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 0x49f25a58c7f3e1c2b746518e6d830c52c11fa280da29014a9d35de52f02ec7c7. 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/8a59fbda-562a-4936-8af7-d9aefaf9e5e6.json and https://artists.proofprofile.net/proofs/artist/8a59fbda-562a-4936-8af7-d9aefaf9e5e6.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 0x01bbdc9a583539373bd2427a365c2bbe23f25a10925606dcd2e9db124e68eb3d. 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/NLYK92300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499116f7a0b5114bef8c24accea3abb7d6df8b37843262068c5100f145181d94. 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/NLYK92300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62bb08eb700552ef0972674e2bb6abe75f8d833ba84285776bfc63e97b1ad332. 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/NLYK92300154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x190b3f978fb64c4192f11508b6e816348ae5d110b67d656c402a0a3141c0bf34. 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/NLYK92300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10ef8358108db42084b514bb529cd3dd06f70a171d5ac3f32dccae457213dd3a. 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/NLYK92300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7934c9be5537d3ff06452249174e37b4b714af30e163a3c079bd2047895ec78. 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/NLYK92300032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccfad5ba4919198e84dc1bf1c743eb40f7d3e331f6b4b015d48aaaee727fe1be. 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/NLYK92200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bbc717794fb9f659b9df7fdc0fb01946ac6c56303c92aafe1d779317650f527. 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/NLYK92400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x138787ebe4d172e627193e5b535fc5754f211ac9078d30b3d34f14c9f12a694a. 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/NLYK92400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb1aeec08041d90d5d7562b8d2f4d985e73db9bfcfd02c8b08c86d1f1f58488. 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/NLYK92400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8148085dd9684152dc1f5ee1adf78a9f06203f678baf8c15d93e2da7d30f8e3. 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/NLYK92300202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807721ff30e65f0e65073b22c532daf687265ea53f170f69a73da1350b47bf5b. 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/NLYK92400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8ea9e0972c8713a5ea2fbbf8aa804b86f3638ad3da5ed6524dc72238463a73. 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/NLYK92400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe66730b93a591e1db9449b71d28548c13a96ad0ae39f5aa431d3631227cee0c2. 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/NLYK92300187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aec7d8859ccb9d8058783a907b2f872590c0d93a624d64d2b65613c2714197d. 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/NLYK92300186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411d3084ff0d4d6ec7b2185a9c3153a8e731c65953e0fd42999db9f8401c5dc5. 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/NLYK92300156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3c7e73287fe0e52fd02156b44d41771e4a90bb0e66ba693af6ec029233931b6. 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/NLYK92300088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ad60df1b4389cdd4c79433bd3f6cfa9034f827400df018cd9d9e1ecddc15b1. 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/NLYK92300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64052cc1fbe5d56d076a1a915c7ce5255fe7c8209fe091b98ce62582d62aaae8. 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/NLYK92300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x446f258afd3fd40f539b59bd576a2fe260f792c964b017d9eac61df69a0b40b6. 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/NLYK92300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa44af31fcc4fb439ab928eb496c32b0ce3edbe302bf4994816017f2b44a7bbd8. 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/NLYK92300099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c52b5025dc96a44de2067971f2b3afbb1c86e7419f9466231d4bd034a18959d. 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/NLYK92300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf425472f1ea189f0efe00ea3025b80cb596e2e8cee1a7cee56a1359604fd54ea. 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/NLYK92300075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59da0b53fbc3e1694c447b10bed3960e73246a9053c000a9f2edea49d22d7f3. 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/NLYK92300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe76873e24d276a9719ccdc871be19b722e11ee9d1d6cc7aa5c1d4fe2a3fe2012. 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/NLYK92300025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486e624fe1623c37a152dde9ca792dc4253c14299e5f25f8550252eb0fcb046b. 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/NLYK92300030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763eff0813d4d4e57319444026c01d10edc5eb298c5ec8c62588db5d8beacc69. 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/NLYK92300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x846d6e7f3019123b7c286c8ca192fa08cb062e9ce994e7b033a539a0939ac128. 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/NLYK92300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2887343f06b86a71ed414577d87addc79425086459c29753e497418a65d6ec3d. 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/NLYK92200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2599ee1545e5c58e29fd0b6ec40017abe83a3715cd314574cc6dc1410c6b18db. 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/NLYK92300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f66fccdc9776e537546864474fa89d057a02ed52a04c4c80605d97f2285909. 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/NLYK92200146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x854e142e0bb0afc79e7c83dc334d912aed101ed31ffea30edd3162ea337dccfd. 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/NLYK92200145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5145e36469dad58e770ebb1d232b58f5b21fcabde10f8676da183f66d184d3df. 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/NLYK92200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39bcca10b56f723fbcdbe72c6e098c7b607ca46413e4e6a51222e33115d11347. 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/NLYK92200132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f2b64fd07a270ad32b1ca679c20bfeb0576f28bd9faa240fad979e05300eef. 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/NLYK92200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64f399554a9fd0008870a16a57aba3f4806f177342fedad819a056bffa10cea8. 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/NLYK92200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b90978c3195439b6667c17745d69f98f0dec73f9bf57080cd6da6dd9dcb5c2. 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/NLYK92200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcde554c1597f8a784cefef3f2b379a348e90f28084f63b8301612f8f9f404d. 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/NLYK92200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1373ffd066e7fbdfe7cc3ddd24754d9463322c54a43eb5b555fc70ba5d342e. 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/NLYK92400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bd6052efbd6e811056341418ca6908233050e0c36f5b4a67930b2daf76b9b9b. 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/NLYK92400034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e5fea16670fdeb0b03b4f015553829dd7d6674e0336f7aec4f5cabe3d058114. 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/NLYK92400059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228ad74a3d475922500aff41ec027f5941c6116f8d4bac8ceec01d52cc516dc1. 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/NLYK92400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf068a1ccead7d2f0d96aa98190d9e93d486e3d64adf58158c35f59ff25b4cff. 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/NLYK92400101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac79cb21078d959a5ed309f6d9e379ebec0ee60d226886db44d4fc1fc9fc8c58. 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/NLYK92400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea9739ef35ae0726137e00a70f1907bc92fa9643bc4d0f3aa828dd1c888b740. 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/NLYK92400054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6377568a104d52b9668cdcd335e10f17676cf53d088f2a22d2ac5dc35671b80. 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/NLYK92400060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9731ebeb3aeb8fc4e39bc143468505060187bd8501ab5f9ef28815002aaca2b. 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/NLYK92400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb37af75338bfcd3c800f4ee7d23e2f5ae9a9ff3b6aeffc9c27526a69d7d74e. 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/NLYK92400155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51de42281f9a36f47ac47a833d94320db740dd15bdd9d68ef2c838f46edf63bf. 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/NLYK92400132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8ec68bcdab7d87ffc38a7efa1d6470194f067dcdef4b9adf65e3a8ca7ad990. 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/NLYK92400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d829096af46777f08c8f30d839b8d415d0ddb1b52572e589eb2fed2880e4cf5. 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/NLYK92500162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5e68e778448c08ad0c5016a423f0aad9f12f8f452acbcdbf886cd462717af4. 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/NLYK92500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2862f523b8ca406903a549735b05623525cc554e39e0e6833215a3b8dc04138f. 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/NLYK92500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14a8594ddd6c8e5e51a29bc80f94c19fa1f8211b2ab92adab3041e30d82c7f13. 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/NLYK92400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f93f6fcc8840663e8ae549ab5b6efc7bb831d88942bbc60451c3701e4ee95ce. 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/NLYK92400239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58e768f823905c7568c4b1905a7c911ffe0cfb5fbee195e4c4d09b2ce962455b. 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/NLYK92400210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f79995e59cac93d3984432b7456f56ed7f954c354f34e620c8fb70215629dc. 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/NLYK92400146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301bae8cfea717ae9152d38d4fd6e6129ee243246293abf6104a6d32a3b2d259. 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/NLYK92400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b668a8109c8cb51a6494f3cbb9eb034406ae97f1ad1baa2ae1809f7e4c06e01. 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/NLYK92500046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082768380031cebecc0b600a1da164f450cc846114a388fe330994fe711657b1. 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/NLYK92500072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7152119f6e17e55bb2dd88446fa610022c396976222344104ccdab18d50f6da6. 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/NLYK92500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac1665d10d3d8c98bfeeaa1e8ffe74fa683c83d6f20e01a9ed1e4cbaec85be19. 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/NLYK92400317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcbd6b69f0e5d530dc659e0cd794208cca6d5f1209284963978e3b7ca4a44652. 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/NLYK92400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x130300804984ac5559e8cc9783668a58a2d659584c06c52733e425fd31c2698c. 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/NLYK92400288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ce6fa5f8cf1e5faa6ff741e603e1c952973acf63419b131747a448cfb35adf. 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/NLYK92400325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2650a073bb84acc2f39f696cd0508f9b67c47c376e2c34fc6fe8924cd3ac8318. 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/NLYK92400274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6653e5f3d5c7b206d924bc3be6e9ebce3b5db02592a1751b82f468c7d25f4b88. 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/NLYK92400226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c80fa5f87b7ffd40d90e84b421e2026298e5246c0cc7e1796b8b4a19443f191. 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/NLYK92400243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a60239039faed29215c7e5b991cdc401331108e62909d83c38af88576172864. 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/NLYK92400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4adf279e20fc35844f0cce8389523d804973a4a45fbae7133e3ac28da98aafeb. 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/NLYK92400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb47f206e60f549408f04ead477d6511f71487f4468235adf1018b77c5cbf8c6. 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/NLYK92400188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22e0c9e9deea85bec28f044bcaeb8fbc9fc509a94aa335d1a040122cfb884afe. 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/NLYK92400181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf21458d6655c63aaa764c9eb379eac051a4ab62ac1e32536780dfbfdfd2be9ea. 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/NLYK92400127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d3c38488b9bf3b1c4b81aefb73521dffc286ef3f492b2f843ecd0b93508d60. 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/NLYK92400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b30b86bf8dba844f28d5259e56296ffcaf7f9f465265b7fa164235bba48f4ed. 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/NLYK92500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a169c84a02c2af81d411ab44e3c012cabf3244278a3c36d43d2eb6872b2787. 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/NLYK92500201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ac7e44e8716b609d1e9d43974724b6f61f7d7cd4e4d4593feec839a9d9e4221. 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/NLYK92500658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c65c64ba9ec8c151168264457880165f133047b4316691ce0a037a03ed74582. 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/NLYK92500659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d7875b4c4dc08684c4be41af5f3f22a81083b0390d47166b230e0464e1b3e6d. 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/NLYK92500683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f12cad8cce5d816ff2541997a9d1500ac503a30bbf248076c71035d3c0af73. 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/NLYK92500684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c9911fee55fc01f84c2ec7df5879728224aa56a8aa78b594f8cc45d4cebb73c. 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/NLYK92500682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eb08a1325b9903ed181c30d27e5f6fc572009d77f2351b350b7ab842f374fa6. 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/NLYK92500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcc05c982b8192978518264093e7880e6ddd65979b6838134edb2846a15aba95. 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/NLYK92500539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea7119efa2bc63fded22b509283c66cd03a62fc512ab09c3948e0bd5f5476093. 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/NLYK92500535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b00bb88df6eee77527bf1420e064ecbe8368f1f77c8ad000159f12b07da06e7. 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/NLYK92500538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54f1ffb3d81ac5467c3064a9053ad91a786c201857c15cb8ec6650f078d7cd8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLYK92500536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17d1e8516bde4fdeaecb22a2a699587625b2d1f58149bf293124b9c5eeeabb5. 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/NLYK92500537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f8bed9abe86cbb6851b7c0a5b7223db1ca56b602ebe84118f82207cd7687d7. 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/NLYK92500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fc84c531bd1b506450de47203076a2a54b3f12c0e701ab8aca928b2c2b39d79. 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/NLYK92500501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d3d598911424666abb39d8eaa9ce2cf6961a454b59ba594ca16ad22c18940e. 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/NLYK92500505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e23c9af3e61298c81bb9bbcffec9a0124ba785497e51547b9d988f16ef13395. 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/NLYK92500502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c68661c2b5d458add19857af1bd85af9f842c543c3fabeb34c21c2d07336362. 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/NLYK92500503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9db031cdde0ec447b62fc607f9f8281f54c1d68ce537afde319f8b6704016c. 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/NLYK92500516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649de7d4862783ed20f0cdcb72263088d4a78035470fedfac33ce6b26274933d. 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/NLYK92500517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x531a67051f30aa5586098c12c05efdd5f60d8544d895b6c9f30e82560eabee20. 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/NLYK92500515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48805be5d249a899431edd0c80e488f8d7f68afba53524f9973b60360f757a96. 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/NLYK92500518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd062db1987ed02225876ee60e5dc635f8d4ece30cd61135f8c6f20e63a86272e. 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/NLYK92500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687bc364af9568e38c7f4becf1cbc1d88ae9849e18637903ef0646a003b5ce2a. 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/NLYK92500287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd559f91590fdb280b8590654173820f6a18924eb66e105da3465576bdbd1ece2. 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/NLYK92500350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38feb7c6c9ec66c8c5eba2f777ff48c5e0d8fc44f06a2a3719a7344870c81a1f. 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/NLYK92500327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa915fc9473b9b928c2e6624092df126129b58b822d744218bfb53df8f30791f6. 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/NLYK92500329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27a4bd65cb45b5af135bc24a8deb40e30601c97f72dceb61aff0471f4950dceb. 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/NLYK92500328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156088892c8291f561f900326fdcd00db6136b97444e73123a7d8d1336e072cc. 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/NLYK92500326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f6fd8d1f72eb76dd10e95030e4e3aee7c932ee8a456fcf547abec27e6d411d. 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/NLYK92500226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf255cde6bdee71e60d78af7ad68a35843d57ce8019f301c0465b8017d777d0e1. 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/NLYK92500228.