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 0xb89927da7757d9ff2e75fc16743c260a743f554319ebe9c7079b7f6af3271c68. 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/bb52a9cc-3818-435b-81ba-c2a93f1b37e9.json and https://artists.proofprofile.net/proofs/artist/bb52a9cc-3818-435b-81ba-c2a93f1b37e9.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 0x0be0436c5d495427249cbb31cdbf524e18f2179c0ac4a6413e15ae2b0176f895. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/ES71G2139527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a05f592182a4ad4bd934597015b525867a3930995f47350dfc4ceb5af24d9c1. 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/GBRKQ2157331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e94b7c317138caa80ef4127aff78f7cb0d553ab1802efa8660a3f9bc1507b02. 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/GBRKQ2151086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeade206faf9604b433d8764b2366fed7bba43bc71c35c000f6172f8a6b792cb2. 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/GBRKQ2157337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82932f4ca0affefcee0c3b011f5ab74aefcdc5b1f97977cecd99bd802494d337. 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/GBRKQ2157338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f99d61283d01b0d79b1a699d6b8bc50ec7f19271026cb03be448b6d3ec980b1. 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/GBRKQ2157339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0841bd1bc91f60932bd881476b79a6ffbbb3e978e16c739f99dc4ceb4a3e9f6d. 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/GBRKQ2157340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c7544047e8f4f6f11ad406d2362350407bf1e84420d5f2014ba100c35198fc. 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/GBRKQ2157344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d257f941466a9a7249719f86bba99c2c05d3776c30849d444c0331edfde1c1f. 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/USLZJ2020273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc53f1c3281ec8721a503715ba4e9ecb31c51693700911a8bdff79b5709f5bc2e. 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/USLZJ2020470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb1862a8907cb814e86e27edd38bfc4318ff2567cc27af784b3db690322a216. 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/USLZJ2020281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439243472d72ba4608dcb7a74f4540340590fdc3fb87ecdf071ee8c3e7f3f8d4. 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/USLZJ2020488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeca5d4cf6f110345b9cc3da6fc814bc9e1e1e6f9ebaf27d2aec48d67348ae44e. 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/USLZJ2020504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d9d6c4d4e71bb57f4bd015ab1b4f74ea28bca28d5a3b203f04c2b3dc9462f0. 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/USLZJ2020516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05f8a322a83eea6f3820f1eab4405fd8382363e36d000f1ec012e5925dea35ba. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1JL2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7586a0e72793f1d4b752dd1570fdccbd2859b2863085a62d84f3bb047b36c96f. 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/MX3741600791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a38226f62dff14e3ef5665dbb347c2a9d30a351c2e31120f52ba46605dfd490. 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/US83Z2478883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568bad625c6bcbeacec0ca580fcdf209429c72edd3d8165c5506b66c46bf47f8. 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/QZWDD2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70d39368cd9590aa46b9d28abb6fe20873be5e194846f1536b41b3a0c4c0b966. 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/QZWDD2300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf64adfa0620b969d2c649f8d854ab35b86a275c9d2d8b9f296f5abb7e6296fe6. 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/QZ5FN2369287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ed5f7a1ee30929c1415c853580b805d274f9976f11ec915bd422f280a591c4. 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/QZ5FN2369288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x359282c1a3b2121cfb80a6dcd285657c900ea3ed0d12b9a69eb8ba76ecf0c995. 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/QZ5FN2369290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c08fce256236c38b72a64e6fe883a040be63dcd190375c06635a0bd854fa4f. 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/QZ5FN2369293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35fd03af1cc42ea067c8c3fc23204d664730841ab677b4b1be1986ca94cdf3a6. 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/COA9Y2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84d62cc574482ad97d94b219e4a0e23e13520d337a0c3bdaf5ba9c80e07250a9. 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/US83Z2126515.
Tribu Ancestral (Compiled by David Madrid)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a2aabaf5220052517e7dcb9d4ecd6e512350532d73cdfe8b16a036b1a619ac. 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/QMFME2079222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde2f23018f9ad7e366bffa0168be79c27839a11ad848bd28fc0489c18a243e29. 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/COA9Y2000003.
Found In Translation Vol.1 (OUTTA Remixed)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09d2d904783546161c77670bef28c0171da0c379d12a9025ad8de7e1fce84cd1. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CA5KR1833559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71596ab49283272b5926fdfd513f0d1db373335b36c551d7246c54053e17366b. 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/CA5KR1833550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9143c055d4765a0a4054063c5921866e7bec7ce8a9fd48bd8aed79b50c755c60. 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/QM4TW2389126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4df6a3298c826fd2d84fed931b2a003eeef17310b29885153d813e471aa344aa. 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/GBSMU7101936.
Danza De Lluvia (Rodrigo Gallardo Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1269ad4568249836d427b7ca7774efa0f5d9a151604ea2f672e65b8a180a10a8. 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/GBSMU7101937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8d30728c201e2cb2f1b56deb43b265a271014503848f9cefe802e392b33e09. 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/GBSMU7101948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92d0a6e2b24fab2f5c5ddb0ee5b9dc6da928633467bc1b369113d4fac47e0340. 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/TCACW1798873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec582b3a250798b1307411be72bb7385aa17180132193e8bb67be00397a0cd8. 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/TCACW1798886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b63e0b51100d8cd541afaaf50cbcbcb298d47cade99976e517678937b917bd. 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/USCCW1611181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b4d0129aeee6d079fc752c3031bf331409ff2835fb35c75de49b8db2bb47b96. 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/FR6F32100350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1bf62474ff3df65777e445c8e1359af8e011c1636687f77ab72b268b3f14af. 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/ES71G2012285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5472e03ef9d22f864e6b69eed7c9b6e00e2b449d8fea6f7f0193d2a3e6413564. 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/DEXO52082036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519bfb5037cb853b9369c991c41236037b9714382b2e5663bc955f4e75b0431b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USCCW1611187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fabeed2f530f795b9d2edb09176320e0d0836e49c15023a8da8d0bd0c953da5. 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/USX9P2030097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f138b3db1acc4591c96bcef186ea44d4d83f0b15e27ec4a548af7b42e72585e. 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/USCCW1611182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x933c8b6812a9eba0b0b79467c15a3706a61df17fe80e611d59bbc730fc2535b4. 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/USCCW1611183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf718fd771b069fe95f74928bad30dd3d0edadc20c7d274f4b5a40fb75f8d1f42. 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/USCCW1611184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97aff06272fbda77053515bbc10827e752fc64950d1f700a9f111a364e77a32c. 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/DEPQ62000912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x669b3be0d3a1731f9563617a5384b94c90a9a9aa625432d2e476551955bb6b1d. 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/DEPQ62000914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ccd5060256fdd8e7ceda108842a7071d8d9f5d2bd75dfd89fc4582ffd9a3e88. 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/QZ5FN1866476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d31dacc3c8eeab37bccd3b54f924d18b0ff2ef08685f446a8af12cd092b8a4. 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/QZ5FN1866479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2190b12ec13582dd8f3279f1152fb4c6cea483a16df48255bf2dbea85e544a96. 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/QZ5FN1866481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe211fd364e2099ef1cbc9a09e3c72fc597eecdf0062131629c1a6360e4172692. 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/QZ5FN1866483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59c20f38fbe28639e09c0b18e672210a5f767fccf3f90e9c645ee7773fdb810. 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/QZ5FN1866484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x408fe8d680f964f9a88c5ad2e73710d8aa5fe0b023df9d0d1d7eb7a0ae467023. 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/CA5KR2073093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4620f3d1e84bd1092e3c086e1cfea3465403eb94066c99eaa1e7b70950297cc7. 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/CA5KR2073097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf58e9c3af7a0a45eb22c6123b40f2624598c0634364999ee45062ff334f3449d. 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/CA5KR2073100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52e3ea61481d2f58975b1975492564d2d2de9a24667ee75964fd5e557b9b9395. 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/CA5KR2073102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf489adc75d66f73c73d5dac565d381cdc3e52731b71dee70159de1a255ae22d4. 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/CA5KR1949181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14949904c4a6d90e9756a835ab0594db9efe44abb138a5dd43302a7b8b04804a. 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/CA5KR1949182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3d2994b5559ad4b66ba03b6526612c1a94ad693a9e01381c5057c659c41f93. 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/CA5KR1949183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6eb7726ca0575039e7a948c9fcf8870b3f5878f6d4c044ec659f108a2696a9. 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/CA5KR1949184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf6276a14b37467d49fe6d4fac0c5d8cb860b03f71ea196980cb32e219ff130. 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/CA5KR1949185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3616e10a21675f28aa17b335e2fcf12a718dffe8b98fec4cd70c5b262a2362. 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/CA5KR1949186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54bc7d84cd1a3d9c5503cc711c31c7acb394e3a3d147c4b0e61940023b932d02. 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/CA5KR1949187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5f562f1d3d5a5b1a30c8333d6ce7ab3edbfbb951a5405b969f72e537e88e10. 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/CA5KR1949188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a4368512c86c8979d6aa68524f2aecfe615fd9afddc2d19e1d3382c36e39df6. 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/QZWV32451299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x255510a9d6cedef28f7c69f4ab1027d1a7043d663ea38eddd3b2c254cceef683. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:52:15Z), 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/QZWV32450561.