Ira! (Portuguese for Anger! or Rage!, although the name was inspired by the Irish Republican Army) is a Brazilian rock band that was founded in São Paulo in the early 1980s. They were strongly influen
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 0xe952d4c2ff7dad9c8d38a85af38dcd04e50dce778625e309d59c36c575188090. 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/2977c49d-c1f9-4db5-a1a1-10ad022e0944.json and https://artists.proofprofile.net/proofs/artist/2977c49d-c1f9-4db5-a1a1-10ad022e0944.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 0x09d375a22c998dbfc4d990fb04c01b6d3668684d9faffa9d84456d5b4187f8de. 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/BRWMB9701824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c8c275c2fe958f8371b3072b14d507691cde55f4ebf73c950e6518ed0a68d74. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/BRWMB9701825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09150ee4605e2461282a544dfd6cf59a14c83d597d0b2df77500f84adaa296e4. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:42:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e3b135c730b11dc47e8db1636e3cbd1717c76b9c849e224c026697cff72921. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:52:09Z), 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/BRWMB9701828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9b19511bab9e922a315914958f6f26dab07d09b1926d35f70f187330bb0754. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8882bc6024a76641fa24540e09fecc9bc9690f04f2f9f63605326366355dad20. 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/BRWMB0000849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ad6b8178310d4d33cfaf5e200c50b9064ce3f07f5df62b4dcb9eb44b7cdc9f9. 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/BRWMB0000851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d52e64c42191d4bfffd49ba9a25a7d66765c9958b464ad47b8c6245f835401e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB0000852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4c1b2596d07faebe892161a6a5fd6e90b6096d569238d1c7b815dea9a0b451. 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/BRWMB0000737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03d4aebe71464d2a1cad9a0807d4f72f7c09e5fc84d2667e09fdcdf8393c1b73. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/BRWMB0000765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e6412343ca7c5348dba1570d9c60bfdff9337347f05f082f99b6ef64cbf2266. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/BRWMB0000763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6bbfd197f625445c12e513a12aadeaec5a882394f024704dac31b5cfb474b03. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T14:59:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB0000766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b0df7bc4ccb2b3640c3d9c94db1c56bf5897a10f3927d2cd5dfbdad067b8005. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9806810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bd327bd6b36ab6ce36f5053fd74719289910da93cd392a9fafe4e86d3474410. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9806811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2225e94e0e82fb27e1ccccef3cc49726e113cd205aa878f3f39766cb25dfac6. 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/BRWMB9806812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x633ff9e670d39733d958eb2117b3bdd36dbc76e2dfc66342e9708523355cb906. 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/BRWMB9806813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875dfb8483c38b44ba43345e75b844c29aa8d47a14fc163a2c3f14786707cbd5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:47:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9806815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1292f501c83da73dc7a59ec6467a5637881461804f65487a323fe3260687d73. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9900635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0fca7853bb4ce7c405a7693ef96908acd36875e1d4239aae3404b2ec9d7496c. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9900636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c43211f37f46023da5c80f3c8320ec9d4cea6a6fd56eeabf27298f7f72a180. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/BRWMB9900638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965f99116f7de9bfa8f5e1c8226e0e68b8d36ebb757f7651a0e3885b293fea72. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/BRWMB9900639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a55727d1a36fced84177bc141adb41ee07309a6d460fd1db0756fd02ac202e. 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/BRWMB9900643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c4dce8c97149fc2f490790969582c8a9f1b0739391ab980d6165b024a4b909. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9801033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe921c95c7ac131f13b70d0c346853af4f1e34f7908704a0db439763149756dcb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9806816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7936fa9c92c9f02bb0bc83faf34aadd51ad0f4b8d91202664d9e1d77a3cc6e22. 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/BRWMB9801032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d6d1f32bba0c6c9e4adee723a068a88d9207ec7b68dc941875cc039b145fa5. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T08:35:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D2100233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84cfa6f5b10e6e8bece2919874620d438854efd154517e575b698808c1bdd78. 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/BR03D2100234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42acb073f500e636ad360f3d1bd1165a52ff19c7fb525035eea43b761f6e35d3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:27:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP9900094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa47f912bcfc6262de76a2d61789f18dc1688b59cca99fa951292022fdc200093. 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/BRDEP9900097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562d8ed7145be35b94d482c875327adcc8981cb33d340b6e16de1480060c8ae5. Chain 2 (Bitcoin): anchored in block 958121 (2026-07-15T08:02:12Z), 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/BRDEP9900098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e84395083f9e24ca1452b3f221229b401819fff7fb4330be27896280c7eccab. 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/BRDEP9900099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4712063f3f4281e6ac16734e5c95d837f6c52853c55c626b2436b891aeb96a94. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP9900100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x611d6be7f868b6aee1a139cba1ae32d0fc5a0ba6bf15d1e6acd2d3eb83414385. 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/BRDEP9900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc8b65f024ee025c6fd7d688463965f4336c528c57249de11d24a5bdd0b21528. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/BRDEP9900103.
Como Os Ponteiros de um Relógio - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4abac833e40dc7f5e3cce98f4211372195159e015f5e5be1b2ab9b9149f7e92. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0000150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2de04744b04088c813a485965bca93b35ec49f4dd2b9f3c2d19c2e0fe282c3. 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/BRDEP0000152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95ba42eeff6108f6feb43ed55223b0ec29a7fd7dea4a662b7750de88f092277. 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/BRDEP0000153.
Receita para Se Fazer um Herói - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3b5787decc5f0a96c15ee713ccaab894523dad7fe362b603aa2ce40d3ab5b3. 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/BRDEP0000155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x527f28f3645efe0707049861121485bbd3a024ef7947f19231bd0091cedeb2cf. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0000158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751921a8cb09d7ad0ca1e29c72429c9ff3a5648c886c91c2957c8b5202c15210. 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/BRDEP0000161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1444fb8a13d128bbb1867f49646e8e31d0a8f65a1ef113821457ad2aa123b6. 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/BRDEP0000162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9465fb14701fefec618798e8786c774b1c608f3bf856193ff5b96923523ff0c1. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T02:06:34Z), 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/BRDEP0100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de8c27e9b62528a0aa6b14df1d736437ae9dd8fb64cbf3a37d65003add9d07b. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T11:50:30Z), 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/BRDEP0100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eabe2e3625c35718c6e839f3e7417406e5d3eb89ed10cd2a648769f40f2bda2. 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/BRDEP0100122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcecd14dfc4a9387d2c1904cc74856d2afae260be376e99fa1e49649865f307e3. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc76cfd9942268ef658ab32dd62dee0f1dcb0fe4c2d1afacf91ad3863d432a9b6. 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/BRMSU0700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f4e73fe803ae699fb98a8e869a33369e5d4f48e644f71e79758009292365515. 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/BRMSU0700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143654226175caadfe3fc4369f98260720fd5e741572624777f569de9400fbd0. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/BRMSU0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2106abd1c3130878b947e116aa2d566409343dda1b6d3d24d55f126cdcb75f. 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/BRMSU0700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15f1b843c02ddd5a68e718cc382a8096bf3ed7aae789792a2a09c6490df70d09. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/BRMSU0700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359761fa0e9924e650c03bdf16358465ed396578f2c53e715bea1f951a722700. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMSU0700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9471aac4309ae994e957c60c59797b14a609d7b24a8c6ac37d342210d8b2391a. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/BRMSU0700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4c1ad2130f041e6dc0e7a01ac3aa9944e80be876a452675058166994a2bb8b. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:19:29Z), 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/BRMSU0700021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb17718a2da1cb857ed532073cbaac9e4d12ac759db86fe0e9e37fc260b82dbc4. 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/BRMSU0700022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaba2ebbe59ec37bcc096c9ef33721e0ad387e310161219556fea0d11a8eae8. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9806809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee4dc8e9b4b25c5efc4b0dea31e0be10efd891eee4ea85b0f3edae9aa4405fb. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e0830ae8b15d010fdf2a60759b12c47c8cfb9161b9707b8882e983ea63d3d8. 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/BRWMB9701834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x935224542b56584d1e098f47d9d0390406e9fb2b5d9cc0089c25e506330ea3cf. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:22:44Z), 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/BRWMB9701838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52830d0f97b6cca91c732d5afc365719ea705b4aa405c848b9e0d50b2abf5ec. 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/BRWMB9600750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07c4dce8c97149fc2f490790969582c8a9f1b0739391ab980d6165b024a4b909. 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/BRWMB9801033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9109a480dc1589653adffc2b7edff5cb8911c102ce2bb814b32ed45d3962cc8. 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/BRWMB9600752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f8c103a0cd079e8e37879ce59fc5a5f54a1169b084622b414e69a757d476f6. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP0100121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7ae9d5ca7f16070e5957026c0785e14c622b5e47b5bfdaff6bbd75a23d80c2b. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/BRDEP9900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aaba2ebbe59ec37bcc096c9ef33721e0ad387e310161219556fea0d11a8eae8. 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/BRWMB9806809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf10b9b350ad9399d2690f44f747f07fc2847b373c2078567bbc3b06e44d615a0. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe96181fec70ebf1d14601c67ea025eb0914e3d349f4d79277bcc51e40c3f202. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc385f0fb3699e9b91f7a0776d64c5d894936530aaf14fc6e27909cd452443ebf. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/BRWMB0700619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa28a52ec047f403ba2db540d1cc6288ca4039d18e7d184345a54be8ec3245299. 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/BRWMB9701832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9449f277c32ddee708690e8f6412a205df67cd49774490225eb5cc91f9546ca3. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/BRWMB9701821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x731618306f0fe3d71f6e53197824e3914330c0c6206fc707d5b5c8e6fcbfebc2. Chain 2 (Bitcoin): anchored in block 958653 (2026-07-19T03:54:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701835.
Quinze Anos (Vivendo e Não Aprendendo) - Ao Vivo em São Paulo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7638e21d9cf3c2cae706f10077d8a96b70a795bcd5a20a882f7fd33a85cfe594. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:02:27Z), 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/BXBS71700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2225553f715c5bd1e3e070e9845c79ca7982345adf194abcfbe4aadac14a5a88. 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/BXBS71700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb3be039e08a00a1453a5a5cb273dfe0751513c4e436af57011a8f74f9c4bd3. 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/BXBS71700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf58f49562812eea8b062a2619f4707469b63df870c25769e8032af2e2833cd. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), 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/BXBS71700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc79e355bacc9aa92c275b5f79d759f6c92798271a45653807738ddb789b55115. 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/BXBS71700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f5223b75620275e270ff24cb82a2c0dd9df5cdd941cb5a249aadf9997c6d47. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBS71700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd359f6da029a1e4177f29438d022c5e03bba2fb5f31c5a8e373cc80105bf4e5c. Chain 2 (Bitcoin): anchored in block 958380 (2026-07-17T07:07:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBS71700002.
Receita Para Se Fazer um Herói - Ao Vivo em São Paulo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6613cbedb075174aa4f1ce2a83d2a65d38ec9303bf153c9308abd73f9eea9bf3. 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/BXBS71700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650d9cb699b59a79fcf76b9eb07d82e7c0c280084637b2570a5f199617ed73fd. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T10:29:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBS71700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff4c528c964a3a5f3adc6ff18de30ac168dd45149af3a46462247bf92fb0edb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBS72000114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b23d639337970466c980372d8b8c70ecf32ad59bcff697a932858448f8253e. 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/BXBS72000112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f86fbc4dae34e358fe4f064f50efdf3eb6ae0bde500673600281597d185aa39. 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/BXBS72000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa984edeb596e3130065cb427119888cce9c31cdc4802fb9cb99148cd957fc6b1. 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/BXBS72000110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f86fbc4dae34e358fe4f064f50efdf3eb6ae0bde500673600281597d185aa39. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXBS72000115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51bf3e83981fe69e1a08915faf7f9678693eda002b0bec8734407c602939f49. 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/BXBS72001111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde4e1218d6bd22bf220762e3b2dbc99d7ee87aeaedeb121916a7e098809cfe8f. 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/BRUKM1500104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36dbe419bce69728a9a69a114ebf404761eb7008b2252fa731d6f652b302dbd6. 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/BRUKM1500103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4b718fd9ca8a0fcb0b76cb6dde59001f16a452d3ab9235fc01a4689e59e147a. 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/BR03D2100236.