Rubel may refer to: People Surname Ahmed Rubel (born 1969), Bangladeshi actor Aleksandr Rubel (born 1980), Estonian murderer Alexander Rubel (born 1969), German-Romanian historian Donald C. R
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 0x63c1630a63355339a61ae74729a3a1c6b7b8aa791f33975c37fabb2bb029f195. 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/1ce25cc2-7e5c-4036-a1bc-2182df5f9c22.json and https://artists.proofprofile.net/proofs/artist/1ce25cc2-7e5c-4036-a1bc-2182df5f9c22.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 0xc41351e6b0475e38a6f3dfadbde6dd2ee7b5093cccdae44ad4bd56ba329af77d. 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/BRUM72102228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x038c759b52ae469f1f073c997f42cb7c8f51db717660b5e60c24563b3c5eba54. 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/BXXIP1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2641d53cbde7ce0fd545b5d4dce78f3bcd0c6986809d9bf582c0d6c617d6561. 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/BXXIP1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4093dc368519ba9e7c41b08d350995faa550408b92a9c70757fde78f1e30081e. 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/BRINH2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4f6738a58a4d4f70a80777eef18909f95f474aa3624fbbdb30de020df3063af. 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/BX18D2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44b80b98dc6336e071959981dde1308b5189d77b7551b4423c8180e8ea74830b. 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/BXRUS2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67aaa59bdeced4d004aa93b2786829c496788d04626ce11f11ad145c3173d931. 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/BXRUS2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb306736960347e65ec5c51b264ac78dd94f05a60b00f9fca1627d58a4e6379be. 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/BXRUS2300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08102179654a0f89a162e5e5e14fa548857ffbc45b0f16cc14a27813eeda7163. 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/BXRUS2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60945d8b082a7fc141c3b9d851db3707e625f282c23230f7e0fda2ec7a54e4e4. 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/BXRUS2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5706bebbbd9fda650677242a65c79422d91e168b0068a1d26eeca09aee8286de. 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/BXRUS2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf00b4a6745154c5a3b264d536c0189f373b4b56dd5a592d3cf31b19355bf8793. 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/BXRUS2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a113e5f34f96f22d795e4908d96ffa4cb7d6285cd3740de546986a9b8135f0c. 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/BXRUS2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bad55168fe5dd632663eaae8ad2bc760f6f4f9e8488088b3bb2759b75e6b9e8. 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/BXRUS2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc3cf26b3dbcfa4098a61af7a2faacc95de435845be86b2565f33a9120bc8b9. 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/BXRUS2300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86d57e5a44df1b3333d3b994c78c24d5ad55562152c6cd98c8c5bc6fccd7390d. 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/BXRUS2300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b85977a8f4d17116fde6627ed44bbde7f0839ce5fed7065b7aacd3336916e84. 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/BXRUS2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfa111d8c18ea353a64ea2a6f63bac7943f60642207b9dd382234c610d9de18. 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/BXRUS2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb011a63ada55f96c8630635b09589ad809f72adc234b4a9447ba295d240b421. 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/BXRUS2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38527a275b9328eb81d03ca62365a50d41e4220e8cc3dbfd9d678185e2501c16. 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/BXRUS2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x620750b09a12988eb12b6e93d6666b2adfff43ac2147c792993b054cbc4152f8. 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/BXRUS2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54b86110b03649725f230a98ff861cf6661e7efebb8b09a55040fc6115bd7165. 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/BXRUS2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232bd67ca765d0003c2c9e0131b4735511c627138a1c915218f9a8ad6ea27767. 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/BXRUS2300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b2a46fc5bb29b18be56e2edc42520faf87d0c870bae962bb9b8da8b4df7563a. 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/BXRUS2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd280a672f98260dad505ebb7cfa88e2606cf489aaaa83cc376cd7bffe8ef2f45. 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/BXRUS2300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6bd1069a322f2d46f261a32dc019022ea2a748ec08f01bbe28af5b8decaaedb. 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/BX18D1800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3f51173db6865469d00c3248163a8a0cd6114e51bed76362a52b058102f9840. 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/BX18D1800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe560bf4e130d39045a5f2c5290d174bb98cb20d38f0bcd140d716199e7288061. 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/BX18D1800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fdf6d2f9dca008c9e26cbcea3087c81bf4522bf412faadf92fe6f303d0e051. 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/BX18D1800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89e8eb818cd48a2dd349134186b22565b3f90e256fdac639bce99140b1b2cd7. 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/BX18D1800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ac59ee874814933d77df2e7641031b60b914f235d871173088812cdbd44643. 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/BX18D1800007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f7618052c8a3ccf94a1c6855e35c79b93c169bf0344388694bac72f86d35471. 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/BX18D1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x107574a1e417bfb08a2beac36514ea4890a7fa7e435aafb94465b39c48d473c5. 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/BX18D1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665c41355ba0a1037043fa76cc0fca3cd5e0bf21d51d6db9c752c6e0a7bf7610. 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/BX18D1800010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde958cb31280c622080a14a7677b77adf3d79f789b89578dc319d5cc691d235c. 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/BX18D1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05db291d8038c14ecce0b975cdc70e97975262f2cef1ac779af4358c0fb424b. 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/BX18D1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e61b36fca4078be51bea1885456e6ac270c36fe29558e964d035a8f8d2949cf. 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/BX18D1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd48b2b0a158d7bf50f37d7687ba80254b9efcc383df5b58c41bbcac8be4ea6c5. 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/BX18D1800014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6450dd29eab06dc6b019b799ffe6846c1c055194f42d056cdcfed083953ff4c. 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/BXRUS1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f01c4a56fcc1097e9946bf7d0f79146d570e142fa28d1bd22855cd9f15a852. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXRUS1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f1b6df1bef91b361e6488c076807aa85665a6ea33aa9b8e5405cc24d30ee175. 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/BXRUS1400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f4fea64b5e2b326fa1f6dd5a8d9fbca9fcde417a095f5fbb72e97882ff9c2a. 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/BXRUS1400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675418b2fc5a97062207f98bf1f9f8e471ded733c31d97e4649bb9cbbfe9e3f1. 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/BXRUS1400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa083a1d1c7638e087264630f98e634cb010c5914793218fa3e6b2362207d255f. 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/BXRUS1400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51caffcc5544b3319230b99c8cc5bbbf4762853744910e4c27add9239b3401e5. 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/BXRUS1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc021c95966831e5d53ff27b933a9485093eeb3a781e25584fd78aca07888b01e. 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/BRRGE2400199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bad55168fe5dd632663eaae8ad2bc760f6f4f9e8488088b3bb2759b75e6b9e8. 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/BXRUS2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ac1fefbd30d7b8119363309678cc42ad96f838638d3ff8c440fff4f523c251. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/BRCWZ2100011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x710dd13344db39975462bb69ca9abf2405b6bc533eeded0e615ff4c59d6849ea. 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/ES71G2142117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1831a3dfcb82714ee04047e86adfce73daa4f003661efa761d7c9c076a263a4. 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/BXZFL2100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b8938dcccf57e7b305e135cb80288fcd64a288e6addaf81770a72d2f31eab7. 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/BR3752100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x433d8fa4f5513f6114e28badc9aca2cfae6959595a485675a222744e155bdbf3. 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/BXRUS2100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ba1bbf0427423f9abdff184ad0c661e5900615b90425a781e7e0080c314e5c. 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/BRPUI2000242.
Bolso de Fora (Rubel Canta Adoniran Barbosa)
Bolso de Fora - Rubel Canta Adoniran Barbosa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7bcfc6beae400e70ac9d6995ef0d7de2059e991b9344b282db058b0a87bfef. 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/BXDFR2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b3a5bbdedcb2cf29a405198a63fd937c92b05b8f9f4751fc9ec280d1cf0062e. 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/BRPUI2000139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522dc4374c684d1ca62dafb0151fe2a2e126a102fd6835578f8452bc43da5de1. 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/BX18D1900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c851d926c8905a4020f9474431b727056c1a22739c1c236bca12d7ee7251076. 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/BX18D1900003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a8139804f155da484c2795311acf4722f8e368cc0d0d9a307e0920024f66a1. 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/BX18D1900004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3a51b781e20b855f4665f6b8c56cead10e3cfa19ad01460b3eca0527cc076f. 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/BX18D1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb54680c2acb0cfac7619ab9f6bbe2157e97a183b167a90bd22bf952d87142c9. 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/BRRGE1905292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb574a4e8ac67e1f2e9be7461885155aa5a6074da3a9c0cf92f0ad99dec023e24. 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/BXRUS1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecf47e549bc1502b56c6212e6edcb070ea5df59e6347c186b72687c5dbc891a1. 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/BXFOF1500018.