The Fevers are a Brazilian band formed in the city of Rio de Janeiro in 1964. Part of a movement known as Jovem Guarda, they were formerly known as The Fenders when they were formed. The original line
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 0x00d529547ea9a073df1f62bf12c812e3f00c2a423ef6379626b41d298bf74c39. 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/73168a20-d2d6-4c9a-a147-c3e4a2b8d26b.json and https://artists.proofprofile.net/proofs/artist/73168a20-d2d6-4c9a-a147-c3e4a2b8d26b.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 0x1273de9264d6477190b0bfaa3caddb723fc2e5af62e422bdec95d5b37efe22ac. 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/BREMI7100482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15a73bb997e615cf2ef1d8ab4d2bc70cb4bc0faae390484f26ed57df6e012a32. 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/BREMI7100159.
O Sol Nasce Para Todos (El Sol Nace Para Todos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e85078ae5be05a082754297bf311cfc2c4bcfd5b64f902bd0c2808b0d11a97a. 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/BREMI7500898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3274d256645256b947ab43f9619cbb3b9ecbbd794007558b686cb614e7457f41. 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/BREMI7500909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed9693bc337045b55bb6724a904a3c64eea6b913a55d9fcb4928f5012db8c58. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/BREMI7100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a21498102869ce12846ca85d0003e05629de9de6d5cd353d9db7fad9915ee0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BREMI6800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8b4072cd1cef1273d6ddf4c85d8a1c23a57b236bc0539bfbc85697e3ebf0f6. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/BREMI7100476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacb0410ace70f1c331608343c0c9397535f80b2feaa89cca2a1cf6defd8395b. 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/BREMI7000105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219d504717db1f3877eb9f734d3352211c560509723bc8258f6b8814c00a74df. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dc68f8a2f968e59c503eaabc8f763ebfff43033c63e82310b255bb9de4c1253. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/BREMI6900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebed46457886f946ba41c068085300ca54b51c2c7d41e54424798d0319fbd56. 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/BREMI7100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fd294533d80cbc424161a00981fb2bd8d23cb64c2b9dc1fc3ea5ec455569e9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/BREMI7000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f03e04a39f2b01dd2081be756b275672987fbeab22a6ad7b5c80208c40f2d74. 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/BREMI7100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeed9693bc337045b55bb6724a904a3c64eea6b913a55d9fcb4928f5012db8c58. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/BREMI7100019.
Uma História De Sucessos, Vol. 2 (Jovem Guarda 40 Anos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608440796030bf361cd1fff30c8a250933a5c9c4e6ab532722b7640a91ab20c7. 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/TCAHX2419434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6df3a5307e359626db694b71add11d4cd74adb0a832df8add40c258d11b130. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/TCAHX2419445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6a63e5a1a325094fb17ccc24b163d18f8c0193312747a75ad4828cf4a2fd16b. 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/TCAHX2419447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee2efcd74a3ed9297a2e07f155358f14dba5bb067caf1022968fb7330f8beea. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219d504717db1f3877eb9f734d3352211c560509723bc8258f6b8814c00a74df. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/BREMI7100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2bacc8637174c9765b357388fc1cbcee1ce49fed0d7feccdc1c56fc061166b8. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI7600205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f3f239f45daa9a864914928a02a866696a1d87635dc4676431edfdb3183abb. 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/BREMI6800203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdc49485b4c17076eb152d1532651cce7ae19fc26d95d30c7641c674b2b9eac. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/TCAIF2498864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x398415a6b52044180c41c79ae6ad06b5d0a5eb852f1b28b65c1ed082841edf9c. 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/TCAIF2498940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd3241d990db467913b92e25dea4899a7d4573967a33cb214c380fd88b8df457. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/BREMI6900224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a7adcf56d534498d5da58acbc79c18025d57a1c3578dc2862f306963f8b2929. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/BRGRV0301737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4af7c7da73fd9161b04fb560778af569cd09485c4ca44a824b070cc1436ae3a. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/BRGRV0301738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae15fac63b645241b2f5bb262f4c6648dfdc0788a03e43a4d6fdabc8af171f5. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGRV0301741.
Uma História de Sucessos, Vol. 2 (Jovem Guarda 40 Anos)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a636dfcd7d4a456fbf2bb885c159036a53ca85cb03867994efa439d7ecb1998. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/BRGRV0401871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cbb769682f9a3b8b2e32907a8c31f5ecd04eb722202422f99dab7fc05e6f701. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRGRV0401874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a11d950063c6aa1a1527c3f291f0fb2c42d2fbde824cdcf68ce7842d3f12cd. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/BRGRV0401877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a6cb873c23bcd8f1434ea659b779884cf2308697be6258d82dc0e1cd4dd3bb. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/BRMAX1600620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf0220bfe04d9e4df8165a7285f9694a6f0842a308fb01442c94a181de44c1f. Chain 2 (Bitcoin): anchored in block 959355 (2026-07-24T03:24:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI0500456.
Mãos Ao Alto (Quero Seu Coração) (Hands Up) (Give Me Your Heart)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5b882e453d2d5fa3d7a52f72d30fb1ecf35177d180708633714c2286f7c6ceb. Chain 2 (Bitcoin): anchored in block 958878 (2026-07-20T12:32:15Z), 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/BREMI0500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071df165abb510980e6b73d7767945a31d0d9d3df27fc014e68d1da48305313. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b2cdc63a52cc6fd015c48150a4c9a688b0decd4758bb9def70debbc93607bd. 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/BREMI6600123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ea64a264137c843df93e55204d486152e2fd950fd473ec5cec64abc0f59c05. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/BREMI0500504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x037d13ff1b53e5765eaa491159a42c6b42874280cb038f16dfe5f67a82346cc2. 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/BREMI0500507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7573af25bcca685b003a66f9a4f4b11b4521eb659cb10b692f0b62cca03f2e5f. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/BREMI8100253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb34fb654ca74a53789c179a5ab12455cf276484d600fafb1494dbd16b2ee1d3. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/BREMI7700104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adc918c0944ccc177f89a581c1cb4aec24c4e40368a8420d5e086e7d6b5f99a. 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/BREMI0500476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15763e4e978794b3a3bcacd31919631d98471b2c3319c632e46115cb77659dcf. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/BREMI7900079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee2efcd74a3ed9297a2e07f155358f14dba5bb067caf1022968fb7330f8beea. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BREMI8300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e075b5ccd00b8c447cd7b7e769151c1b7c458edbcf6d14928dc0480b98f793. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/BRGRV0600752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f1d741c547ac03fb99b2827c72d763d63dde8a026e62035d012cc3cff02963. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/BRGRV0600760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x101edf2df7640fca8e6dfd975df5fef8db13656245b5bea96d8e75861d01f9a1. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/BRGRV0600761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8b4e706310c1955c83d6a03a512c9da5956fa13822954eed756a1258edcf60. 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/BRGRV0600763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbb2141941a8f569c7d8692c027eb29e0778768af5c8d4d9c0ae56d4c67b54a6. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/BRMAX1403503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12fd294533d80cbc424161a00981fb2bd8d23cb64c2b9dc1fc3ea5ec455569e9. 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/BREMI7000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x219d504717db1f3877eb9f734d3352211c560509723bc8258f6b8814c00a74df. Chain 2 (Bitcoin): anchored in block 959047 (2026-07-21T19:17:28Z), 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/BREMI7100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023457d0c504d36860b8a597db0f42f195e8b9fb017280062657309fa698a066. 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/BREMI7600046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee58972a07a6d1d4853ac7e4d4db8b9f51c89536b9395c8a08b9b647e82d213c. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/BREMI7800747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc071df165abb510980e6b73d7767945a31d0d9d3df27fc014e68d1da48305313. 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/BREMI8200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5d4ad58c0f6f995e4d09d1fe2b081344651eddf9d07ab7066c13abc8a5f073c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/BRGRV0401878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x065bf0af04ec7da58edd7630ee245f53008b2a1b2d98f8e87ad22f59cd137e87. 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/BRGRV0202032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec15301175eecc33dd057ad8b602e7edb54363ee23f763eeab1e936472ef1e57. 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/BRGRV0401876.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73432694662b815e3f61806deccc0bd314897992909c243b66ee5b032fc5be93. 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/BRGRV0301736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce8eadf1625900051884acb2f1f65d20833b5494e3ff3993e5736ddeba1e7d6b. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/BRGRV0301739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4af7c7da73fd9161b04fb560778af569cd09485c4ca44a824b070cc1436ae3a. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/BRGRV0301738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76fa6b21631e21339b7f6747180bf5d63ab89ae26eaaf4d2bfb59eebc3e5135a. 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/BRGRV0500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x956e6fdf8c237b1a8822dfe31c689e8dfda4c53e52e7963ec4c0998b07e5a4ce. 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/BRGRV0300028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a0775ae9b505d5de284948dae8f4cc7c79718a81c58c37bef95c096f68f704. 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/QM6P42220339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbad074d724adee4f0a73c7a94c9a379d9aca59b8af7fa2733b9a5442d9b0ef82. 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/QM6P42220342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd47062403f6396c6bfedc073182aea105855f10efc5de74c704841bd2f71ee. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/QMDA62211279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f562138a8af4fc593e837c197565e859634804768ab09ed57ff93d918d5c573. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/QMDA62211280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79bfa1fe59daa13d7cc4c7001b5ff2cc3ad0e0926d11f2dd1c54a1aa49db24e3. 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/QMDA62211283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f4e60f91daf716a901420e778fbe34085439709b41a534c9bd5bb313327e8c. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), 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/QMDA62211285.