Les Sales Majestés () are a French punk rock band. Les Sales Majestés sing about political and social issues dominant in France. The band has songs about the church, the French elite, the unemployed,
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 0x4e4374266df45d7ac14b1671da751234b81c013a558361a280725064faa75113. 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/7f4bd64f-257d-4f4f-8b52-9c11b3eef961.json and https://artists.proofprofile.net/proofs/artist/7f4bd64f-257d-4f4f-8b52-9c11b3eef961.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 0x7a577c18566067570d2eac406e2fea9078e59088e861d18241752b97c5bc2235. 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/FR0U91100693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb710d2631ed8ca379c6484d4abbd6a666560c021d16f3e4220c177f97536d86a. 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/FR0U91100726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0bac646a4e38ce3f48ec486df434b4447a1b28d439925e62a600f5d1e01c21. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FR0U91100728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4d2f7f9bd54aec850992b04079b21e5b1346be07fe95ba12f6df550456215d. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:26:38Z), 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/FR0U91100732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6437fbb4deaad5394a839f1d25bbcd7cdf6b1c6e5802fd4101742b0e35ebfdf2. 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/FR0U91100734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8d21843059a01a1dc2245d500dc2730bbd5435f7e60b2ac6857026feede45ba. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:39:44Z), 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/FR0U91100735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5a4d817e23119bce61a9e62b646e9d5c657d9be9d6557771fcab194688b0cb7. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91202167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c653d9650a6702ca4bbf4e6ee4c994fd5b382fcf9f2e0dd35e1391cad9080e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/FR0U91202169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x565c432b841ceb7934ff36721cccbec29d0e52fe5c1342de7c886e95448e78a1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR0U91100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8912e403d3b87a7daef88df2235556dc216e8bf3f0904b260f442a8235fefccf. 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/FR0U91100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c9353d480dda806acf4ec0ae7aaca25ca8d0248a870e785ca7455cec0437579. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FR0U91100025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75878ad2089d2df272ef3dbd3603c4c0c6b49a2822ce1415fcdb41522352e6c3. 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/FR0U91100026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1eb1136590744f798948dc997958c11a89d455729d94a96cc374d7ac4c20636. 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/FR0U91100030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a79af373de24a2d22e3b1ce91a377047061b65e71060c07ede4479e8b13d1b2. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/FR0U91100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd879cb48f41902ab10be78a2e1a8dcd81372c692394aed1356b22eaf19d8137a. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/FR0U91100035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c19f2d9863437cb5fbe286e7ad446ede3901f4101cd1c254b9ae1795633f403. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:03:04Z), 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/FR0U91000118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf7e5a722d1e850e6a4c64ef0e3e5dcc768d4985c41fd0f4840a5b8ab54bb19b. 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/FR0U91000094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae38606b293291cf6168c53a6bbb819bac1ae6e85273e0e41452fed8944c167b. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91000095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8f7fe1d8c02f5ed78bd6ed49537215af3911498b922f7c0c681f1a6910b4a8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR0U91000097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9f3d41250b0fedce2315bf57cedfd897d10070780da3632f8751f33af1cec8. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T02:04:21Z), 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/FR0U91000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc92b069c2f9a49dd94f5a5bcf74abd47a4d227126307be4cc6107e3fedf3bd6b. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91000101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602c1d752a48e7cc89c48602d1f3626fc0a4140f3b9ab9b2cd0ebdf7e5b703a8. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/FR0U91000102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d3388fcdd4d84e77c815b721f044238c3a719feefbf22d12d9d5f7ad599e760. 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/FR0U91000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11da9c3e7b3c6d3e625974b0abee28ad7b3e87e971175bdbac8c5897ea1f90f0. 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/FR0U91501452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581aa424c39b739d64063ca86d7704b1edc1067df2c94da4d6bc44e588afaa6b. Chain 2 (Bitcoin): anchored in block 958662 (2026-07-19T04:43:15Z), 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/FR0U91501455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb75a95efd85c606569dbcd4cde15b6fe222d2f9d52a78579237a6b27463617e6. 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/FR0U91501458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d1c6d496ffe3d8aae63bfc95e79b0fdf4179c714fc1e630ba26bef4f0e972c. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0U91501460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a7b6b209736e7e7290f51a4033fa2154799f96348c67ce598f9448491b29f92. Chain 2 (Bitcoin): anchored in block 957653 (2026-07-12T04:35:02Z), 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/FR0U91700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47959ce55814632ec351e37ad06419262350e7f4a6dbafca4f4ad247e64edcdf. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR0U91700112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b020ac209d362bc514f6f80ce5b933401a575a9abd1a61a1591af7e750a274. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR0U91700118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce43fd264c324d10a45138e3c3729703fd0cfd6266fa166305843505c2ec4953. 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/FR0U91700119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7680de078ea94243e6203dc3ac876c316f7f35b6465a319f36d72715a631c5. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-16T00:04:07Z), 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/FR0U91701052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a743cf9394dafacafdcbf8473770d0a8fa9e4753ac74f0f97aa85733a58f870. 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/FR0U91800225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380bffa23ea72e511cdb15465c1771ee2f6ceeb83cc2ae941a03320c6c9d9b1a. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T09:57:41Z), 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/FRX201926205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82216b1099a07e21fae2d3bef795af78c2e1f6b4e5cd12130fda135ca09301f. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRX201926206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2bf61d574a9ffd835d0f10e7b23d173cfc249e7e8b79310f157b8d7076ca50. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201926210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6b0540233f1d6704629a5764dd13a603fe16e445b53b079aef90ce9ff3247c. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/FRX201926211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1b4784413d0c01d76b770537d9046d93c547edbd7cd1418344d4c4ef76a3392. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRX201926212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6af8040701c33c28c3f7196d236c1deeaabe32278a9bc12e4ed329eaace9ee9. 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/FRX201926214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e1dd3abccca9f1a312ecc6a04846b34a20444bbdd3419f3c2c5b0ce1c5f6b1. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:08:10Z), 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/FR26V2015403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb24c256e902a81452e8970600acc1aa340ea430f2054608048f54e7c05c66c6. 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/FRS182152446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea843a273a3118ffc1b53ed017a4cc89ce8c9baf17d95e0e09dbf9780cf4b65. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:24:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762306721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610da14f3c94d21af5807167c651c60940ba05c8171c930a402f44b392a7954. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/FRX762306723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98122eee5d7ca9ad78e9e5df49b4ba1bfe81bf23a48ce3528ab5c0a7bc5175d9. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762306728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae50ed4943ea3e35d554f98ae2531e1d4038bf53fc9f921135898f074b352f0e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:51:22Z), 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/FR9W12454678.