c9a55dd23f2e2a74866d35a744d4ae9e01436a0b5262902fa0fb6. 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/NLH8M2400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0828f2236bc2a3a06a30bc66ace41ac1154740228e4b9a52d51e932d4e0492b8. 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/NLH8M2400100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ad37e7327dd6e2c89df49dfcabec72566fda170e07537f258ce2f78b37e2e9. 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/NLH8M2400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8b340e69926b7c9fdf27c174f62cf0adba44f0a3a6db9633b800a2311d0357. 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/NLH8M2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c3b2fdf94007747c5429417c5fcb245a44e0d5cae32acf0a948ebc236b562d. 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/NLH8M2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a83de30dfa58f2986e4b950fac433fedcdfa08129c2c95b9d984494a17022a1. 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/NLH8M2400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f3afdabdfa69356a5482ce7954c9dd50a360d942cc9a10c1860390a34b03153. 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/NLH8M2400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a6d4cf7cd1bedf0832f525f25f3ae6fc5c0c543d57444e7fc487dd4efdb473. 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/NLH8M2400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b46948aa98827cec5a1f3716ee8f27a2009bd7b13d92b615ba707e83b372a2c. 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/NLH8M2500071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2953494007685a87e6955d0aa454d5cc8a66c8f2e71bf86492778ee03dd82aac. 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/CAQOI2515379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf54f3f60c7a498fdb32be35f32661a16febc64bc18ae72ab806761cb71f2348. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH8M2500061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677f6db8b52be9c2df00a4818e2dbb14c0821c79d142f78bbe9fefc9c4b5642b. 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/NLH8M2500051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d456148c3535749e99f0ecfd0424e5093a4d18f637e2655b93903e7aea39987. 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/NLH8M2500041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c410128300a334fc54557cea8eb3f9b29d19cfad90779bfc8ae64a79deafa78. 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/NLS242500126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb100b7d1ef7fafdb0c050829fb59942803e9246dd35f1497f9ec81fbc88c6a60. 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/NLH8M2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47ae14da985f5a4a0ca0cc86c0e200b829215fba18faf9c480d696945be5d48f. 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/NLH8M2500021.
Van God Los (Official 2025 Kamping Kitsch Club Anthem)
Van God Los - Official 2025 Kamping Kitsch Club Anthem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15eb48e3b68258ebaffbdd931394a31886cd4d801d63dbc3da435787e212793f. 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/QM6P42511441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748414426d78a1d6e9dc1d5e4ddd223b5c178c33949990133c490830d1091440. 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/FRR642400969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d2e74efd535074fe16efae06189ddfbb466b4c1f0e33753a8db0c8056cfea2. 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/USA2P1852842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127103e6916fd0624b4f7547fe4c036d0e890bc6c15fff15c20e569623f7ba30. 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/BEB682100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966356ff280ce89285214769f9b3c94669565c06f5136ec310109d38aa1c8f4e. 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/NLZ541800572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5519a37da6af9f511eb56f40bfebb1499251e0adfccd0cc138e4bc87d381a9ec. 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/NLZ541500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a8e85bf438dffda5960b69f6fbcbb6141123ee8807bfd47971336fc8602b83. 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/NLH8M1600011.