1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d1448f972c0714cba6b7a9a7c35e5d0ade957c956d0373129082f14d88a534. 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/7de4bfe9-070c-4cba-8abe-3a6786fac5c9.json and https://artists.proofprofile.net/proofs/artist/7de4bfe9-070c-4cba-8abe-3a6786fac5c9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21e338bf6cf7c3b61829b177d7a131003bd6a16ae92295ef9aa721a803ac4ea. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX23D2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ca54d4efc140fda1ce8c5bb7ec6c1d450e5c6c2043d345b9dd063616794fb0. 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/BXSSW2200151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea17733fd42e2baab3aade74964840a855934757db5eaf0fae5c25b04eb4c9c7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXSSW2200152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15b5258d5535e1eabe5dd1fef858dda6c0e90b79423d0accf9c59de86d1c5225. 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/BX23D1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f0894c2796ba3feac43a3dfcee088be15fcbe5f23f31d9ffe65a3eb71d2e1ec. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BX23D1900009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31be15f102d5813585e9e5414c75e7c368672825c927f604ba8ba1becfbcfbc1. 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/BX23D1900007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec503f41ea0a01af53ec189e42b573070feabbcba47f008aca93f89b9f1571ab. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:36:11Z), 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/BX23D1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf037af1592d491a986c32545904b6a47de37089ae95e3bf0e420205578b754e9. 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/BRRGE1507273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaae0a8161edb138c34dd232d75f8175c38468a4009022e4b7f06032f2ad1ae2. 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/BRRGE1507267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6961074ce16c1c1a883b5754b10f5efcf559a3b2aa0daa102a32f61f6ea3d9b. 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/BRRGE1507268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f79bfc0585e1d3a3efa41aec58c1630dc159476795e1b338701978785ff372. 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/BRRGE1507271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263c5e9429fa090bfb3681f6685c1c311190187bdc73fb883ce2673d6a9ad48e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/BRRGE1507270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5f1a71759024422244793e92bd258981fa9422b3962ebfd240bfc9c499fc4ae. 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/BRRGE1507269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6191195ca870980322a783e1d0667de2b6c04cf532468b6a30091bb9def0a8b7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/BRRGE1507274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc4f9cd3c63dc79e5532960f91fdbd1731f573e982731c21d79355266818022. 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/BRRGE1507276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43fffd64438375b91eb0150632f9b71fd6275b2b0a59f8feb83e5a184cc935bd. 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/BRRGE1507277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x819790837c23945be4a2a317d92e40d31b6b2c3822e33f364ddd3c52e0a241f1. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/BRRGE1507272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f3b5b621d77f6001acc858074d9d25ad19eabbea4235108d646dc556aef515. 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/BRRGE1501409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b13fa267b47e05f8158ff03132f48bfdbbc2af03f4151278e25ab6d81fb07d0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1504462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6814cfc9f6aa5b1a1f06d108b8f12054d020eadea731206ff9cf9b2cecb4e6ce. 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/BRRGE1502402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379f5fb8a576f98fffd7a9008e51a5aa55b6ca7bec9b4970aec7eddc602db1ed. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1504441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9524b6813c6a38e397c6fb942c5cba1529155e197cb380ba56e4ba249fee5b5. 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/BXUIP2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61fe895436bf034e6fdd637254c08862a8e9aef14c20cbefaa11e5a0d5f22251. 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/BXUIP2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b2a4dd85c11d0b340843da96d903896f251dc53def7e6c058ad5489a6a9209. 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/BXUIP2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcc01c2d953cbbf8528f35fa81326846f8e77c7d140adf8a288d5fac592e721. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXUIP2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23215b938e1df28f4863b372c62649c6c9154a9ddcc2d1568d58d6d84a6984da. 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/BRRGE1803053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fb11468a539da7437d796881c2e53b8ce6773ace335523e6738c098ff721f9b. 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/BRRGE1701460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf121106da2528069cc71ff837293d6a6b62eb2861a4d4217bd9014d03971fa3. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/BRRGE1607448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379f5fb8a576f98fffd7a9008e51a5aa55b6ca7bec9b4970aec7eddc602db1ed. 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/BRRGE1504441.
Ando Meio Desligado (Superstar) - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d5159e42a08e0c9d56308904c8d4e451132b75761bcf208e311126698f856b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1403395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276f24bca1ca9b5ab267e722a25c6ec2f7e52fcf4319e31a44888d26bb3e59d1. 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/BRRGE1300278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab09154924429099b2ae5911f2ddfd2947632af52794f73ab20c93b906fcff73. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1404292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c9ecca8131be3f756ea4daf5ed5a30deee6d33ac142d4ddc5a485d7721d58e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR1431400008.
Pot-Pourri: Medo da Chuva / Metamorfose Ambulante
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad3f8c4ef9578d49de65bfe0916df727009e9d3f41f6f02a4215a658c366731. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1405467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2956f4425afa0e8581a417b064c47fa20354aeb1b867194bd9af2910a30328cf. 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/BRRGE1501302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3daa7414c93d23352d609e599a7582f9f7a1ff5152cc9df54c9ea671ca585a20. 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/BRRGE1404290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50388f7cfc211e01a28677a9ffd7b4151602c9cd97488fda6fef9b692e6e5fcc. 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/BRE8T1200364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2f530f6a597c149e3ac0516921e1e3d48623ce654eaefc23f125a6e5fa1052. 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/BRECI1700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f29d8999f1cea9dc2617eb5a1ee98db5bd96a19556dab5177e7df77f54126ef. 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/BRECI1700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72e54fd6b2279a4fe23eb9bdd9d6dee162d9b7cc24e0bf7e599f84d05258551f. 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/BRECI1700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5285de31d6df51ef6c2e29260a62503514c05cbb97b14a8b1bf218ba259f9135. 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/BRECI1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd64807994547ae6b805abfb1ade572eec2b399de549e6e75a5c14d876026beb0. 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/BRECI1700071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc104a11cfdf2592452b5520c1fec5282880ada8c8ec61763046a19f5fa9b1bb9. 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/BRECI1700076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d798093a560b8cd6cc549dae0eba41f9ba297c41d681097bc83116940a4016f. 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/BRECI1700087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x742eed59bed577c1336934451a034cb4c328090f7d7eb9de4ef7435543f20fa6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355f9c7a33101ec758987e0e186c4958547534754e086e8bcc1c96617800c627. 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/BRECI1700075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed06430c31860b0dfa1c5b91aba576411d6571f3170702767cea0205c1fabcc2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRECI1700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4d23d480895dd9450227ef9eab1a996bcf00d024ca42b0ba0fc4b16aee91c34. 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/BRECI1700100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710df23f4b91fcceec40a341e7ac3c882bec0beff29f0cdf5b7b18f90c592a92. 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/BRECI1700103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc221d50d5af683f6b62dc0e3feb468927d6cca792630f5e131b76aa77067cbb. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1501367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5175f7522e98e62e5e5b3ee0378dd4f5656c2261789b56bab679b0c3ba146200. 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/BRRGE1502197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084324899a352010f0fe653ddf711e6d1e8d8c2b7a584bccdd0fe001cac84874. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRRGE1603540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355f9c7a33101ec758987e0e186c4958547534754e086e8bcc1c96617800c627. 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/BRECI1700075.