1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x7a03b07b44bd8d0e237c6505beb73121d0b0b5dcff192687b4f62eab9aa7aa86. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc397090-3a26-46c5-a9a0-ec8387572f65.json and https://artists.proofprofile.net/proofs/artist/dc397090-3a26-46c5-a9a0-ec8387572f65.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 → block OTSBitcoinBlock must exist at that height 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 0x6e28efc4ac8a94f908e59f501caf7b6d9783fa18d2e21c7248642ed0e13c4124. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2a195f22ebd6cade826bf1eaa097e8ca913eb4760ce787b2b2cd03f4d858a0. 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/DEUF81806937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b93d1656e107f3dc5fd0763d6d51169302197e9214c699a4b4433279bc3ff40. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14fd6413366cad8e2d88fb84ab42d3fbb36a447d0dd4545d13827d340d8a6e2d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc66ca89e40178b7c3d1c84640a2a1a62df8d2b5d72978bc124f9fc82a757aa5. 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/DEUF81807020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c07d29f33eb80258ab7dc97d173c4cca282d0ac0114d0ddb05ae8fc65dc489. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9403f7e3a727865f14c6fe8cacfb4a950c9853088db3f8ca2bc2e8621e70ae1e. 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/DEUF81807687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c274dc41694a9859f52248a7b33e564b29f8b0a3c3195be3465d6eeb36ecf5. 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/DEUF81807684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7096ee94375ced93ce84aa02b8f2e2ce251297f8ce542902501ec54b5d6040f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf142c384a4d04da484388eef1979891578d953a5ce9fcc00f0e03e1db4f9e1ae. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5127d8cf10f65c5334b2d55ac9cca99699a3f9a900cdcfea6a05cbec929806f9. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x361977779d6cecf91d27a20ea33c1fcef3abbb67a43c55b112616e9d4b33125f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed0115f47ec9e3f20094db9c2f7597b21db405efe6d03622dd92e803330d3a91. 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/DEUF81807791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3f050cb54f2b7cd8e74d40ca34f5d7b3990a2b977b545c3837945385741ed9. 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/DEUF81807715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53bcaf8474575ccb09341cba6ba0f7b139c7a92c4245c3a04d888e719eb432a7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdc7bcd5132c16bba6cf7c8f498e9acadd6e3337cc57cb9e09bcdb78ed0c034f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x389e627ccc038f2b6599939c5f4973e8c681cadd87605a1dbe36250c7fb0136d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f45ed274733518a40c5b77d6f7376a4981930d2c33955d2f67f89fd2215cbe9. 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/DEUF81807802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acf093603a05cea9a6ff4f3cad29dad5fec115930cb642d2abb0e627ae08785. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd114b441d4930564f7109b4d8ee73cad9c1817a04f7b7b12f0cf6927d70902. 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/DEUF81807763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc89b9ab4c94b187f3a0c5cc5ab54ba7c1db74060e26523df03fcaff0aad4ab3c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82bef38dadeb59b49b74e83d7401a679043a309cc0a24d56477b978f9ff9eda. 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/DEUF81807406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb726af3ec0953ad75c5a486a2fa4baa5e1adafdf419c93120953e84b0d8d2bb. 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/DEUF81807299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e97fa27fdb1c731f780d3eb4788ca0a78cb9e30a4f4e4a4cd0e570d9501e65f. 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/DEUF81807308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9104ed4d8430dc514413029325ecbfef31b583d49fd371e08e4647f282793ef4. 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/DEUF81807407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bae069d1d3945724388ff16f32cfe5de002820f77acc54640955847c650bc6f. 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/DEUF81807401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8883ccebcdccbfc8f4d3990797c1a4a6e54fb061d71ea68d9feb4d6fc4737c69. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10dd83294a452c4b36ca5912550fbff031208b1db0a8016c36bc0c8a5649aefc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9bff0948fbd8cb0cd8ae7f8e6a50e988f620a0c9b16ffc3f1621495f445f6b1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a1831ac8d7bc9d0a1cf23f6eaaa53a06e0e8031a2df3a3f0245c1bedd83dc6. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f7f0f20a8066b80f6fd3e0e80b763cd1e8898b13a84b61e70f0bb6aa2fbf3d8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81807307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbede7e16cce33ec3fbdce51a84d71044f64282ee93c8cf196f33655852e75f45. 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/DEUF82010617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5e7ab7bd431b0238b86be2fef3d9bec672109f19e47198e3d36b57427079c0. 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/DEUF82112192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd592de61026851fea69c5351c12584947c266b8d80417a12ab3968234db8be04. 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/DEUF82112201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d512b3c56677bd1467b397a7ae2c6d46d172c0b18d429007863dcaa457d16e. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF82112217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d5b604e083ea1d91c476c9047ca3b02d82715f87787b8d97f703b8303455ef. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF82112245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49bf3fb5bf7f21743a606263f78360e1ad8241092ff2a883d1a5d8793c89f724. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBE82256432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4447b792bc3c961517e2b54c31bf9b72bf3217f8741f7622d0ed732b77e41d9b. 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/DEMS41703555.
Documentary Nature and Landscape, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cd3cd9fdf15633b5a7d696227ffedf4f692505d46f164f3ac49951136612108. 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/DEUF81806346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eb6a08f9069c2d4bad712a1dfd40ecd9873c88caeff241b6d0c4bf54ead4a1. 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/DEUF81806348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769c3c57649ea8b642f4276ec3b7f2d9cd83fe8e4eb45832e020db450525b315. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81806351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ee6bdf0aab05f85437c78ac6ac2620b5e3c1b4fbd51476838c7d3dbbe261b1. 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/DEUF81806390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa332f8bc34e7f3b7283524ae039953f1ba515b5d24930950401aeef8a2830e2b. 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/DEUF81603442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bafa62f2c44ff0a370d0bf671f94fbf04d6ca82b26c2ee40429e65221dfcd5f. 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/DEUF81603455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84ffaec9259d4551e759a82b4eb63f4b1fef4c6be2314969bff2734713702969. 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/DEUF81603470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d6f09238e16de80525546773e69c131518cc6b6e3c243a349cfc967239b18f. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81603441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32cc41ebdf08d3ad087065e3103bc6fc79ce08851416ec39a31ce04897091289. 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/DEUF81603439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15445b1e60a14207374210d5864e6f1f57a128f051098e31c2f17b4c3b19fe8c. 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/DEUF81603457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0601df02b3a1674d4e55bced1f117aef3510547976e9036b15b02f3038faf2f0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81603461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bae76880690a5370c001d49946dd2783057f8ca00d49a0e9348b3c03283715c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMD22084598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f2a034c4e5b4994872d05aaee0ae5974c3a2d4d41fc6123435a81b7a2af2294. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHZ2276839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0881be9f43992f9d538938cacfde28eff688cfcad4f5ea381f47d6460672aa60. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/QZMHZ2170036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac61ce6f6302412cd1cce0f7ab15be505654edb6f5cc86b2c935db9644e6873. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUF81604368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c5b9551e0c79948fb47248db80f618abc500afb6231ebe433e640245e69776f. 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/DEUF81604338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0801910e8f7cb75d833c7a9d587250a5914d0df5e7d406f16460ed7a0679b0ab. 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/DEUF81604385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a2f245be148aeca54832a386756773b86aea6dda70002c05389061922127dba. 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/DEUF81604367.
Lovely Views, Vol. 1 (Lovely and Easy Tunes)
Morgen Cafe: Smooth Jazz to Start the Day
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9dbfacf88720944675d3a39ab64b1d21385e1c3103d8643297351732c860d8e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZE51900026.