Vander Lee (March 3, 1966 – August 5, 2016) was a Brazilian singer-songwriter. His songs were a fusion of rock, pop, and classical jazz. He began his career singing in bars and festivals in Belo Ho
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 0x2cf374bb1923f0670fcdede10d538a5b0733a30847d584c6e204da120d122dfb. 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/544fc260-114c-4402-b989-584e1e13295f.json and https://artists.proofprofile.net/proofs/artist/544fc260-114c-4402-b989-584e1e13295f.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 0x42a9cf7d91df8d9fdd05e84ed085f0ed0400f4293a9a93a112910e9dd3b0802c. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/BRESM0300427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f6f4a500b91b238d3b751c29821fcf93c7047787320e1393739668642655e09. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BRESM0300428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5aca697346bd761ba9f7da3385a3212aef76a393cc51cd94e6c6cdcbc4bf92. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/BRESM0500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb231a3276b49b8b0a0afb1fd87168f531950865d714bbde91a86377742735211. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/BRESM0500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc87ca61a56defc9ea37070b9e375d73009246c59dbe97039ae1a9ae387d56532. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRESM0500065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34bd56d640f1961da5c7c49da03b9f6d897ba60ae61b15d7849356352625c295. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRESM0500068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aedd9545777ea2bf82f3b9b6d86960cfdb1ed74fe3aaea41ba6dbf18527fe6f. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRESM0500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52657c6a2fc1095fcad077032ffeeffdd5d1348e29d53904fa801a208079deb1. Chain 2 (Bitcoin): anchored in block 958706 (2026-07-19T08:50:34Z), 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/BRESM0500060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f0b451082487463c4937e34a67a4d9d52d5e097b0040c91332a9e00d9cc87b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRESM0500070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bd4a1bc1b56064249a58dae72d03e537cf469e2765c4d84c8931f92287883c3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/BRESM0600176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eee7cf11f0987a0c56b85c31b082a0f31451f637561badcbbc8d923a25aa163. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRESM0600178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fb4fc2a6517bee7c6317875a3b08a98ea559104c83c3c4de41a52d0cff2ee58. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRESM0600182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17c31aa45ca092e13de6ecb4c99537e0f4c2a1bcbf0cb779ad3bc3683e05d93b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRESM0600183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82484e5e41068834aab4e21021275bb833e74d4b5fe3a12ca37f3ddafa541674. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRESM0600184.
O dedo do tempo no barro da vida - Bonus Track
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100a9912f3b1e60ada11fe45c0a2b1cca2bd5af3e76b9732dd578f49f9ea6013. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T09:16:54Z), 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/BRESM0600187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d06b0007002e1e3b45b3611d80a2871a2b342559275bfa9ffc3f4c962f7ff98. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5e73898861c856ccf60f30d9421480de6a3ea81c71aedbddff9fcb99f9a5786. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRDEP0900062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb785f2112c834454240e5897de15435a6ce42cadb940e00d1e435db348cd99ff. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/BRDEP0900063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b302f86d16fb9f907fe1755496bb13d56d305cfa893b1f34bfcca9d7efa8301. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRDEP0900064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581a12a05f687c60db2e161aa9486dc186737eccd97ba382acdf80c0a0804ba7. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/BRDEP0900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6415d0e8f977828d1d0da8711bc5bac40ee1d7293ac2ffba0bd2f000fb97731f. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0900066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b602a66d2c1d5af73b4ee92753798acface7aed9fea440799ca7c2e7aeeeea. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRLKP1200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29f02ebc8a40544cab7a2530d7cc131abb34661aca5b77952f96f0afe2b18d6. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/BRLKP1200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3319b309b8bc9f9dce59bfc6c276eb864c08dcd8c4561dea36da2ff4f3d5d5. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/BRLKP1200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39da100ccfc7b24b5d60871d368ab1e45a81c93185269808e12c14a389da6e1. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/BRLKP1200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7791ec94d7d7fb8bd6f443f8838b8f3c457794ca63d0158fba23866a5bde2ec. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/BRKUA9912801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca13cf73d6591c8b4ef29e553a590b864179539bab3b12ff64f2c7da65788ec. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/BRKUA9912802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49986293d71d8078f685c0adfec1f96cc26b395fa6e492da97daa1da375a54d7. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/BRKUA9912803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009e4e25f747c4c311a81307e4af77ecb29db7a3dfb152692e637aeaa7ef6c17. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/BRKUA9912808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x836b9c34732d004e3d0e531559c39d568af4a5d12137034f2b58816eed1d561e. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/BRKUA9912810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e5e4aee56b1a1c467f73516b659d595f3225ce3611deb55677477049ee65c6a. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:23:37Z), 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/BRKUA9912811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fede0bcf867d3b0bd8b8e5c9e86c3286713e81a75513c3cbddcf5a2e670873. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:41:52Z), 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/BRKUA9912813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3951040dff26a524ac2c9de08af05e781fc50fd96b98a7bdcba2d47be729215. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/BRVCA1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c8af4f910859ccdbe0c7e00f9e31199ff4c96bea974dac7b721cd6bd12a7a4e. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/BRVCA1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7551df785a333d41bf233f3cd2baa7a97f339b3fca64d758787a4be92ea864. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:43:01Z), 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/BRVCA1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6facc5774015d65bca38d2fd51eb8186e8d8713dc995a9907ccc7bc46ccda632. Chain 2 (Bitcoin): anchored in block 958130 (2026-07-15T11:23:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVCA1400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a8231cb3d7ef7d6e9518aad1fd8498c0724b50316f3d2c882c59deacab2fe0b. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:29:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVCA1400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c49aa049768caa559f356ec36823cbde6ac053dcb45916aa786894391fed5c. 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/BRVCA1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2087e31b831024d4efc79b517cf9985ea7c25b599319f9f12734349d8bb2e137. 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/BRVCA1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e62067ccb121bf5d363d1d612684774a414703aee952c8fccfcc51f9adad276. 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/BRVCA1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7ab5295146d0329f7d4a89391f4879235798e0ee6b8333eac2f21a83884be3. 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/BRVCA1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa766ceb0f7fbac1ae1b74d4cc68317c69752453b2e2a649f90b6ec1335c4c99. 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/BRVCA1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cea141e0fa5d5669406cd6310f00d502c01a6b5cddd42c0f10d056860038c00. 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/BRVCA1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e246b85e3c25e521ea6a2d00b1e29b8b6ddc9ee4515b19464d2dae758dd91cd. 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/BRVCA1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308995f68dbb2228dd75d1728cd0a75ec50eed1a4458953d3c5a037995989432. 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/BRVCA1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48be1392a170288eaa09b801e981a41211905b9971beb52c9be119da8d27007. 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/BRVCA1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x954f05d44bb80c38016227ddf04b940db83e8368422553f72b4098c197d69b3f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-21T17:30:14Z), 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/BRVCA1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31e48b2a420dff338130364b53290d3e5bc07de30964dad4f4eac336d6ef5f1. 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/BRVCA1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc18383ad4965bf0afbe6de6e80e108d9a00109418ac4ba9fef9e0dd1ef571be. 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/BRVCA1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e62067ccb121bf5d363d1d612684774a414703aee952c8fccfcc51f9adad276. 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/BRVCA1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308995f68dbb2228dd75d1728cd0a75ec50eed1a4458953d3c5a037995989432. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRVCA1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31e48b2a420dff338130364b53290d3e5bc07de30964dad4f4eac336d6ef5f1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRVCA1700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc18383ad4965bf0afbe6de6e80e108d9a00109418ac4ba9fef9e0dd1ef571be. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRVCA1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdab96e1331593ccfc3a2a48d1ab76ee2de2fed7887aeb9589f8ea9c20693c9b. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/BRVCA1700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa0adb7be03960d4dab6a02da91528a04e250fb6fdce9c604c4e887e69d82ed4. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T22:59:22Z), 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/BRVCA1700041.
No Balanço do Balaio (Remasterizado | 2020)
No Balanço do Balaio - Remasterizado | 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7791ec94d7d7fb8bd6f443f8838b8f3c457794ca63d0158fba23866a5bde2ec. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRKUA9912801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca13cf73d6591c8b4ef29e553a590b864179539bab3b12ff64f2c7da65788ec. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/BRKUA9912802.
Deus Lhe Pague Card - Remasterizado | 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49986293d71d8078f685c0adfec1f96cc26b395fa6e492da97daa1da375a54d7. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T13:02:45Z), 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/BRKUA9912803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7c759d66a2ae0e5436bdfe47f90ef6b4c36cea57a19ca05604fb3ebf6ff02d0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA9912804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aa616c8fc101194bd91f2d8a243e2438810b8752d91cd0377967c47a7ae645. Chain 2 (Bitcoin): anchored in block 959003 (2026-07-21T11:57:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA9912805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3140c2cfaf64c25b912c5d8f0af99d022eca1a97a22696b92e5f0013cf22a1b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/BRKUA9912806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92898c76b194afd90af966d8e0b157ef13bc48811115b91bbd669a3302f4f468. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/BRKUA9912807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fede0bcf867d3b0bd8b8e5c9e86c3286713e81a75513c3cbddcf5a2e670873. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/BRKUA9912813.
Um Barzinho, Um Violão - Novelas Anos 80 - Vol. 2 (Spotify)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc328c6f1614be2fd7c9d9040cd0f835f61f32c086e80bf7cc88ec0c8f252299b. 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/BRUM71400014.