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 0x8dff22f8f07b1d04aa5f267936a0c82a812cf499cd6d0bfe20b53d319fc52c7f. 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/75e50754-15d1-4e87-b005-074dcf18cc92.json and https://artists.proofprofile.net/proofs/artist/75e50754-15d1-4e87-b005-074dcf18cc92.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 0xa3b9e4e24770246833b051f8a416c32c1373d69134f0cfcced3375dd73c880d6. 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/TCACA1407123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8931baa8fb9a6b5b1d6af12d67d5fce7ea2cde659a10dff2f89ec3cbc449d335. 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/TCACA1407124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd993d894a6ab9ac3bfb0c325764dbc849b91ead7ac68d25e28693e8f90bd06cb. 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/TCACA1407127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06eae8f4edb4cd1d1720dd5100c3812f2ed7e5de7faf8771afcbfea431dab8ee. 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/TCACA1407128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf86d46991d4723f32069e98afa6e991fcab3b4fa98eb595c999cbd041676435. 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/TCACA1407129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ff028d6fef798dd49b451b45124672b04cbab66ae5fdde60eb266cf1754ea92. Chain 2 (Bitcoin): anchored in block 956862 (2026-07-06T02:10:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1407132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cb3230bd494d37a3afb29ec34bc964f047c461e9f3654790ff1ddc32579f9a. 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/TCACA1407135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160d7bad738f2f16a7cb54811ceff31059da4b68dda206e57b729003b626b307. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1407141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f9d2259f5116c785cb938ec7c84e9cf483745d725c743d8fb99f7f6ecd1a169. 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/TCACA1407142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538cb566c28fdd10eceb1b0d138b167aa4b57e3396e59eecbf5cc0031bd595e. 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/TCACA1407146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1885d0a76d81d9a7fe22d6ca8aa6a085b8f9b86e8e8827f21d6d0e5e4346a4c3. 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/TCACA1407147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10c1f16c6fc62284b00d2e539d4dcaf2c49693f679d2c88dbc7299d3ffa73e7. 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/TCACA1407153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d524687a1b767a62b8277e021fbf31a68d1d3b8de4f84b066d4c7804de67ff1. 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/TCACA1407154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57edf9c9f0ab1ea54e7ec693116cba505aa4bdc7ab8d1d558bf3ec389d0c62c1. 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/TCACA1407157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x938af9a5074e7a9ecd60cc9c84dbc0a390ff211d3c2112c0f96210e2a11ae9a1. 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/TCACA1407150.
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 0xeb68e017eaeded3d4d2665a8326b87f2ba9ab2c9b0255cfc83a9c78ca0c30fa5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/TCACA1407156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5666c9b19df6b688da9efcb99bd70440bf69c030340f87b3ea7174cc50921084. 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/TCACA1407093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e67b252ee2edc850c2e055a313658f10a4cf868529cac8e969140fe52746e8. 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/TCACA1407095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x216527bb5427718d4dfb467efd2961e8373183fa237d0548820b3af252314b37. 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/TCACA1407097.
Caminando Contra El Viento (feat. Hector Y Tito)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40976a97183bdb46bb93d2421977caf047a28b28a51e0e6ba994ec492bb3d2cc. 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/TCACA1407099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x758132c645b4a15c9c1a1e0505f53ad2f83b595b6c6cbb91804763a71a2ec462. 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/TCACA1407101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae424d0d21f9c9855e31d024201ccf07c0bab392fa77dce779f1c5e257c7a8b. 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/TCACA1407102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c25dad5e45c13d513edca0242f9eeb23d87b93c5298bdc954543255f1e6249. 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/TCACA1407103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbae2a73ccaeec1da1cb53aa6cbc9a9374842f7e33216365ffcc596508f4ecbb2. 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/TCACA1407104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620120f0e5eb6d8a1a2eecd98c0da67cd6d6f7985904af63c721745ba60f5aca. 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/TCACA1407105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb968e9db52295102e11f002551bd2f02d2c3d2ce012556d18854880990aa2c. 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/TCACA1407106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f12cbb35996d63f0d3f128a1d590890fafca06fb970f71dde0c20292e762c3f. 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/TCACA1407218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0502038562261c5c161bb95598e0f2521f7580f7d4b4103101513a28f1096ce. 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/TCACA1407230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c64ea6d04dbbaf1667d617b9e483999fb61999754e39626a3160e3059947ff. 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/TCACA1407233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672bb9c6ed86efb7eb46f31468c54dfe85dcb3d39b9853a2b3228e3a95593f57. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1407234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98318a2f39d1f7ca4be09fa3ab4c3050c14e2861f474476d2f933481c79df99f. 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/TCACA1407241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405ee96697904ffaba2483c4fcd9f2c1541b8666bad12266be3d30fe7e0ad85f. 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/TCACA1407215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7f5384a2177fcd392134a335661ef7f6b2eb1302544f1ea2362c3621dc4172. 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/TCACA1407216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bc4016da33ebb1d05df389b9c4aabd7014b0139bf209f9786759d1e24513a42. 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/TCACA1407219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4d9995a58dea38454569a63316220e3383b8d329d8c664c547f3d1792d8f3f. 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/TCACA1407220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c1698f7e2c302a76ab59056d70479d2f978777effea930715c75f79f7c9336. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCACA1407221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186ea851da0cd257cb79dfce72f40c6cdefeb301b4bb2ce4ab225ec5dfa15a9c. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/TCACA1407222.
Sicario De Barrio (En Vivo) [feat. Don Chezina]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0343995a3c7faa575dcfc49fb77a929ed834dc6e4a27cc32bb21c28c92287c19. 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/TCACA1407224.
Tu Me Guayastes (En Vivo) [feat. Nicky Jam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631c96d4386b8822e7dd87dd6720bfa77bc3a96a081abb49b119c49ea9085ddd. 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/TCACA1407225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b84b3a0bcbf8c7dfd3ab4f0e79d3b31f61a3be45a05b9dcdbf4d57092d1fb03. 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/TCACA1407227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644606ee4b74495557371200d2ca4aed5fe58d364ab62098165912f946395cd8. 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/TCACA1407228.
Ella Vive Sola (En Vivo) [feat. Gustavo Laureano]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09c74fa312f31c8248742ad1d7c20b0db39999ca8ae194275efa0feecf1902c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/TCACA1407229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a9a17bccffe30a5b63f611790e0f4e746e59adc8f6b58ad42f4990f6c45288. 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/TCACA1407231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb54efbc661e362db2e7de3a857ffd1f59cca36d9f8766f18750cd784459c4424. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/TCACA1407236.
Te Quiero Ver Bailar (feat. Pablo Portillo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf66030c63f42f04141b9106ea8ec546a564096492873d1427721098995e0b7. 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/TCACA1407237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed0f2ca2dc4c5ea26353e84b0277139ad03bcd4858f7f0b955bb4606052109d. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/TCACA1407020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c631ae3e32e141534bbfe62e671fc54306cd9791758c3b3eed622689a69d6e. 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/TCACA1407021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe58efa5ea0816b085e0016f4996d4bd2dd306d47d286f1b211cdb4f793d31d36. 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/TCACA1407022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b41b4c1f630db1ae31616136af6851edd51bb032ea5f7ec15781901da3af756. 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/TCACA1407023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19268d6e8c890d5a8e21cbbfc2c26b28820882e0227faa56cdd66bcb744ce14c. 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/TCACA1407024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5108da13882f807cf8a0024588014a8ec056dfebaa37faa140ceb783a78c794c. 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/TCACA1407025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139ddd1f39f0cbd40668db2b4c6a41730da9bf70acd10366e7e42d9e4967ca29. 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/TCACA1407026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29b9565e3e0e4dfc6c8646812d99c748c7eb99044484ef85d9b0222ae8a0bff. 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/TCACA1407027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92877452933f459fa3ac42439a6cddc961d813069669377925b744412c6c8156. 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/TCACA1407028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482f4ddd8655c76b880561eb86c670783d9890abd61c1c00808982592e5747e0. 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/TCACA1407030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf706c9833938bc2fe95bb9bc21c76d1070846366f885debf59cd211e2f2371df. 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/TCACA1407031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeba5bbeab115a51ffc5303663628744eee4c838641b3a6b156bf132a2d72ea0. 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/TCACA1407032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba583bfeeff848d8c3a2f66c2c341a09b6ceae3a91d45343d1752bd2d4eddeaa. 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/TCACA1407037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08043fcf78324839998983dc764f1a96763bdd08c2bc1f4dc87a495fb0eba58d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACA1407046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9302cd2a0e45e3b1e4aa4932d2db7017aac10bda9575e93b64db7ecd41db5bb7. 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/TCACA1407049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83b3456a15e40f6e176e3d51829310301fcdfddb38d6cdf22c9925287d79a4a2. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/TCACA1407036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96783fd07e1f6f227df541f37f1e1e45e7dbc9d8607eafb4972d7386e4b2ada7. 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/TCACF1558273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x269e60f771f332c5e6ffae2a0d5c5158edce201e4b50db19153ca7c54a3669ed. 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/TCACF1558403.