Nelson Faria (born March 23, 1963) is a Brazilian guitarist. Career At the Guitar Institute of Technology in California, his teachers included Joe Diorio, Frank Gambale, Ted Greene, Scott Henderson,
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 0x5a8f40c838e3d77521dfa67235944c1e83bd10a55a42f767faafbcf714a3781c. 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/5172bda9-bac2-4f91-a357-8ba906bdd2eb.json and https://artists.proofprofile.net/proofs/artist/5172bda9-bac2-4f91-a357-8ba906bdd2eb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nelson Faria Convida Tunai: Um Café Lá Em Casa
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 0x32ca7b419502b241f1db41053bbfb784218c1aef8e6e35dd120e336656c1b4c4. 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/BX3S91900196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0606f5df1d39de990ab3347cd7bea33cb41dfb624019b10f4e4a4c0ecf69990c. 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/BRGBC1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfca9596f764715b7a966faabf6590e542c0a8ea30c563dfd28a2d7d0f05f0040. 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/BRGBC1800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafe980fb7a78f39d65addaf5099017ee2e5e21921a569507148cd6e3846875a2. 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/BRGCB1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ec6779119156f3d48c98931b5d37b8a1d22405b5fae57a889a7b26af5cca81e. 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/BRGCB1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33262a764ee9be3bb3681aa3ef392bb9f69ca5a56e6257af3bc30ebba0f5e969. 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/BRGCB1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x626d7e0a0d280cb63ecf1ca49f59c2e9f70a81e0acd35529bd017b48b3370bb8. 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/BRGBC1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6e91929dff003e979aa5740b224454b380ad0e2a986831bf1d926dd04f99873. 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/GBDCR1200001.
Nelson Faria Convida Romero Lubambo: Um Café Lá em Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f1b79b13be48bade6d28ca6a03b0b8abb4cf1e4a1fb7fd9d963cb88dba923b. 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/BX3S91900107.
Nelson Faria Convida Arthur Maia: Um Café Lá em Casa (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25b8676de7317082d246c4826fd72e08b4813f86f16487a39327baec306eb94e. 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/BX3S91800184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b2753d93da389f19cdd2fb740803b5e95fcc3670637f3386b2f14e4df45338. 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/BX3S91800185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a1b7c9e4ec3c0ea8b7f0f106d485faccf4192068bd6da134886433e31717d65. 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/BX3S91800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6ce34c7a9de6a852ae9ead6153ab1c463059a1a4e71e862a5b8c9c59596d85. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX3S91800188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f4bfd29999327d53567f3bae315cbd1cb16ef9ae6f776e7a87b80b2728e55b. 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/BX3S91800190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06aab0a07795492005b339536bba2e1a94c8c6cc751108a8a4a2e11f3f8cf1e. 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/BX3S92000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3308047b363808c1a011aa099beab0d032370cfee28446fc35457e1ba089a82. 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/BX3S92000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2db43ea75aac082d84b1546c076abb7a90980a70bef201c0e7c426118d253133. 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/BX3S92000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0baeca713b83230d19d64a7e5a52379f574f0e540babfafafdd3fc9a6faa668d. 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/BX3S92000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6682c067359012c50a293064ee4274cf7cd6fd534f9a8c7698ee38a9ede08265. 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/BX3S92000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cb359b9b99b59bd67cc5b30a8e892b6e3900a3e7e59a4ac368a8074409cc47. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:19:30Z), 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/BX3S92000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a829cd96c82d97d093387716cf55b2b7c978d42492d67c5df5e99d27e38ec4. 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/BRPJ71902704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683949db4894fab1639f0b4f1bc5aa36e966e7e6feb9f75d9433be9a92720da3. 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/BRPJ71902711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2539431d2e5e935fcaa70e2c980008765239b60cda502700669923ae709f2f1. 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/BRPJ71902708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d05fa277fd67516315990e462113c8d61d80d95668969b72e20a2e523b6dda8. 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/BRPJ71902709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93ac8343ea3be7c3028960ab5918c9e657da45599df3167a5b52623cb452a5c. 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/BX3S91900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbd5abf899adaa10caa892b8d14449baf1e0d86e64717d85d4da5a8e913f914. 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/USHM21516005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa2f815733f620678fb422fd03ff0cbb9e336cd1faaa9ff081625ee34c8e8a58. 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/USCGH1288829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23f60772c43aa076cb44d92456b97b0d57bfb46436fc6cceec41212d4e12cb3. 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/USCGH1288832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa62629d59a5a49f1351c13d70469b67fb07d9a9ab9eb4985a037d0c9b460fb67. 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/USCGH1288834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1fb98667a0dc091921a2b383d1a58c0ab25c9f13b4d8ce14fa66dde1b4975d. 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/USCGH1288836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0dd4e5660c9fa64a733b31f6e22bce395c3c45fe597ab38ec8f146af811c37. 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/USCGH1288838.
Nelson Faria & Frankfurt Radio Bigband live in Frankfurt
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4054896d0bf83e406b744e28e0f6543d7788ec308b9cc1c790c198833fbba9de. 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/BROJS1100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x285d877165fe2b5acdc85ebb9585b630bc6f19d8075069ed407a0cb13c3601d2. 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/BROJS1100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96001d5861a933b3d1768e6013f290a457d82ff3f30eca422475a6d1caaf906d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BROJS1100004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd61c3e9a74157612d42722ed19b11f13e545a334885e6bd543f26721ece13a2. 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/BROJS1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x478aa5dca38d5295a5ea0fc8c523ac871168a0464c39fa8c523d7655fdd247d3. 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/BROJS1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f9583780b312f809f7357644780a88cc4ae1c467e1e64476aa65a32d5db330. 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/BROJS1100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c9917a9d62a53a73278348599824705d696aa1633e40dc1e28f2e28d610cc3. 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/USHM80305902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7842cbd5458fcd99a3110a4e8615ad550ca4354eca6e5967fadc218125bfb1ff. 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/USHM80305906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf2de02add8b0b388481cfa8d5b9381f6256445e76d7755737c0ced95c8c3d6d. 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/USHM90435782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f0cf5842ea130f92b55b5b390018b89949423b46dd940a596b03ed9600cc10e. 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/USHM90435786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2076320cb446072c336eed75a39945b505305186552b08d38c5ecf449002c7f6. 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/BROJS2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208154d4f3a1f1915e02e1bc22c69a816b95b99d3e03f87aee3f8139d6beeb34. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMCZ2100011.
Nelson Faria Convida Karin Hammar: Um Café Lá em Casa
Nelson Faria Convida Wanda Sá. Um Café Lá Em Casa
Nelson Faria Convida Wagner Tiso. Um Café Lá Em Casa
Nelson Faria Convida Sergio Nacif. Um Café Lá Em Casa
Nelson Faria Convida Hamleto Stamato. Um Café Lá Em Casa Nf060
Nelson Faria Convida Chiquito Braga. Um Café Lá Em Casa
Nelson Faria Convida Michael Pipoquinha: Um Café Lá em Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa378b6fffa8ac4934e857c79d636b6d618cbc8a644845964fc56a3832d743fc4. 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/BX3S91900171.
Nelson Faria Convida Ximbinha. Um Café Lá Em Casa
Nelson Faria Convida Osmar Milito. Um Café Lá Em Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d20de75cf288484b58a2f12581aa6540a22beb3fb5bd8b9bba68d07f4d1d818. 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/BX3S91900258.
Nelson Faria Convida Marcio Lott. Um Café Lá Em Casa
Nelson Faria Convida Marcelo Figueiredo. Um Café Lá Em Casa
Nelson Faria Convida Claudio Nucci: Um Café Lá em Casa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49b39c2a7d9388bde8bce29a59856f93c2cdad38d6b4f7d216ee6005628d8ed5. 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/BX3S91800177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfda4596e684003d320cc1d24fb7cb8642ea535723518aa26f97dbb2b50d652. 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/ORANG2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5d516e1c2734ed25c65e4539f0f40d90dc39bb4f7cd49fb8a2be9cc46ce64d. 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/ORANG2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ebe79392ab5df3c93323ac2f8ca9d4396d37596ab498f7ae2d4aa0f43d217f. 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/ORANG2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa8a58b1102704d14e9033bf44d8bee1dd4ab622a793a95a76c720cb9c64f69. 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/ORANG2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd505ab2c6fcc2f1a4a09ad33daa272d45387717ba46fbcbc7b2057e5335da602. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ORANG2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee12303b4f338e288377d7109fc0ee2e55b102a0774c52e37dd93b98845d778. 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/ORANG2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa818504c58a0ac97dd4240317d9ef3431158c5fced1c26885b55acb156aee310. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ORANG2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9d681a02d36938354da8759fe4bd97cdc04504ee05310d7c000551cfad7f5f. 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/ORANG2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd369471e5a12798a1ea78a134740a86886a03eb2cee84e35749741112cbc035d. 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/ORANG2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x301b648f0d35567705936dbf3f0ba0d0e47cb253344ecaa276d696496da4c786. 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/ORANG2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ac0c2994f41c065323521af1bfd80f9aae219f16845cdc65a5ae2a278c08dc. 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/ORANG2500014.
The Chamber Music Project (Who's the Bossa?)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e85c13e2de32cf768250f6607172bca2af9c30318dd052f05b3cc88c144656f. 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/BRROF0300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049dd0e35b594d6100c0d6f4ff4f8da6c90563f4f2773dd433d045862f41544a. 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/BRROF0300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac204dffebd9081d4fe560e7cf8bbfcd74c4bb806f2f839b05377c96ed6b9541. 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/BRROF0300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe115c029bd39fe82ee53333831da5c8d94ef153ae72d5aef89d4ef364b8919bc. 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/BX3S92500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae36269ed22966ddfd8093796474bb46e8e60a6bd252ec8d595c900484c6523. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:27:26Z), 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/BX3S92500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x208154d4f3a1f1915e02e1bc22c69a816b95b99d3e03f87aee3f8139d6beeb34. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCMCZ2100011.