Vize () is a town in Kırklareli Province in the Marmara region of Turkey. It is the seat of Vize District.İlçe Belediyesi , Turkey Civil Administration Departments Inventory. Retrieved 1 March 2023. I
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 0xa02e992d5a9a9004d2557bc1436a5ab9581afd7821f7ea960b17d190f8bf5803. 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/3428165f-37f7-409b-b16e-546887a44b21.json and https://artists.proofprofile.net/proofs/artist/3428165f-37f7-409b-b16e-546887a44b21.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 0x353d5e1f6fd8d9cbd7a1fa6564c2ac85d63221437b2505dda18f7f4d3c49af2b. 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/DEE862102951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baba80834288a1708036e450ac02d8b5cdcf4e983e47f84bfe608ccdbda34a1. 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/USSM12301060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ea2a23b4045bfe762d85f9288ee8d96c1acd30e80546c22c1d43a06baf694f. 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/AEA2D2400386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b88d7b7212a6c4b2470fecd8fc914aabf12b17aef39c672466c75f02bafa35. 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/DEPI82416749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1263d96892fd29ddba97a2d7e1b740bc97a655834685f46089a779704355bd67. 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/BEIW12200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b235226bba3eab6db2acdefb16d251e2a2a2cb3abe7c26746503bc691976853. 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/DEN062100100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8775defb69032c20385106ed31ea2577523895316282ae34d4109c68272125. 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/DEN062100102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf44fe83503d07a79b7e8e351f99e82096992b159bbd885f999a15a42698d705e. 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/DEN062100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e45bb34924c4df1eabdde7c34d4d584342e3e72073e222b3615d5dd1aa7d86d. 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/DEN062400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb2c76046585b7d20906e5ca93f79690a2fb8346a2e3a2f7f4d2abdc5ef44ce. 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/DEN062300840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d2afcf13ada0e75fee3e3ea4ec3040c885f0371acfc8f42933616b764c7506. 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/DEE862301752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee974eb66577d6d0202dfd27af3bee4c3859dd0cf15663c5eafd97edc800a4ea. 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/DEN062300589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b4300eafe700555c2c2833f9df4aa673acc1fc7f2fdd91d237843ce95a1501. 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/DEE862301584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a672d4ea883f14c5b878c431199156eee7896992d356d96f183070ca898874. 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/DEUM72303141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572ce351f869c043aed9736684b35499376ecaefce57509008c4e6061b9a010b. 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/DEE862301149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac9c9e6426d9c71b300d9344be8e2ced4cfe1fbcf230acfa384af165084bb0d. 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/FRX282397155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x335fee27611494af0470c7d803c9c1a890ec098f127b683d0cc726f3f088db42. 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/DEQR42302017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9858ce307d46b80cadb8b7f98fce277ba63aaa68b21e9ac946eb513bbb5372. 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/DEPI82305176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a672d4ea883f14c5b878c431199156eee7896992d356d96f183070ca898874. 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/DEUM72303141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe33fa7fe906f47b1a80282417826b0e1d680cdbafbf9c0d4920ffb70159bc4. 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/QM4TX2329958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5f8b6656bab951856300a1915c3d08b76ba7c1e86164d2ed65e5084be0dd00f. 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/DEE862300162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82987d39b942f8915fe50bf1a3e13d3ba231b19a1686177443aa4371a26658ae. 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/DEE862202314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3e52e436eb37cf9fa25de14a1f09d11163a3eabcfe4ffb884b80ffe42b00057. 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/DEN062201253.
One Last Time (with R3HAB) (feat. Enny-Mae)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b940efcee4224c29ccae728d8cd45083488d1c0a8606d04153210fd5c3c127. 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/DEE862201483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2968e39f4bdb16441381908164e65f7e64237e4a6f9610b59417bb56b5a2e6b1. 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/DEN062200960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463341e5f8800206848a94cb719a44585d7646570af7bd64830a0eea3dbb39c3. 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/DE1D22200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52afe8d74cec59b26d7e19ee914287ca5a2103762145b43f886fea34a624095a. 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/DE1D22200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb83e3f6c4a928254e37efcbfe377b06dcce5e9e509948d28f35e7b57cdce4b9a. 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/DEE862200768.
Who U Gonna Love (feat. Amber Van Day) [Acoustic Version]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9173ed24b9422f3ffa98c6925c923d5989f5c382ffb4fc45c6acbc998718bd56. 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/DEE862200531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe65d7ba41aa8ac783c5f5da51b30a21508d32e41580ee678966efad84182eed8. 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/DEE862200453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76faaa5358df1e1cab8cf1e9b7fd691dd3469dbad713d2e5fc4229a99f8b70a3. 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/DECE72200234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a39725d94fd758d1e8dce638335a162f4801becef6b6f4f27b1ac183a1804fc. 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/DEE862200045.
No Hard Feelings (feat. ALOTT, Anna Grey, Averro, Dario Rodriguez, HBz, Leony, NOØN, Sofía Martín, The Holy Santa Barbara, Tiscore & Y3LLO KOALA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1ae6eab81df1dc04c72d0612cd5956c8d572f6a5a8f15b6d8b606b3829a3eb. 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/DEKF22200023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8b57b413f1cf75172f6ff4f3ab55d508a06542987a28fe57b596568adf2a70. 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/DEE862102969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e35024471f7dc0e8651a7a7c6095243ee9216d9665b450ef10c2bcf75051b1b. 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/DEE862102920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30eb2b2c13af2bb448b535e0358473fd0d5642547f8a69f5f94f6f2e71f9def. 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/DEA812100344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20f1f543ad54f0dc72369e0b04d6b2230c537756083971e2cc66ef6511bdfee8. 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/DEE862102410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86123abd48d42607440d8965bd6cfa4e6713070e4f98f9f6af192b3f99f905d4. 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/DEN062400671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ac3e5c89cd643ffb40ec40954590209d0e7bffaf842eed58048e8252d67f83b. 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/DEPI82437931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8a2fd9dc30f51055af768d33fe96392d25fe70de19ae6d80dba0a270dbd937b. 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/USA2P2311843.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476de0eb11e541727c7fbb24c26b5a25c69c8e8618b6454f23b4cd2bf4c2cf52. 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/DEUM72412873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baba80834288a1708036e450ac02d8b5cdcf4e983e47f84bfe608ccdbda34a1. 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/USSM12301060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad1be50bfe93cc12dfb3a1c90be9dbaecc78685a48bdc1a3f2515fa6b19e77b. 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/NOG842001040.