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 0xb28bf5fba1fa4fbe7177ca30e753b512ee47904d11340a0e39d696a57dd2d3f5. 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/3f673772-2ecc-4e91-8095-6722d0b26ea8.json and https://artists.proofprofile.net/proofs/artist/3f673772-2ecc-4e91-8095-6722d0b26ea8.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 0xd474cfbcebddce8059da953c28bd09e8740728dd73b26ac1b5099683a543891e. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2315663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388164c0dee282df1dcebf189ae32774d2146e1e1885f3664870d3d2c4e57630. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/USLZJ2315664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaac18ea6c2c1e1024b78a94f1d2dc69b7205c8683a2b881541225a876f152b20. 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/USLZJ2315665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52b78837a3afdbbd0525bc54a31fc17049351624af12e305163e85640f0d387a. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2315666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe175b095436eb97f9ec7e14e8ffa8590a0834119a957a731e5293c70abf0af72. 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/USLZJ2315667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f731ae9acbf1cbb381c55b4cf6a418b042e5aaa0b36aa499ec9d16213c9c31a. 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/USLZJ2315668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd34f26a61b0788e9199c2ccd7322ff31475d6969d7bfa82389b32b705c8d1a12. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USLZJ2315669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6a3ab434437795e7c0afc74ab36000d4e892503c074f88930f3cddd9c917c1. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2315670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85353e8df18ad7658c340e99d69e6ac6134fe19f2c125ef713e04a6f3823b50. 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/USLZJ2315671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3064a90dfbfd3a4924a1794dda8b5543fa74687cf137457ea601b7cb11f8f1d6. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2315672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5ce08babf9c6039aef4a7b877ff418a89b8a046fdf2044e3a0e23e144c4a14. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USLZJ2304407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe215a17b7e0d376bafef74fb9b8d0dfde8b18110dfda16702dee08f6cb749820. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2304408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb15ca7f5ec26329e7b2c3d09c502741c68cf538efc67cd9b17d266cb588510. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/USLZJ2304409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1924d44b76ea038adcb39d764b8ea9a8b501302da1b6b51b5d17fb5612961a2c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2304410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d0b8aa0ed14868e56d4c59dfbfe29a7c588d0d8518568b780fe2a5d778ae97. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2304411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743f0fa5d79c314950efc295c89d98c686d1ee9289ce1be4ee47c379f77dc5bd. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2304413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbecb0abd81a7fe4b2bfbf45f80a38372d79bf6e3ce2762d866e37cebe73511c4. 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/USLZJ2304414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb01dd7adfad01c150b21a5b57d9b16d30952afb23dace7608830d4372a758117. 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/USLZJ2304415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ca80402099f13a445f72631ce8c42835e630c2357891307954ca60efd237f9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2300645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3bce67d5f5a2651274ad1fdfc4b57595614448c5dc5d79687715d484a4e5ab. 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/USLZJ2300646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a6578af9b35443a62c6ea4b5fe34dec0990451a23ed0fadf7225e3451f02b0. 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/USLZJ2300647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e57e65f5c9546472c0b0679476a91a333856bc8da3338b29144572229ff1f33. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLZJ2300648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f8f67bfe6a040b4ceb69182982a2c7fcedc627994a6c4ddf727353e001e746. 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/USLZJ2300649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa6b663416b147812ef159991264d1183e628e9da82a8f352d3caf020954f2f. 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/USLZJ2300651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccdfb7fcca7ffe4053e9cfb8032bf343d63457a6399b06196a75f83dd3e5cbce. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USLZJ2300652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce5cc93d7ccd62df60765969010c8f892c2b04f9ed9d0b34b5601b91e473e71. 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/USLZJ2309950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99fbb585658c6b0ad198c456fa701936c1c29a673b1195d25930481eefff38d. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/USLZJ2309951.
Sono De Bebê: Confortável Noite Chuvosa Vol. 1
Melhorar A Insônia Com Gotas De Chuva Suaves
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca49c006c1e42afe68bac5f383c533a61d188a07febc85a50f4a7eb486630e9. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZ5FN2353746.
Bons Sonhos: Noites Chuvosas, Cama Aconchegante
Concentração De Chuva: Trabalhe Em Casa Com Relaxante Chuva De Música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03cb19e3dd31ee15bf04b8f367a2ae74946a4a8d323813738f496e6fa4825f6d. 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/QZ5FN2325537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a863d2c853690a4b7f344727485ba99f8e2967deeea81cb9504368c0dd8a79. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZ5FN2325538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156ab1adb1c7e2d98c9748d4c28c40a15b132598c460ac199afedb4d12ab9030. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e4d157a7a9c0e40b2bf94558b7f5b1d33cfe7675fa72bb8728098eb071f75e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521ff6fbc778555e203001ef973220cf1515cc11921c2acf05d1b27c1fa5012b. Chain 2 (Bitcoin): anchored in block 960241 (2026-07-30T09:58:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2a90f94b0f0d7c6ba3d9c2450d0ff7d3d74594688cd602f92be8574e9f8237. 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/QZ5FN2325542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67e5eec729087b086cdf76354cb72825f7360bce910cd635841961a01814971b. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e2d0459d1adf632c1a2d5ce63c8dedde20b10e718924b377eeface29cfbe638. 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/QZ5FN2325544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a2418b8ccb10dfc7a2e2757b7933d6a10d24addffe2a5e6f887c3a1aa60d692. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494e35a93d79b1e0d7a0980b498f136c6ee88022c734bb83877b89a9334f3aeb. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5FN2325546.
Música Do Sono, Relaxamento E Ioga Vol. 2
Ondas de Estudo: Freqüências Cerebrais para Memória
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d48177a38dd4b66b01207c0bde99ead48d1547afda86256d05b1dd42795a83. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a614164d49200a3210e929f7fc7ef8b92d814b889e0263259517aa5f3b716e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadc3f497a800c39e2dfa14897100714212ec4d55873c4d70431b67e69eb09764. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c097b46489515a56fdfa99fa54fb8b90dc209a42679ad7016ec4d0ec4212b99. 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/QZWDD2279949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65013f9be2f25a3d788f420592437c6d57e2028c6bbab69f9093712c40c69155. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279962.
Freqüências cerebrais para a aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430f3edf4ca2a933ee6417d2f007d8e7d6d34caf13787f3b64276d5af6fb546b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6095f4c994feeee3eb2516e33f0254bb5b91f0126716aa4256f68c4d20ba5a47. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2279987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28aaf15b07c7b6052f9ace4abf5f5fd339f92b338bc0e91a8bffb6c8116dc7aa. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057fd7ca08d8fc030e7d449d9aa9bcafb9747bb34a6f7e32534cce3ded11badd. 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/QZWDD2280007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3eb4b19d790d5e71738e8ae735e73daca305799dc83bb29c444c4dfc53ed18. 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/QZWDD2280018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb582c1e930846aa7cd48afa7867dc2da862027cdc59e75235eca934509d96fe3. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e6c0f4f9232bfb78bbffb64f817415179821d7175156f4f3460eefa57cd05fe. 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/QZWDD2280033.
Binaural Beats - Música para Foco e Concentração
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1083ba6d96e9b3c09c9c8cdcb8b6a44e62e2dc8325f03c5bcd5a7e75b42faa9f. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ddf1046ef7748ec09bb3104d0d7f5323b914b8901a3a3daa879134ba0a5bfe. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b756314c13f3b0f169a72e6ed43a3de2b4af30a2abc780dec2195de71ec80fc. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e5f107249f3d61de315700afc58aceeaa74b8aa10e0d74d1e8588eb047fb0dc. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZWDD2280061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30601f23eab44a898b2c546fad0d3a58fb0ac1b024273e34a3da3acbcef43fe3. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZWDD2280064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3993ff937dd085e2aaa77a269d2fd313bb81760d7904c9eed7085eb5e7c4d44f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07ea21e1d97e219253b17d551f779bfa8135158d776885a28117732fc260bb4b. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48296524f75fb92a31d4d135463fa9ff730b42988f5d1a35e9a09711ba39d953. 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/QZWDD2280082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10eb7825f5460665c5e4957434978058eca577aabc248dbb87ea6fa1b080212. 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/QZWDD2280094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde742450d129fa3b2d4d6272c3cf45255f45c55d816d10f6fab80bea61e43bb9. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/QZWDD2280097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf116f6f2a794618171c75522ed14dbaf4f7150f4d228058ad0b71d431f4c824d. 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/QZWDD2280101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21a8aef7922ce25e9ad004eb5b12f587c89f891dc6e3e5fcd270db599a1509ad. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33536382b535f079b8e88a5156c5b51c92c3a0139a77b45015525fae98d2ba47. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/QZWDD2280117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc430858b9edb243637d341995240e0e7842d8974e7a6bebaae3e8ab16b03d1de. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/QZWDD2280119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8f3006ee15ea5cc60a08decdf7ef3098499a89f961436d4b0a5b772df62330. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90582d8d7059457ff7fbd32dd9408610bb2c4ca79b4bfeb0edbbed96f56f519. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280133.
Frequências de Cocnentração para a Aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c5c376d93e6db56d9941bc1f29a2c5a0e493eeb514f319a13cd6e3fb654b7f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccca5ee4a39a6e058b475156c7d39fbc52a328c5e6cec107246bd38b6f3d27cd. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2280140.
Foco: Música Binural De Concentração Para Trabalhar E Estudar
Estudo Ondas Alfa: Estudo de Música com Foco de Frequência
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb618d36bce1dc5f3bca5f9b2f2464c19b5152aafe0cef1b90f03ac80c86ba3d3. 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/QZTV32278455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b5bebbea2ac6e16ab85ea3bc366fb44ebb359060c2f8fc7dc19265536c5797. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a124eafdd91a41f58361920a303de12a53753bda469849cee7c031164c1058f. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa61fc4e07d2533709075b1d5f9ce52add8e6c7d447f64e5a41bcf477bce8784e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70552fca9448f74a1e34e046c078cf6b82b07e0a6f71e89ad689d7ee638dab22. 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/QZTV32278490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24c811f4210dd9b6acc5421833539b4ef61b0b5d1be73371cbe68aac17c18016. 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/QZTV32278493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9afa6ea556d77d6d671961a66dce08b176bfebbe0ade488735abaa0c1ec232. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe67d636df19a403d82730d4bb0601c298f65c655f13df2de0424600baeab9289. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea2b725de91c37f1144cbc85c905aa503e91720117960c07cd4a67f4478ca37. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe165931574f6a64b1d0b569927b6d5e5a68e45bdfb93c25ea72c44163d6eeb98. 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/QZTV32278612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d06dd7791ea49ff5541743242396fce50def85bc11b7c0d6781407ce1b7f8f4. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZTV32278631.
Ambiente - Música para Foco e Concentração
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf23f8ccacf0308903b62b39b23d2940738f6fb2d9ee3f1d012a094bded1b655. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a47eebf9b85aaeed7ac3d46667f79561097569feaa1b6744a04924fdf832a54. 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/QZTV32278671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8818a353d8c438d14dc370e1ce490e5ff0e2dedbec3191cd096a4c46fcf9902b. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e8b8e93d5c814500b83304477e6d04a53ee6f084bebcef4c78c43681f4de66. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0073b7a591f70e00cfcb7afe681bd66aed09eca541a6fc4c29f0d7c4feb1cef. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7fe1689c94c04baad8bcf942a54daec407b52a2eed00013b522a271733e029. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZTV32278732.
Frequências de estudo para a aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fc50c742a88db8cf793cbaa6d42bd1486b065d9a1d2e68a2b9ff01f2cd71de. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0765dca0101244517793e79f07a636b0d00eb6442407f06027241fa0e35cf2. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278748.
Frequências de Leitura para Aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c00b8579444db0ff4b7e30def7795f67892adc17f20f9710dc2b6e1d88a9c92. 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/QZTV32278757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccf8312aec7ccb30b28fd386757baa5d4e57cf2234458228d42c2ee827380448. 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/QZTV32278774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf38b66a29ef75e51193bb94ec5d11c85a49862cfa86f8e1095649e8dc6497e1. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcffbfcb2119bca7ebec4ab53c9081085fa6e5ade181df7ee55ad813a22b8606e. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b831fa901785449382cfab3785cdd34bd39c22f22c65bb3a72db00c5f053232. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTV32278849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f9b336f85f492c9512b6b393f8d2f6f71c6ebb6f4a3b08c61ceb21fe9dd5ca. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/QZTV32278861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e17b783282a81c4a7c2a8bab89e4c6dd0ab57dc19d0814c23709016519765e. 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/QZTV32278905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e7fb14b47512751e1014abc3f3b533825447b3524cfeea46fe72d3e77064d7. 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/QZTV32278909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08ab53f238474674c6eda9639145122616eec9c7d302370033278ae8c36c3a51. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QZTV32278911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0991df937a65a3f953b6ddbe69254d2999ff9301c3f59dbca2d9474741b49c26. 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/QZTV32278915.
Frequências de estudo para uma melhor memória
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5d06d2ccdf7f107c01f58193233e514c010c637b98c7a4fcbc1c443ab3163f7. 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/QZTV32278919.
Sono Profundo: Um Ambiente De Floresta Relaxante Para Adormecer
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd412a8c3365710c45f4a3e6e0116035afe961e126eef47f087cc2d7c52d1befc. 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/QZTV32224418.
Concentração das Ondas Alfa: Leitura, Frequências de Estudo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18e938af409ea5983a8c2d4eddb8441d15161d8436a97d8de26f576abe706f46. 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/QZTRX2272569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa49b71225bf10835791921ca4115e23ec130ed23c4309d29686027fd87b74716. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/QZTRX2272572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5b484ef1dc0476864fea20ee21601d2639309a3ac4d7233a1803bf69366d86. 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/QZTRX2272574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8933f0bd15a8f7be964937074f912d09ae746746a5d6b7449b6855146e1f867. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/QZTRX2272575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a9e612b47728c60b83076acae48256caf951505dc12b59d01e9d67edf634d16. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e29d3477029e321fde43d0a82276af92eaeff8e62a8a75491bbdc66e6c43a0. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272578.
Ondas Alfa - Batidas Binaural para a Aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966b3459179f3b248ac78b58ea1ebe46d44a10b3b074055ed2837855992f8961. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0540a1ab0fcf2967e0823f3f8499594ef186d450d8c0e2d305418353897012f6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/QZTRX2272583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2481a811656c7d85f429e6aac3928ee84fb82e61a0dd3977fe503f6f04b00d8a. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddfc49ba8776073b1d301f1437fa7376f439817a3187997ca889072555c816da. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QZTRX2272585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x764a4cea156ee020ad8cc0d0e0e5f6f00c228859ef31e525e63ce13e1c2a30bb. 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/QZTRX2272586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72b5de42fc4f8a7bd621ed88fff12fabcf578393deb2a56b3a948886cca3c30. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacf7bb2e70624e043b165d966232a69fd248e38c590d21454cf23fbdd204b19. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e9b4a83a14bbaa83226571fadbeabe8b09a43084698fc832ad22534deb1d55c. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439b9e172e9f9e72f7d1df22d9578079bf97335b86c74b59c846c73385f54c49. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZTRX2272594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb3b44125d52adf221cfed9fd5c3b2dd00b3be2454f0a5fc4f7837be10425df4. 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/QZTRX2272596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315505425dabce0be0541afacfd7c640a921ca1be379386c2ac186ca97e1d20b. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/QZTRX2272597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e9f34fab821b91bbeeec5fae644521a835727dce40970efd9e16aa0c40a1c39. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/QZTRX2272605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9d702c83e5e79265dc9d8bbd514f859b2fef7607f8c4305773b96c9de72638. 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/QZTRX2272608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f19e47100ad79ce9149655f7a46cb11d1aa1105c95516150b71863087bc570a. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/QZTRX2272613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399f04b9d3b082f54ebb5b23e683fb72fcc4d9c374e336c3beb7ccb3c1868b04. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2272617.
Música Calma Da Natureza Com O Som Dos Insetos
Aprendizagem Rápida: Estudo Avançado e Leitura de Música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57181379bf9d1fa8313825975998b16762a5d06e1f22ae694c172ef5daf393f0. 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/GBRKQ2263331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632888429cf2cf8b68e95f35cb82014dca3d9642e7f981c9cea4938ea8f027fb. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2199cf432c426dd301680f6d947eb411a1d8173db8ea69789fb8ce83ae01e6c7. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263348.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4c2e535bf0012ad4613936528411e77e799a0e2a2f41838c7c6da58e85ba9eb. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0c3f468dbb466d3992768b30e553befee129122c7a4c3532091118354fbb9b. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d4468a7d9a956d4d5e9165c4db3ed89bd42405d300a1dea3023103f8984693. 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/GBRKQ2263377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86351a2bfb1ff1a470388c69f376ed9085cc61e3748055462f5058caf0bd9ed. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cbfe19c1fd2fbade50a8063985104336dcfded62d837958b8809569276f66e. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f471fe230cf357a382b2a80c262565c75e719cbdf155f6b0420e92cfeb3a0b7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBRKQ2263399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60b29cfb7389d2655ff41c842f5cfda36b5884e68679e74bf0aede0661a92804. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/GBRKQ2263404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x634f61ad266e36af72db72d5adfd23da414d3e4d32a72d961bd7d8a3a5ef1b5a. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBRKQ2263421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b58c9ed7760f377ab3cc7307b61fbb42eacdc90834d3648201dd49a893509f8. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263465.
Batidas Binaural para Uma Melhor Memória
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049fed5929859f56d06537b981134151a24644be45d68e344177a52fe14086c0. 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/GBRKQ2263474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff430381fcce486717750d31e2f2942bd8c128a3fbf3f6ea3493d02e210d62e. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/GBRKQ2263480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac78fdde170b7c8e35b0d9ab157265aba79f516ecfba876a27426ff67bb650ee. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GBRKQ2263481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e17357fdcc1a8269db7a75e268c3ca5f36144e73bbd8baa7c537ddcf6c1c7a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf34252acc874c75d2e1ffa92acf6c17e0977d6012a197691d519e0548f823804. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ab5c201bce2d75c304fc306328db167f9a626e6d4a25ce8ed072c74bae51f7. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/GBRKQ2263510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe460af9ba0902b582c5b1a36d742c28a8abcd08b4a06b4ef303db9bb5deff93. 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/GBRKQ2263522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c7747885884c154e273c4081d846364c2afe4e93a7ee0aaa488588f57cf450b. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371a59b756027993bb1c77599cf77dbbf2e405ba79d2610bff383a940fc101e0. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06b98c899dc785697d5b6f33b56892c7f3a4867c9d24ba7f8758e5e75d2f43f8. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/GBRKQ2263563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40d598cba71314419e0d340787cd5bbbe08d38183c01e435559a59a00f43905. 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/GBRKQ2263579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07b45c5e7e4e2fed22050e46ae010be31ac2867d74131d839dbff606d145dffc. 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/GBRKQ2263587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a01a0534ac9357ebf3760a2a88edfc22a271f31eb670520c905d49d268ba4e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c8b0fcacc69f656c130bf6b8fd09d4910dacaa2ba1561abd286e1c94207566d. 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/GBRKQ2263660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7d60637d7ce59136eda3980cd3728085e02bb81fd3374a58ced333d247b738. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GBRKQ2263671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a3b61d026dbfe2c4c5f430d7661f9a0d4602f429e761a2e977bf5c97301d3d. 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/GBRKQ2263676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301033fa41b98b6f9390adb9588e5760c91be1dd904823752e15338260ff47fe. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2263683.
Estudo Ondas Alfa: Binaural Beats Estudo e Leitura de Música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79972e1c5b58c71b9a281b92407a43efb8f21176499d56f0e4fd5da3c3720f06. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206436.
Binaural Beats Estudo e Leitura de Música
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00640d5f2b31d9496c2a6efed8f95cec6f522c2bc2c560fa73520d33db50b70. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f5235cf62f209487aee8b5718107fa4e1409257d94898a6588e297489ca728. 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/GBRKQ2206439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a4a7293c09f4eea4f9a7430225be98007bf5f192c960862b67081f93c134c42. 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/GBRKQ2206440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9dc30031ccdc5f2551dd9f4eaf1b9375fa46c3c09e4e28bee2747847638916. 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/GBRKQ2206441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x649fe96a92648ef8276c364811c6af45bddb22b2f0ff7608d006656e326b95b0. 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/GBRKQ2206442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fd569ce4c0b287e14c4855c8cbfb4ea55533736fcf6a953c17d661ef4d065c. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/GBRKQ2206443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b883ad3551e9e3c55d6e742898f6dd039a905089928963084c716b34e63f74. 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/GBRKQ2206444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d09ca02a1d413dd9a946eefcdbf133e1d6aa473013ed8cf996aa45c5e76acea. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570d209bdaede83aaf7715ffb524ca1bca3ace36ccb721fed43e0814e52f9459. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305f0792731a4e8b8022a35042d7e51150fa95afbb754b06e4375378cdbd7041. 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/GBRKQ2206453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f06371a8c299ee9a455f2b91c90cf9c459eff86dcb8f5d0dc09d6a29234732. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405646ee9361215d5b90befa6dbea3baeb2722adb920a9c33e48040d0a040724. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBRKQ2206455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bbc49584f307afb2a85daf40dec357cd7f0de09e582d4d25ffaad99b99cd415. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb323c2f5db4b27b6bee17c97baeb219b76e07a51fc201f8e4c72dc5ad4111999. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8af2ba442ae6e8ba885537b5d425f779a06dbf613b2587623be874212c27a0a. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0c25574d7897e7a122e97cadb9746a06b56b2b3e34721f914c4a474ebb0f11. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d1fb1542132922444fd1c865c43b7f2e937c67d1414ba881df984c84c27bef8. 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/GBRKQ2206461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d043fbbba80613c7dc628cf7df0da37691c1824fd3d915a393c51dc3838222. 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/GBRKQ2206463.
Música de Concentração para Aprendizagem
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e776d048f7096b250fded5acb5b5ceeab77697e29907cb54664961d014ddd7. 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/GBRKQ2206464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0cedd52a02a7a52c6c3212021dc859855025e24c8afb0076eca004ee1caec8. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d45c999ce8b280c52b3b3694e8a9c7a116f306c938122db9c00747e229c84e5. 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/GBRKQ2206467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a953593909841d491d127913a3e53c4b539c4f538076436ef1fec9b2f0e5dcd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f1b9ac78b719a5b29b60969831a49ed99dbf2b51025ee57462f327520a89d9. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421c554017ab8697a788bb84b3dcd9597a9dada55d7d96b71ef9f7401a4ac434. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f779fb604a43ebf37bdf0403a500674fbe853c49de722bf3630804074d7757. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2206472.