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 0x9c59db62dfab5a1f6e00a62d744262b1addc984c2059cdf53da90abb314ff43f. 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/812f2b85-a598-4fd3-91df-36ec65fcd193.json and https://artists.proofprofile.net/proofs/artist/812f2b85-a598-4fd3-91df-36ec65fcd193.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 0x553d7b4c76a9ee8f04fa20f5c111108a5f9065efec50261b05e5c57eea11170f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6e588907f6227379ed9aa55586d15a6047b2e75cd45644b8e929d73f97d5dd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3de1fcbff1c1f67c61326370fbb216ddfac3199d5c2388e2c10814283c8e6f0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439ae7049abdbf3b7c80bd9b18d38b8a75defe098c6ca872683d1fc9e1b567fa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2100005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1f8812567772a270bce1a6299efc1e889d8c87131aef25d86743178f3f31a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c10c672c5005ccbb4278967c9be62a8d856bba873d15706d9c7b260d4e78fff. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXXYI2000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5260d35aea3b18769ec5c30cab2b27efcdd8b0fe4e6ba384b6a09f9dfa30fd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXXYI2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc3ac9d405067f4a831a56bda615d836a2264fc3b91987cfbe341833c634ab78. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXXYI2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25f6b99e89b62b26a6150adb57faff9f838c6a14edc6597ef08699af75336933. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXXYI2000018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ba376d7f96f3b9661db4de57763517cd26b88beb7942058290b36f3021b704. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXXYI2000017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068666ea5e60b2a092e3a589fd7d2f203d968983f845deb15fbf932e66377243. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x734b41b5133a8213848c951b5510aad845cc1f089914ad72e1db35a64dabd383. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84626c62d6195225855620ef57e9e2b16d4865f54d53458470fe37e9aba2899a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300013.
O Que É Meu Ninguém Me Tira - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7995cb9cfd8a7df7b2f434822db60082ab10d82e7ab8820ab189cfec2c8c4413. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b27d14cd9f763172224585699950e46b20214451f2eab979e99314624de904. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1279419610512cc8dc965e359d428ae66ae4430f073040d977258577c12a0fb6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22cff8bf66239ad60c4c2aa02946f71fc00191e2a3a6127eec96f168726cb23f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f7fdc22f368ecf16a7cca3fe5b28511c4209834bbe0f6d10dff0f7dd70e134e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1054a9c3365ed2d80a7c6d8390ea2ba5b12c0f055c8b5d56be3e71bafe7aefa. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad547d31cd97ff7e491d0a59b4bc2517763f95ab8ba188b066e02f79ac3c7bdf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9db2617e342de40c0d0b9f956a0f75a9d74e415cc372bf46f5b5e9d3312b921. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dbd35d904b6166af320f4df09336180732af32c2a24ea1bc0e82a8cd55aabf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5d7b110d69bd5e6859a47a80bbff55a93f4542f77d41f5d59668749a82a6f24. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3a38dd0d91ca6c9d61da7e79a1983f5c907a71ab2e7b6af7930c41399bc45d6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2300010.
Pumapjl & Febre90S no Estúdio Showlivre (Ao Vivo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5cd85417a4dabe899fe5c25b9422d648863d4349e27b9ff33372e31b6d7a5c. 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/BXSSW2200307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908560326c340df05b95b12e0b0b5ea17eb35b644fef7af836ad2ee8460a871e. 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/BXSSW2200308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c1722c9463b77e17264cf83c89c49a6b44e76d507701aa2487e98b1964b67a. 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/BXSSW2200309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c3d5a66534a6edc7b11535e03a8c461d5e19ea6d310d0ed0aa503cafecfe27e. 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/BXSSW2200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f64748bc1c62cad435015c856fdb0f88e457faf777b698227eadef9f1f97e7f. 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/BXSSW2200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbb4d80c58e16865bbd6097d5fc9675cd6c1135f59ffd44ef30cf3f2e47459f. 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/BXSSW2200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ded9ca83d4d4d10859cca051494978701b0ba45aa36633e336df2a5e593ce5. 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/BXSSW2200313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5278d2b7b3a5a2da95d5eaa748bce6ebbf085377cdd4a427c84fb71272c2ee. 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/BXSSW2200314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa880ba988ff53d6e67babefbf5fc9679a481e5764a772ebd08ed2f571c76db. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3032e1f88c4eec6aa31e4cee68d63b8f5cf19f8f26a21c10e97b7801bd9af416. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXY8J2200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d6e9d645bd16be224ee2c69e21fbb6fc28c559433fc19a9c7afbeeb193955e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2266477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eba8115665dd164bbf2ebb4908d473c662bdfdf8cbb20e17c3ef43b21e8c986. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM1954915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc606d0c57069126d1bbe53a1e48b463151a1a6a67a107126aae5daa8f67ccae3. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52063669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb4b51a4c384325209dabe2224a0dcd659dae2a49716e40517ac1dac59ec2d0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ41904602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58af72c5a50029862d5fd72339ae4508552dc24c773777d8da7b75a71972278a. 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/BCOO82100024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc825f768d39ab677f3be62adeb531f1bdb1f160716c3642bfcc58d731134b318. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCOO82100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9084c98639e310c17580e36edb164c001f8347cc7d29628acfc7db42d8e952. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCOO82100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a19bd097359f9eb7bc525bdddefe90647fde8e7dc8c2e00500b92f18c95d8bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCOO82100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95eb3c8d1a7639d250f11933d2edd0c95c463e93b53346371923637d2f67266. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCOO82100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x571e6fa6c3e6b1c882c4c5cb15c18c994e882b45922785b5eb3b60cbd6dbb838. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCOO82100023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfa3c674204f6455af1fd9cbba3b8265038b38ca4071131677c98b53f3116d6. 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/BCOO82100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090aeda6f90f98066b202db73e2642c6399ed73a0d486396d2d9a2ef61b0a735. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCOO82100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408d82e958a1e1d40b7ea386991e53fdcb9981f3963e482c082d0472c27b1b36. 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/BCOO82100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24194d87027c20c8290fc94d977ec673c9da81252f94b244002ced1b75d3b95d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/BCOO82100019.