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 0x5c4f670eb0955fd2a201eaa5d9ec34fb8ed311d293a4264d943b411e0fdfa868. 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/e5baf627-6328-4f31-842e-b25526a21266.json and https://artists.proofprofile.net/proofs/artist/e5baf627-6328-4f31-842e-b25526a21266.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 0xd1db9a45350ab859cd94c795195a0299d3b066a76a7d9a4cc96fb432650ebe08. 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/SGA037300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535eccbd028175a2965eb2dba25237765aae4b5da4c5b82396b8858dc2d2b300. 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/MYEM17700039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6758f6fc1ff982e3aac1afeb3c74caf86613c3eda66d6f85eff2fabc1de7b1cd. 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/MYUM72100088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a56c4e14b1f7afa45766dc520bb44e24948ceadfd81ce35973e321d390f04c. 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/MYEM18500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87697fe0f544783ceec87073b62f84c0c55c6cc462dc6afd2f1753e388525d6. 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/MYUM71500475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcd091024271ad5f0a707cd34708716ca03f3f8e22c88bd35ae7361e0faf072. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/MYUM72100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d50f0347eeb1f9687afeae6bb7fac842bcb0fadc57352fc7170054b3e83353a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/MYUM72200163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf98f9824e8a13a8405cfdc18310330ea548bbd1443a480e90b440e113aa279c1. 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/MYUM72200137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x300819fe94c1a93979b1eb8355f15aab2046f60761cf8952e1481d63e7884f46. 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/MYUM72100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d83b0f73378bd3fa60b5f15d190b2bcc0086064b45f4d850c4ca8084502812. 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/MYSM12500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4d554dddb03ca816475954cbc0845e9738d16053a8ff96ac54de213caed0be. 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/MYUM72400094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f3bccd21f661187a5188945dd510db8ac18f119a35f1c9230d3a724d693aa4. 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/MYUM72300505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a65194394b21e55850d428bd7bf4bd5d43f8274c1b7c8d212720f4718c07d1f. 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/MYUM72200482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1936b9a08eadd44428bf100eb113a95cd4e81732a59fccf795164fd80f1cd3b1. 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/MYUM72200236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b3eda7f86659753b0d41361c06837aa5768941233c2fa61c5639616ac63d565. 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/MYUM72200136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa558bc749f0363c305cea88cc7f6d7107762b5882ef30636139afdfac80f4c89. 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/MYUM82100136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb91951c0068144b624604d88b5c13c27cb035f551ba25b6d54a0a0e7c1041a1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM72100353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bec6dd3815ec06136717c860497c4a5b53cd2528189d9e2cd5d217b88b2409e. 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/MYUM72100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9951d56b2305dffb18959f33703f207875bc30231c15a823fe8e51c8e16a92. 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/MYUM72000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0c3d54aaf3611ed202164b3df9801cb0c57603c64dbc1a181d19f4355ee9ba. 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/MYUM81907206.
Nekad (From 'The Seventh Flower' Soundtrack)
Nekad - From 'The Seventh Flower' Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba71b4e4c5ef2e13ac264265ca8e8b249369170b0a806a6abd9fb5a788ccb7. 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/MYUM81907197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d3d78a4d073525325386b10b5b138ac4066d33bbd8aaf803ff24457b8bfffe. 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/MYUM81807052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0469450f967d15cacfd8fed757e8fc135476a07f8785a50f1842c3b0061ea403. 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/MYUM72000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x363c387c440f7d969f27e771f04d386511e7096737e1eb0e2d10476a9322770e. 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/MYUM72000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbfa1e3143697636ff94de7e697c1b3017de4330db346784623bc999dc8c2ca. 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/MYUM82000348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb9302501f716ed0bede928628db93fa8c27ade23aac558c016289990f76545f. 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/MYUM72000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b9951d56b2305dffb18959f33703f207875bc30231c15a823fe8e51c8e16a92. 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/MYUM72000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1656955a59260fc7805fa7e35359e476ad83aeb86bce352aa75d384c1c8dd63. 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/MYUM72000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec9da7b24d2a4a6e77a8b0bb579f73946d885376813d5e63919359f96f56800. 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/MYUM72000052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8677b2e25d2b65c0e80abd4c0ae8aa2926849578a1f4b674123b4ca39eda1ca. 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/MYUM72000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8220b997fbc724f867675f2c6cc6871b5f435526f6b0517247f735dcde045c. 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/MYUM72000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5008481e073bbb0101ab19bdb606103baac09353a9b5524c9579d894f70d370a. 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/MYUM71900141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3391ae3bf55603c7fd5c921ef29ec5466f9d41e22181658eca87c5e443d84b04. 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/MYUM81807110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76368eca6e4c113eda483d547db0d06b77543d8d4cba9ea691a4dcc8f196a2ac. 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/MYUM72000054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a0eb971d696533559f2f4a73a1527d00478b49146d3cdb81118d0ff61c09de. 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/MYUM72100613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569be009240a2e8984d9661f1ea30425dfbf027e4aab3e2aa3771df47d576f6a. 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/MYUM72100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x865589f5e6fa0d5434a21ca3a83942833c5c12f6ddc25daf83ec3621b553c723. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/MYUM72100204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab391c373f19afd3ec7d36e8b5aed38fb1cd126536fb00769aab40e62d71d49a. 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/MYUM72000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6547f6aaa2e33260a3dea2b77de8791c7a0245fb90419b42f68112bc0615a4eb. 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/MYUM72100411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18045184c1a2cfdb87d59bc85f4655675ec76f38e5132c1512d6f86b527340b. 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/MYUM72000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741e70cb13370dadc3ce8fc8b9e740fa5baa7246708c3a5448611ad26bbb991d. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM72000104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e644bfcd94b8ec317bbc9daf31594062457c63b5f5a09374d05c48fe493497. 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/MYUM72000196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c1110ef7dffcc486a58d0424329b02bb538fbb551cca1ea477d973ed0edbd7. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/MYUM72000179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed51a93cb929dee6644cc0eab9ac24660d03266fb67e31e1d43fd87c1451f451. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM72000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a0eb971d696533559f2f4a73a1527d00478b49146d3cdb81118d0ff61c09de. 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/MYUM72100613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x569be009240a2e8984d9661f1ea30425dfbf027e4aab3e2aa3771df47d576f6a. 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/MYUM72100098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7beb87acb881f2251f25618a70ee3e9a75e14fabbb950ee337fa8752fb5292. 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/MYLE11800731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4f75a756ee8503e6b6f69dcb8690c7c3e74affd10fd30bf403a6bbdb4ccd6a4. 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/MYUM72200265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb0d0e5603471fe979fb1971e5ed885c301c61dc60799714e8b806ccf2a2585. 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/MYUM72200377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29e1d0ab30721e5b2cf802f03748bc3ba73da4e1a4bb2be919ec7b502a4d1a39. 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/MYCQ11700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a20ba1eca874e36f1486e0ff80612318db0d478c477f85ec7682a55ffdc2f1. 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/MYUM72300634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ed2705ffe8b9dd14eca9eb8c9f80eed79dcd7ac43191596404a51eb5cbf966. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/MYUM82100137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5a856771d32eebb16ac50640e44aa4d4c621e9cf64a7970558613ba800d67f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/MYUM72000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930c8b4fd0ab1451c9cad59511afc7f6828f323563337f5c309ecbd0531a6b98. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYUM81907141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd11ab2d54fa2c2f25250aee79b9b4920a9314be5def27983bc512a87e3f3a2bc. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYLE11800785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x821729adb12249a878b0a05cd31195438048a50764dfe85f562aad5a767985b4. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/MYCQ11700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e8e394a38b67647db2eaf314aedec356c5e74a629167da3f41378f0c6ede29c. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/MYCQ11700007.