1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929c6af4027b6acc1908d2fead6ebde29733744b0dc069c983d5a9232ae79f75. 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/6e48fb68-ef1f-40b8-849a-36c57024055b.json and https://artists.proofprofile.net/proofs/artist/6e48fb68-ef1f-40b8-849a-36c57024055b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4707a372f2a684c536350b3bdb80d65e66cd0e5bd25f08ab1e42ad086f133d2c. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2346887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cc75db605f2618b451118e270040c0b2274571ff9291ead7083d40adba7566. 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/GBRKQ2403628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf625cc4da44acfe4de2e329f285777af50261b7398153ac657bb26d317d0ad0. 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/QZ5FN2494222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e7480ab5eaa917ec1aa38da6b90c882d27ebd3d343f8949a21030b36ae96dc. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2494231.
NO PIQUE ESPECIAL (TROPA DO PESTINHA X VAI LUKAO SOLTA O PIQ)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a3c8be212fb3ebb0285b71b685406108aab4b4737d6f75343eeee4d642c17. 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/QZ5FN2494270.
BOTA A MÃOZINHA NA PAREDE QUE EU TE DEIXO FORTE
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22195de4a70ef480dd4d98184244e8c2b5ea5e99e5467fbae9a234e6b7efa2a. 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/QZ5FN2494238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc784afdabc7d40117b184c22ec47da9060c50269ecafd7362c4adb47be49b332. 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/QZ5FN2494273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11af37db1d97b3ff6170d10ee6183a7b5f4805f1ab5dd4deda79e408c8bc2bc. 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/QZ5FN2494275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a6f2850c4d8513010fa1a02719859e09cb2100305d1aed2d61dbc74cb79f26. 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/QZ5FN2494276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142dff22176d0efc1ba1fba01dedcce5e52f63e964900e3b540b7fbad74b8924. 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/QZZ8B2344942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c7319903d3efab671e8a8503c01bce2eb4641a4f6912b897a15c414d27ac1a2. 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/QZZ8B2344729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4629b765f0bff1a24dcfd215afb6b50048b45105e217eb9121aef1c9c89668d7. 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/QZZ8B2344747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4707a372f2a684c536350b3bdb80d65e66cd0e5bd25f08ab1e42ad086f133d2c. 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/QZTRX2346887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263998065763a48088fa875f686e2e546c7728e0933b7c3b75db993ff7a0938b. 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/QZMEN2449230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9180608f7709d3f2ad2cbf20eb61790c6b9267362aa0593ffb1088e8503ea8d1. 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/QZK6N2479518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43962b64c4e21be74fbbe7e34dd628cf88ec2c059950120526e38237a965886f. 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/QZK6Q2471731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd66330993b21b494cb845b31c6a05a8dbf3695f5744257662d521ba0cb8a41. 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/GBWUL2405474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407b8949f0312a0e6654778d20bc408d00b3bfc20fe7e2dbcc2f63dce70fb5a5. 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/GBRKQ2497859.
VAI PIRATA, OS PITBULL DA COLINA (Dj Lukão VEGETTI)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c103c68d2207c50b68ef0388a344c46d001acfc3bbead60a317043d7fb33fdd. 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/QZHN62404832.
Fazendo pose, Cara coraçãozinho, Jogação
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d316ef65c10202cc4ab3c6941990e8129ae9b6398e3fb9b644e4ed0f95e1d61. 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/AUMEV2423706.
MAIS UM GOL DO DVD (TREM BALA DA COLINA)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a696d862d2bc538eddd7640b6952c7909444c34e3c54f2fcb8ec32f49dabaf. 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/QZDA72414762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07e7480ab5eaa917ec1aa38da6b90c882d27ebd3d343f8949a21030b36ae96dc. 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/QZ5FN2494231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb11af37db1d97b3ff6170d10ee6183a7b5f4805f1ab5dd4deda79e408c8bc2bc. 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/QZ5FN2494275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc22195de4a70ef480dd4d98184244e8c2b5ea5e99e5467fbae9a234e6b7efa2a. 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/QZ5FN2494238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91da6b611d0f208d862289334eee341d4f048d1f7bda09e970acc78b8619d15f. 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/BKAVO2200214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c469bd9623256baebd3179112f29c12eefc35325703b91e65f5952a014c66b. 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/QZWV32356422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x121ed0341921f9e25be69d422d989b03177475265370166fc2a0900a9b3b6be4. 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/QZWDE2359704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14411be54596fff1f22d15d5645ef08ad5fbfdf9992b6b846591f6cb8195953. 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/AUMEV2372142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542ed188a1f8623be2533ae7c564b2701c32bce58480180fbd3160ede6e7dfb6. 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/QZHN42316395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd25001583a49b53531804f49af37fe4c92761dcf63c15cc14bd03ad98b5bd4. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72315513.
15 MINUTINHOS DE CARNAVAL PRA FAZER HISTÓRIA POR AI!
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bc34017c37a9b2e3c1c475a572a87c8d170396693d35850068a5a724fd780de. 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/QZDA72328097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664c64238f2ac0f9a8229af0f6d64831bd62cfabdffe9b9538cad86099aa2ad3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42382847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee6307e0214153868d4295a64fc7aa4bbfeb82bb10455a13f59896641ee93f4. 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/QZTAY2286836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72eb0f77899f2d248b9215c45320afd59b077921b6d018a9d4dea6d1d5d9022. 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/QZWV32411549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x073293f854b1daae16233c18db7bf51aff3234f158ac51f4623baa2db0567490. 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/QZZ8B2496458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4437ed7a97154a9d98da11748c7ec2e9f8f1f97c3acdfd84681526c8109518d. 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/QZZ8B2497006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01462ff024bbcd73d23781668545672077faea7aa22fab6301ece275953b9a14. 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/QZZ8B2497074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d44cd74f44c1c5b69959c93f10f706d11cd1b740bc369518d2cb3db8ebc72. 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/QZZ8B2497383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13450ce3553758e5be87cd67503d79247a9c0ca46efb976a3da51a638c96ce27. 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/QZZ8B2497387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea923d573226bfc73e7811e34a6a9b2c8d669b4607fd47026c6631ce302d9bd. 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/QZZ8B2497390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf050ef9db54e39d816c3c739f181bfad1e83eca4440b200240d632e5082d517. 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/QZZ8B2497391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36605f550b953768a5b0b4732e35114473e67accf9cc1840d9261201099bda6. 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/QZZ8B2497401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65c515b47214d7b4e545647b50f72b5d304138c2a501ddf124f6a0e0fc69b1dd. 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/QZZ8B2497409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa996aa657495facb3db74ef533936ee6007fa1b00b8bdcef86c13d7e585cd7d8. 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/QZZ8B2497426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd7c94326ec520c2ef0b07af8fec2416c1ed214dc39cde083f5f57f17e6bde40. 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/QZWV32435434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe691eaaba00ccb8144de4ffd1fe853111d4b5efe7b55ac8dc7e8b64ff9d0a500. 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/QZHN62549639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0105ff6b0b118c44a3794481993859e55e2ba9b1c902eb65c4924304e02a6ba. 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/QZHN62549641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e45a5424c512e145104c4318f0d8efea06c209a6b7961cd1e37a16e360e556. 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/QZHN62549642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb602fdb7f0de70154f74310e39deccf13797f5288957b09751242f46ba39a1f8. 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/QZHN62549643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdd223376df9645ca5ddf8bd59eb5683eb44a6945a682634dc5f2a50d907a7a. 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/QZHN62549644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x096067ab4fe93fd47b3c94e15cb9c272b129c1c059ffe4501c0378d382fd75de. 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/QZHN42551149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4437ed7a97154a9d98da11748c7ec2e9f8f1f97c3acdfd84681526c8109518d. 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/QZZ8B2497006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf050ef9db54e39d816c3c739f181bfad1e83eca4440b200240d632e5082d517. 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/QZZ8B2497391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe284b84c846ab339be7142c1eedc1c75fe27cf5e78244a31c606ab5dd691ce. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32460426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808d075557dd55da4204d8a9a977a26cc379ecd7276addcafbe829f702561403. 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/QZTB72418669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7b2aeb239a580c6dd26122fbb0feb28ca327177c509042ad4faacd49d8d556. 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/QZWDD2429655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x236b812706c75ae581f76a49790570a62a23205a113cb14778d7caa90b84be7e. 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/QZNWQ2496715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16bde230e553f96d5c71a2746313a7eb165d560d7d12486d4ee9d5edcc0373e. 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/QZTRX2475960.