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 0xc95e793c955be2119f53d2cdf66a175e088d93347adb032b214b024b505e7358. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9109aab9-ba90-4fb8-bfa3-2c0068437b35.json and https://artists.proofprofile.net/proofs/artist/9109aab9-ba90-4fb8-bfa3-2c0068437b35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Poema de Árvore I / Árvore Passarinheira
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 0xde7f28df22bd6e72969f3c1cee4d70d9cb0cd19c13ea207900509575247c2411. 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/BRO9U2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb71a48322495e0794fa1fcdee2894ec9987bdab9da4c20c913284cc08b139524. 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/BRO9U2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x818a0e166110796961c47041bd57242a4d95a85c979206861a4f821eb5bf0990. 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/BRO9U2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fa71757fee9497b2a82fc76ef0af4ab557536006ca17a09e5d6a2aae68fee0. 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/BRO9U2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51535c388dbcb0f298a7098b79bf7a6c2a17dd2487289ec5980bf3a689d1957a. 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/BRO9U2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2cb2aa0986c879b18a54890f84eadd10027adedaac70a9b1ee7eeb672c9bac3. 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/BRO9U2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb09f23f869546b286a7e02f327e2f9c7cf04ad2095aeca4ee58210b6e60917f5. 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/BRO9U2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2e565c6e14d30d95eb55e6ebd79aa5a029a9c905ee597073eafb029b48e3e5. 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/BRO9U2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb86675a675e27d5926afee3eda9c8370f05f9572295a42cc274467fad9b3acd. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:56:28Z), 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/BRO9U2000002.
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 0x731c75102bebd846b93ace35781032be4d9f8927b5ee5adc3d668a3d7b20fa46. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), 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/BRO9U2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bab65850a8ed288156fc4548b0f2a9920bf86bf6d8d1dffcf8fc658287ae7e6. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/BRO9U2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x676ff3277409a6e386a47591221d5c2966c0f6ecd3092dd804995690400e3fcd. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRO9U2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a0d24113da43a6af7900b22fb120b8ffff9d831c8921c55a27073f209ecfa6. 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/BRMNA1900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842939f8d75b9588e63023ebeec246d2b7b658fee06bfa17e063312ebf40a338. 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/BRMNA0300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddec6d138a2e7d26deabd78ba5883e9bcecab0aed7fe266620c70766ad0046e9. 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/BRMNA0300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x209f10331000edf92e86a6dce60aa6cf53391e7991be8842d2c363968698bcf2. 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/BRMNA0300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f68452be4d07e727a572dc013cb3852b67d9243a482f551aa2bd4dd4032d38. 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/BRMNA0300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7400839f30e0bf371dbe9cf7f4a146797d2616952b92f73005a120c1175455a. 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/BRMNA0300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df6a765901e09b2b55e4d4c77f1dea7028b794308db1b78af50810c2058d188. 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/BRMNA0300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd94ee64dd2d5ef0ff9ff398a8d228aef241e655a278f31a2e1331c00a969e102. 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/BRMNA0300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae4029035186baa6538a0da0af9d25fd34266253112015b5b6a7a967e425f8a3. 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/BRMNA0300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5302fb6bda7c8b3e97ee5ab15c6b9b2ff7ab6bc4b6b21ca959afc73e74443df. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRMNA0300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9969a7ce308686406920176c86fb49e692388c95903890e85a7367d6ce39450d. 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/BRMNA0300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcfbc6d4c595f7572d699e418a37fe06aac60ce13087be10019f73a1452e6ca. 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/BRDPA0400019.
Folia/Fitas/Canto dos Maçambiqueiros de Pratápolis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5fdee2482b89282a100a7d5d16dd874f7e545d59fd0f8bdb2b368602ed6ff41. 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/BRDPA0400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bcda4209b59a8159f736b3a5b80795ceaed22f20ba94101b2f858f6328e74a. 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/BRDPA0400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42b54f7e4fe32fce1f8220516bc3246a3bbd4d355c0a4b76023beef23322400c. 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/BRDPA0400029.
Riacho de areia/Cantos dos Congadeiros de Pratápolis
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf3c257ae9ca1babd03c98208de6dd39ac358056500e3cbe59b7b16b49215e5. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/BRDPA0400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686ae8eb2f2c5b06c127b7c923656e86cec2ca76e8df30f666607eb203f3ba45. 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/BRDPA0400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3bdea94f0128413a1591f9f97682240fd5eff4eaee0c5f9e23cbaae90b17f6. 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/BRC0O2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb1544a732f9d4630897cf3a089a468cf61acdbcc30fdabcc08dca3288a356d. 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/BRC0O2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969cee3235fb84db4830bac8da7c3b4e6167c24eea19ed2cf0d80ef5da18a435. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/BRC0O2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f9f657f4d5f7f661a29ecef00ef720890877b262d622d2c805fab895c2fc15. 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/BRC0O2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2d62093531d16a4d12a0d9953fb7180899a8dd6141f553c392522b73186af2. 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/BRC0O2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd87df65d7fe3ba50d6d33a919f2737e87d825e0fede068995fd6be81d54e566. 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/BRC0O2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54d36cbfa86542ba3dfffc2db5150ba005a0028ced718e7aaae1f7229257bf50. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/BRC0O2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0df350d62768a86fba9bdb59bb605e58ed437ea5f714a1acd9cac9ccaa8ae18c. 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/BRC0O2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5612882a551ae52fff40033fcd7aedf59bf54ff425634b377e97882073566ed7. Chain 2 (Bitcoin): anchored in block 960300 (2026-07-30T19:42:40Z), 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/BRC0O2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede4701c13f0767195cec49fc151972faf08327035f99b07ff874e3ebedf45c9. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRC0O2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe42b9bef1ee8e6b769b397a358fbe7656e6a4c0df673f5d86dd8ad98a27afdf. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/BRC0O2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a75ee7131b0291003998d60d50a0fa11f9931c02e4b235afcd0dbbbeb077c7a. 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/BRIHD2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc460331e3727edb03ea0c87dd8d94f906c770fa8986965e8fa133abc80b6219e. 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/BRIHD2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4e1a62d3428c2bde80db05224b6ca820b7afe0c157f5c21a3c421297959fc6. 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/BRIHD2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0515deb2e880b6f48c8b70e25ae136d57115aa22e072abe9c7ae042e4a198a. 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/BRIHD2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc48cff80ca05502d4cf8b6f6b58a517e5ca5805adbd8306edbed9602ab4ee2a9. 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/BRIHD2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe5f507c65dc62e30ffa2a657ff84a8f98bc9922bb7f33528eb6836c270513c. 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/BRIHD2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd797fa1f5bb6237fea2dbfcb3d27d81ea3c352768a2eb78d637c54fb8eaceefe. 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/BRIHD2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9ca9fc696a4025234dca5b6c6efe396820945563b6acf8e47078b9bdb7f225. 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/BRIHD2300006.
Um Personagem Chamado Ivon Curi (ao Vivo)