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 0x2e8bcf82f7f8decb7fd70425bc7d2b4a26d92cf690c203fef0bd4beaabada249. Chain 2 (Bitcoin): anchored in block 953667 (2026-06-14T17:49:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/588414ab-34fa-4490-9abf-d0f4d4907701.json and https://artists.proofprofile.net/proofs/artist/588414ab-34fa-4490-9abf-d0f4d4907701.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 0x541ccfd6d9f4b22eff812cff15d71ea93f6bbc0cf8cdb1c8d654cfb4c18e654a. 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/BRJAF2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59b4b2835b1d82ef4e770776b61af974b39ca5eead5ec280be152505a35217b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRJAF2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ac2223ddfaf0610c60553bfd541494343e87e4db564ae88afe7863ab080357. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/BRJAF2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5228224332eb0c5be13122e687c3a223dfe062fde8a81b49c14b8068405b312. 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/BRJAF2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3797586feec0029cea7914b73e32965e5eb867a528e87967e517ce4394f46f89. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a98090793473d34210cdbe63e2d245fa82ce7132e90e62ee992afebdc2ea20. 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/BRP1M1300015.
Volare (Nel blu dipinto di Blu) [Dal Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3b8abcc9a5395e097bf94ebdf5f0581d68189eb7f68e41fbb549901722a87a. 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/BRP1M1300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf064f403f4ed31f64166b4867f4cfab33681d01b21ecc6ea5c40fed2398f5bdc. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M1200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875a3782212306b236a4f2daffbf33aaaaa47986cdba09782a00f7208aac1d87. 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/BRP1M1200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc36037a5262edc2eb8e4784008bf7a73a5aa1d02a218c59e28d754a9f356956. 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/BRP1M1200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b7fa708d0323d51be1fb6067241538453a15c953871c8d4d3f555e2ff4056e8. 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/BRP1M2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179249e737b525d13cbd43f6aeafcae665de623e3354a04aa69b40def1bd4872. 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/BRP1M2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3c2f8d648b59087d2f9c4f38d7633c8cef7490d1daedf7d0dc49adb8124cbb. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4fd21965c8eb3c335326696ce76590307b042cc82e03c643553fc5ff4f69da8. 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/BRP1M2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x472deb3f69220c020269560aaaa08ddf59a06c8a8b27c0639cfd122fee7336ac. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03759d3090ecd9bb0dd96815844df1914cb1d7bc15430ae9310c6dd7c721e140. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965fa05e842f450768029ffdc965d68e830d892cb419ad5b5ac37b903d9dba31. 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/BRP1M2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e257bac78032808afa975bc6547f3eed76cfa81ac3cc816898ce426967c482. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/BRP1M2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b1fd45d962dbdf139bbe9b58331206f63ad6f14615aa36cbbb4c66d5858dbe2. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bbcbad3f1b87dee817a16ac79b1842f5f1353b71ec145dff5f9b21210df9a0. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1367627cfc74a41de24589889ce157826f3b4cf2e93c56b4adc58e3af24d3f4. 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/BRP1M2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d48c9034055f8017d35d12316b5936c28b7eb72dd45163db8c1b94ee8723292. 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/BRP1M2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cadf6eb6edc5d271b8792589aebe0301d348efc4b4f13f4b71cc9abb3e209e3. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10cd414b3dd83e0f96ce1ed34f4c8af66c73ad375cc4e69e43ebee63e6256a3f. 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/BRP1M2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3aaaa53c7916707ce498c73a7d2940522316890880c71721e5a5637ac0bde0b. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53bd3001aa9a3b79c928ca89cdcaae43495725e1fe4b7a76f9854427a3fdc2b. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a964e8a09b63532b4c6559194561efea2fb207a09a3e211ea815e4b0ed2fda8. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43107d025ae6ec7bb846596ded6f399d8ab1409c4e5acd3d12c217d414ef4833. 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/BRP1M2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0555adcf5fd8d595658d6e632d629d832cbc1e670efd82fbdbe4c072b473a22. Chain 2 (Bitcoin): anchored in block 956859 (2026-07-06T01:42:12Z), 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/BRP1M2100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae884f3eea24f49d94f21d26d672f143494b92bcc9705299da0e24ef54c3795. 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/BRP1M2100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20b25b340ec86743bfbb2cc99924d95ea08172f3cb60cbb84897b0b2b29618ff. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/BRP1M2100018.
Sensorial: Portraits in Bossa & Jazz (Deluxe Special Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c11297d7204f8222043d90cb115b194124437657c627127ece78c4a122108b. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZ5AB1735711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c0e64898ac4c87301d330c6625c84d3d5e348ab5900b6e4bbbf71422076247. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1735712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5973903608ac5ee27c5c389380a7959dfb01583e6206a6bcf6213d4858f875. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/QZ5AB1735719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe544bd4bb1acb43960b0e52555a1c5a398a68ba0936424c279d92bd149eb4146. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M1500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef8837c321eae3d5b7ac741f57dca5fe55c984119645b5de6154f30bd412bc1. 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/BRP1M0600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2feca5f8593d75903e9aab3640b1eeb683c076d8a1c310e32d07e36f4696b3f. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M0600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x897afa87dc6d6a9ee51f8d824e4d71a62eae534a29ee047fae6ef8fed2abb506. 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/BRP1M0600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f1535553dbf0488600d04e03c80c7c0e5f70023f616cb55ee9897e0e6eb296. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M0900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02eb9ee542b1d974cbcc8bcb782929d77e12a5a0de6c1e6ec8e30aa3e837b016. 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/BRP1M0900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf8d7218ab58c35e0a0ba454c6be646e9c180bbe54354531fa5ed160d16e105. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M0900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc306a2233c4d01a91d5f057eb8f6b852980c2e8c31b8c7eb8214fc669aeddb2c. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M0900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d2820b2ee834152677d296c061baba013367d802704706676a5a99410f28886. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bbcbad3f1b87dee817a16ac79b1842f5f1353b71ec145dff5f9b21210df9a0. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRP1M2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e257bac78032808afa975bc6547f3eed76cfa81ac3cc816898ce426967c482. Chain 2 (Bitcoin): anchored in block 960163 (2026-07-29T23:20:38Z), 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/BRP1M2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d48c9034055f8017d35d12316b5936c28b7eb72dd45163db8c1b94ee8723292. 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/BRP1M2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42380870d0468f7656121996ee7f63edb0a2dd2ab1b74a82df754cf374067d9b. Chain 2 (Bitcoin): anchored in block 960419 (2026-07-31T15:20:33Z), 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/BRP1M2100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe0fa000794d5d03fe1a938375f752fc887938613366e19e165de9f5c8389e07. 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/BRMZA0300120.
Danadinho Danado (feat. Simone) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccf3fb2275b1ea2ea77d2160b84381feac78e71a1195a5ad8be8e4e497cb9cd. 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/BRMZA0400059.
Pelo Telefone (feat. Vó Maria) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc16dea0cb90381023fe55dc8aae127ba9e472cf5ef5766b2bc9d9a6f7dcc549. 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/BRMZA0400061.
Nota de Cem (feat. Tunico Ferreira) [Ao Vivo]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f1e08638a8148b5d9585795fac486aebd9670f5763256e4b50d8c81ea9b7552. 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/BRMZA0400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8fd051dd359c2b6fbd297ea4f632ff7cc335bfc5747be59f11307ee1e8a9bd5. 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/BRMZA0500004.
Uma Casa Nos Ares (La Casa en el Aire) [feat. Rosário Flores]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4866506908a0f192db54173aa278184ca000431a7e6be837cb5d46ec050bde8c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA0500013.
Um Dia Tu Verás (Un Jour Tu Verras) [feat. Nana Moskouri]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc36f5cf0b5eee390d7f89c5f0534754e494648f530a821e39f85b3ed52c65c44. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA0500012.
Um Beijo, Adeus (Prima Dammi un Bacio) [feat. Mafalda Minnozzi]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11abf37eae2635347632fca3326753324f9c43c7cff4a2dad8935fe96c482410. 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/BRMZA0500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e37e0a2c3f3b3b94fd67ceeb7ee1fd6014cfa6cfc71659e030aa633c2a945c. 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/BRMZA0700030.
Madeleine, I Love You (Madalena do Jucu) [feat. Madeleine Peyroux]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498fbbfa91fe741962d28e5b3ad0890e743d054329fe7dafec12c8a777e43ae4. 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/BRMZA0700033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88ba2500f72c458ee46bf5527c4dd00531169e8742c3187bb43d309b9f6ca9a. 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/BRMZA0700035.
Dê uma Chance Ao Amor (Take a Chance On Love) [feat. Eliana Pitman]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa32dc0b2e3d2cb2b7379a100b984b42f0c3c3973979e16103e4ae8c0cd8b8d11. 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/BRMZA0700036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x903c7d6ec701143e7550612d32c301db9c7c0001f2f8ce1f7bf70a121f6694be. 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/BRMZA0700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e127e9d392fbac1c8587748284d534425f0dfde03bf36c3389b08497a8ae42f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA1000026.
Agradeço À Vida (Gracias a la Vida) [feat. Paula Tribuzy]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17cdc0d9803b6018d275fc6dcd51d68ddb73214a4fd45e008dfdede9e7e37d62. 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/BRMZA1100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc897d12f4f994d9131feb9d92a952c9d1d2c2f2689939d2b6edff09dd77cf238. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), 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/BRMZA1100003.
O Amor da Gente/ Casa de Bamba (feat. Juju Ferreirah)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7a04622d65ecc0b071df380646487389935885f4cb32c033de337fb3080de9c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA1100006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ca0dc889182fb9cf545bc7834d141d9fd99eca7ed92ff7405960f639b55017. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMZA1100013.
Tema da Vitória / Carruagem de Fogo / We Are The Champions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7b95c1b9a7d31e0e2be8c5836223a716e07035b55800b0865fe4ca59dc8c04. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/BRKQH1600044.