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 0xd6a240d17a5765107371ad0654884f223dc2f12c61f57e46682b25e088c3cd9c. 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/59fdea76-bdab-4f9b-8e18-6a86440617bc.json and https://artists.proofprofile.net/proofs/artist/59fdea76-bdab-4f9b-8e18-6a86440617bc.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 0x83f9bad667211a0e427d66290a618e725c8fe63f6c397d65913616288d98100c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QZ5AB2476403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4acc56c60b4f07cf12d20189d819109a6aeb735474bc3c9f91711d847f4ed20a. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:10:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2476404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x225625820ad8f13773f75f061082e48edce26704d3e4c660bf9215d26385bdd4. 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/QZ5AB2476405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b8c223dffaddaea78e0b77bbd61449efdb727f34ee70fb490889172eab46453. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2476406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfdbef6c51c682284ed0c773bdbb7bd9314afb47339a3bcb4663df75a521356. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2476407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x093ffb6f8513832f61423b12c4dad62c3bd9b936ef0b9aa490193a2bfb9ae5fc. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QZ5AB2476408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec5f873060f7a2198cd863c962708a5a7d999b310068a2353c70f2a7ad909848. 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/QZNJV2498998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61aadda026421cc2d39158d9f26ab4191dbf625a02c6290203bd224ff36fe075. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), 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/QZNJV2498999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x270a1cf2691cbc8c38440a37b40108c464420467826fb733ccc74015eb794a41. 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/QZNJV2499000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98b2a003cb3add2b8d496d7f8559dfe9e664c10b1371c8866040f026329c40a4. 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/QZNJV2499001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa615b4c5971e60f5e2b88fbef66f6585be5999571106f75ff173d3aef290695e. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2499002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af77f4d1ebd5b0b2735a2a019694f9b53db187dafd3d5e79b12b5387e1e03be. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/QZNJV2499003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c5ed27a9d29377dbbabbbb6c62b8529092490afaa88e6ec3f6a183d2c76a84d. 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/QZNJV2499004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235c1036ec2051f128ebab12a8414abd26fe83b3b759d24bab643a674903ad5c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNJV2499005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee4c11dd9b91b8e95a84d3cb6eed20f41f80bcdf2b5b631f73377d1725f2d01. 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/QZNJV2499006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9062f013eea55e9569a15517a36bfe1833efe83b97ba932ca0638b7df6412516. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QZNJV2499007.
Depois Que Você Matar Meu Coração - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc53f631a51761705cd10ab512987df3b6b3ac1a1903afccb6d01a6d2a58529a. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:53:05Z), 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/QZNJV2499008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a27d742c58d4e386f1dbee0c196e1a82227e349edb51ba06f7e6a198a86d8d1. 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/QZNJV2499009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf750f5fe4b53a2bb1b4d09cb206836d6fb8be22ad39fb89ffd8cecff6e8e4a4d. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2499010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35460c39f5b6cffbb7e9bcd785bd60cdb625fe25862f1825b8624382ee038a07. 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/QZNJV2499011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42cf050a178200e95f73fd3312947dc16a7d7a3e2d4df2e11d118486fd9d92db. 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/QZNJV2499012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fa4254af774066ed2e5f7719c3202d27a1cd25455bd5153548da28da8dcc0bb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZNJV2499013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c36ab583dba70c4cbe6fff9cd4acf8ed1fbfa9f2d7970aff905ef71e2dfadd. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/QZNJV2499014.
Serestão da The Five - Me Deixou na Pindaíba (Ao Vivo)
Serestão da The Five - Chama na Seresta (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb870a270b77472b12400ff4dd12dabf4bb5904056fd209ee69b831a77d323645. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:50:04Z), 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/QZW9K2426950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c634531f0aeb853ccf0168aa567087579098b7523d2e06e43bd24653d91af6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZW9K2426951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda6c0b7bfded9872532b91c5e2a12324a0aaa935174864341e2deecf4dd03d96. 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/QZW9K2426952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8eef553fc2da947e291e523d92643bab35b67dd0b68caa51b90ed1887b50646. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZW9K2426953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1086b8a5c48cf301a431d869fbbc0fa21a5d2a7f2bf9cce0083f7926559e69fc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZW9K2426954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de68831858fd98635bd7095cbb77d14ba4ac8fe06750257bd794d8378ecf6a9. 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/QZW9K2426955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8f02045ac71f8a50f5d0e5b6d30d7ddbce9c2e078521d608a33c39b49bd6c5. 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/QZW9K2426956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafc51edf13e9b68facdeff3a3942fa54025c2c66630f2bb011c6db088c8a4bf7. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2426957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb60cace54af8072d220a11eb1faa6857887dd9acc6c32123a0978ffb9af416c5. Chain 2 (Bitcoin): anchored in block 958676 (2026-07-19T05:43:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2426958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3482007e8bd4d21a5ea03b21a300588a566dde4e190154eda066c7bc416f9d. 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/QZW9K2426959.
Serestão da The Five: Pra Tomar Todas (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ee71e20e571a70b38e0a43a91092280753a42a37e5dd3a845d44dde4b12a65. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92506222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74ba390d6dedd90a9b8414ae61e708fcf61aef4351d2c54eb0fbdd89913f4c8. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:32:22Z), 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/QZMZ92506223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f4d0839ee047fb04fe33cfd9bf4769c66429431f30dcb4efef569323e8bc1f. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T20:06:20Z), 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/QZMZ92506225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afe5a47f20074b4a014a64b984c87f6a5f9d7e9319a76ce6ac01256d18c4a40. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZMZ92506226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6d16796d85a76777e2ea727f1b57450b308829dd9151b27338b47dc521aa2b. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMZ92506227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d956e2969aecfa3b0c4eece054c207993ddd1b038b48f7bd923c5c755b5e5b. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/QZMZ92506228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4144e09f69ecd68c60a7ae429c4aff5201a674fd77a06c9e943a5f738fc47233. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZMZ92506230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe86a35b054c5cc101f10f674ac6c4a80dfd96a677e9ae9e692f70a2f900dbe2f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/QZMZ92506233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b374b739265baf1aa773c24ff8b8643dc46a45f7f915851c366fa502def3db8. 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/QZMZ92506236.
Serestão da The Five - Serestão Paraense (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x344b45a3fc513dc33ac4452036239dbc40d64ca699c0fdcf9d9dd971defc9d9e. 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/QZNJW2518838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1702d2a7bd8f09eeacf5b1b46679ecf0969de44f44054162f610e9f3ebe5bf98. 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/QZNJW2518839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3e50f69b4030ef6cd6f3a435487d6c9297fd9bd09985a00bda3aca34bca592. 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/QZNJW2518841.