Julia Mestre is a Brazilian musician and singer-songwriter. She is a member of the band Bala Desejo and has released three albums as a solo artist. Music career Mestre was born in Rio de Janeiro. Bef
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 0x7b05a0919512ad1e1c888a24b7dc60abaeed599c3440860656f160139516bb6f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9fd0483-1212-46b7-a40f-3005067ebc07.json and https://artists.proofprofile.net/proofs/artist/f9fd0483-1212-46b7-a40f-3005067ebc07.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 0xdedac8079469a07d07e5bf759f658e107ffed877395f7411e0bac32c551158c7. 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/BRRGE2400161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01836a71fe57118fa19aceb5e0a24ade9eb95b8893e75a71ade1520de789dc4c. 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/BRRGE2400169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4797f53540378a7c758f2e14aa92f5bb0c9b3cad24902a831c417f2ec6c4bf. 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/BRRGE2400165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430dd7baed57b33c9ed73d6592415169f4801b3473029c74c9d2d5cd37345b59. 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/BRRGE2400159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb033284bcdbb5875b5c54f848df4f86fac4fbe0c59a3b1b5ff040964225a1f95. 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/BRRGE2400173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f461a02bb6ff2b4acad3840f87596f94dc27b83a39e65414293b566f126d35a. 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/BRRGE2400177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c6ac8577cc6ed8d398430427827fe43bdbce45af9ae97b90e48003a5f76837. 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/BRRGE2400171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd6a78705295cc379d0eea9961b92ea675af81aa3772a8a4ee1038cd6ce7d41. 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/BRRGE2400175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26dc28774a0603b687903ed3fc0eb443aecb50bbc9a2cec909f122d08d402827. 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/BRRGE2400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad29737876fc8f91319a8f52e4b7e727662148bed8af82ccf848bbec53894244. 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/BRRGE2400167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a4925dc95c39d4e198654df11e148f4286d6e3fb06b057e8f610c9d22c27f7. 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/BXXIP2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x009f0b0951562463c921df027516a772020f80f451ad91ab24f1709a5d2fd197. 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/BRUM72200534.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc9ef311c5e8fefed024cf7454ba1be6d68ab8059d3327b4ce155632ca06724. 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/BRUM72003136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50f92deabf9e8d82be4944ff89ccc075f167a6e823f8c2d3fc28b13b1c58f18. 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/BRUM72200532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff180632ac78a23ed8bef907a78dc3377eb70cfbd8076498cd12422b0986c9ee. 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/BRUM72200530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb36177578bddd548b24e064a2670c393d04b0d65a5e6ae339cb62963087022. 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/BRUM72003462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10728710c12e7815ddc2de56c6ef70f925474f546a106ae4dc2b88a373593a1f. 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/BRUM72200533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde9601d01c51d7cf719b9f87566988d614369cf2af7e57e01a3807d755085f1c. 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/BXJXT2200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82cccbd95cb6c33f4b85d3d2c384c397c3838b2a7e726155842c7d2e4c0fc4e. 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/BXJXT2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd586daa86fe6e044e707d51f2afaad18ad87e89fe266b6f11f39c5ca99375078. 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/BXJXT2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa030a9d05e8702fa00ce1d0e775d7993ed401e6945a395e91d740009b3da99ec. 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/BXJXT2200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf84b21e24161dbb2402858887e533f7a41fc65dec2db1fac9ac1b7af53d6dc21. 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/BXJXT2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf722ee212f4884f1a6d3e0d4fa6c2ce0c25433e8e248b2ac825c92e5ad9c07f0. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXJXT2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49065dc29ce4ef9862f45484a9fae01999b521b2db500e0f42d7dda2ccfc4cb5. 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/BXJXT2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdaaed4fe828f58bb44fc01640795ba8739ef18b111f701f37a742b829eae16. 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/BXJXT2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fed12f7bc5272e5067e4d14c57d6e7921634f5b327eb5f22c7d1ed27573216. 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/BXJXT2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d643d53fd7bf02b80b6a4d7380ac2d4535f41fa4d47c629e24fbf8fba60462e. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T17:39:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXJXT1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb72a32f3c2c1ea0f25472b219233efa165e5c2792755a5662478fda7e7446fe7. 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/BXJXT1900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9406e10091f39aebc0fa03d97b3a3a04521887b191501265e7d9d645ded9e337. 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/QMEU32313791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08f6866bd6757af97715ec93f8f4ff45d9933909f1a0113ff526963b4f68bdd. 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/BXJXT2300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4b4b044558b693893581241bcd3c360c580c3cc8396a80ad450f1c448e8106. 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/BXJXT2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb662e21fc298e3a990981fb2f7221285253651a5d63ddfd2ec852347eb54b51. 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/BXJXT2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa104ed910496ce8de7f64fc86f0ec58fc9ca531d3f38a44c949e4fd547448c93. 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/BXJXT2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc85637ddb64cf848fd6f5ee7632406a2e5fb80b4bb5bff65d3e8ed51df5d93a9. 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/BXJXT2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb2d8de22310af089effc223a832e037f361f12b7b85d3be5481432ce508a977. 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/BK3EP2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbaae4efb1fd0b4a01913bc5ec6cd3d40436f859fd92df33ec2ad0943b36269f. 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/BK3EP2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdcc3bf7976d6543e8940432f3a789124e1f3cc00e058d8379090ab1f062949. 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/BXJXT2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02af48a28dfc1a180942f08cd6d3fd234dda579b647c8127f00e43425b36e3f. 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/BRNXH2100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fec23bdd9d9229fb9befd2222c3952937d9dc7e7bfdf699aa4ca360877e2479. 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/BRWK52000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4c3fa8a99543d7a6ce2b015af7b15e7e3d3c63f186ee20d4358f768abdf28b. 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/BX75Y2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7cc733b60cfab0c996873a8c94e817fdb5e2e70f5b2e9b309d57a0dbc3920c. 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/BXA5K2200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4093f0df5fd0d86d53398d6df083bcb135c3214d295eb7bae6bf24cf35cc261e. 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/BXA5K2200011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1328bbce2ae85a9b8348214d9c7abcd72955d8c64e417904abe2f652253a2f6. 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/BXA5K2200012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46df12bb251764058adea101f2fc62185499143d306484417496a0f86b988549. 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/BXA5K2200013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05314ea7d66fdd06a1a4dd386f0e04736d94ecbde30752336480aa0241a5dd47. 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/BXA5K2200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x441bbe827c64e1962065c2a7daa4b4dd90d1c9458b674c1bb72ddd3130d5f955. 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/BXA5K2200015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebf20dee4d1b8ae94f44f5a0080f3765691a1f559a5cf1c1dc7ebf7513f1eae. 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/BXA5K2200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8971c83fd7146fb0a7cc6e3d1a705f3f485a792dc21103474090e95082272040. 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/BXA5K2200017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82fa90d8aa8fd2a71b1248c6d81b7aa6e84c9a0eddf03130ee16460acc348d41. 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/BXA5K2200018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd152ae7ac89a8e7ce14364bbbb6508d78a3f5f3fa13738f92bc0d53b67db9ff1. 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/BXA5K2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedeb23afc8e150c5271f4562744fcef40b58f94f2db216cccbbd279ca7ac8981. 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/BXA5K2200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfd9a30f420153a5aee4e817375cc5ec957ae07899ba1b4ecbe25017471860bb. 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/BXA5K2200008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca8e1711447fc43c4a7212e0f800a542d70d0b5d2ca4ba47258624cba672c949. 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/BXA5K2200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x572a98f35085fb0c06451ce8983dc37bad1bc69f13caac9ea7d650924a87b1f8. 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/BRUM72400162.