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 0xfadb1fde5d65810276ffcf20b743a3c8e1d28bc55f68d1f264b8d34e2beb991d. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3621a7f4-734e-4fa5-a885-223fb31632f6.json and https://artists.proofprofile.net/proofs/artist/3621a7f4-734e-4fa5-a885-223fb31632f6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
De Bayonne à Beziers (Compil officielle des fêtes)
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 0x9e4746bdecc7abbd0348cf10228f989bfa3986fd908d32e6f164872c137c504c. 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/FRZ510400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fa1ade63e3a51d3f60da1e0bd826e4e94a19a7603f73eb5691595ee5cd6d56. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510000430.
Sud-Ouest: Les plus beaux chants des ferias
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x665b313d4abe566b4e11bf07d6050e3a93d469db602dfa449ea1de3a7ca9c7b7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519500109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb45f417aca892768f194624db848cb67e3821160d541f522c4e53286d69f943. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ519800187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f5c75854817223b34320f00fbe077ede25d85897c3ad966377e91e4fddf37. 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/FRZ510200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34959d377da320f22cf2b760ea7d9db5ba3b280569809f386215940dbc8d02a6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ511000211.
Voix du Pays Basque (Versions Originales)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4746bdecc7abbd0348cf10228f989bfa3986fd908d32e6f164872c137c504c. 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/FRZ510400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ed4974f7171945acfbedb9699e45e1602c7112a9911affc140cc3999d3f33f. 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/FRZ510600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27703cec4405f1867ba57c2b4fa8a00e171b9e03b53efa93e0a3c744ed67952. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/FRZ510900313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683a77e79e322d3836bc91b5ae99798fa6bd584324555bbab69b8377d39a2b91. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fd5320fcbd290d37c058a00a93911c9f7d722edb71e071e80bacb0619c0421. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), 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/FRZ519800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc382c3fee4557189b2d27b217db654a1f4b701ce3c318755b74d17e06b1bff2b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ511300194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2c6e88040a37599be6892fa98a2b307356443b295dae01e505cde293d91ba5. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/FRZ510400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaef7ca8ecb6dfe9a06fc733aabd312eeca6a713db93a1cb3f17616925b6bc5a6. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ511300195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5036a8c6e7d0f10c548b0be2864e2cf98f14861b3f3e3a2ee37ea8a5422f5bd. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ519400324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6658227e98f3d01c9bf8be520b0cc4f04c9b0e1fcf0580e94613e178e6ec5e5. 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/FRZ511300196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33367fd0e360865a08f764d751bd19e31ba189a8f008b519e9d19bece6d5ca84. 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/FRZ518800062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b263dc0a6f11ae8950a750b25fec83b9ee0fcd3b6158576842b809835f4020e. 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/FRZ519800113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x015f3e91e1c0083f4fe5d04949834d65e9c446d34c50db2e3ca9e2076270fb92. 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/FRZ511200175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4360df75c4408012c6fb932595759dcd4b6294bf649315396aefe9375dffc7. 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/FRZ511000242.
Fais-moi Une Piperade - Chante Pas La Bouche Pleine
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7227b99227f6153894b8583f0948db81704ca684f7f0b36e23d0872d0f4d48b. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519600185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe541e1d916691a0089268ca41039bacd0c367aeb6b1631e5944e5aab8eed16d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ518900030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93a026c4153ddfe3cdcfa42454cb1426beec87053ff0af3734cf889f55115f. 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/FRZ510300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25b5570ebc6186ad139506fa7fe39571cc42d2ba35e7d624653d4659d5c50c3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510900243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63800f6b35ea1e20d6803e5e9707cd2630cf52107d8c6dc7767ef79dd6fa7f5c. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d17c4978e887f403a5a320ad797870a90f54ad98facf7330778321d6574254. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FRZ510900245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf949c02526bceeb68b12d3c59aa3406da7c96cdeb265f2c9a6f11c42461672d0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510900249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a8303dee8eb444257622fe7aa37699acee436684e1085e5485aa42727697df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510900250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7cbc1d396dcb23621d1b6c82254d755c653197786d7bb679692b075176dd35. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510900252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736324fe09a2a9a9a73ad25493412e1af48515381c052ed7e7ccdfdaf581dd7a. 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/FRZ519500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3deed30050d8f2923bcaf0fd63fb99de823710297d1547b1b5ae69fe4f5cd0. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff673d9b9030d7673b02c807bf6dcf24ff606af70969d4106090be95d4e386f4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-16T23:45:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85364bdebb793f79793b7f8c38219e194e3823674b759b6ca59c23e05e03e1a8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510600005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x517f5c75854817223b34320f00fbe077ede25d85897c3ad966377e91e4fddf37. 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/FRZ510200003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1b22c7275970d48d6700fdf848f09862a3c715b5b5bd6a1b84a379cfa5f1b7. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb679f32228cb8bcf39e684c2e8f97e1515b2edf589bd6c134d381058f03ddc22. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510600007.
Pot pourri mauléonais : Maddi tu as voté - Les sandaliers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d4c69f73a7a09ae400dda3ef4b9169e47454045896964ea0da8653062a73e9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3231e14ce10b85971c4f2f83728e7c4a29971263e567b53e92eac905a231fbc3. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a0c4214848574d1132313d82a6cc7c3943e79ab7ea21f965416bac9c5ca8a0e. 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/FRZ510600009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316d2b7e2536d61ea74fb45099da007110008b7a7d58799829eaa18920b003b4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ed4974f7171945acfbedb9699e45e1602c7112a9911affc140cc3999d3f33f. 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/FRZ510600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c41a99313c5a514752a987aee6c037f58c7922afadd686131b6e9e4525437d7. 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/FRZ519500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39dc591de4de10af10bc67881587422c94302fe449da0b51cbc0072a2041ee2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ519800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaba340c3cdb45c62363529eb2ce56725037c5dbbee9dd4fce55d51fcca30f5a. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ519800162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f63fcdbf94e757f75a16672f48275da7cf3c2ffb1cce54631c5b44668a4e1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ519800169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1b22c7275970d48d6700fdf848f09862a3c715b5b5bd6a1b84a379cfa5f1b7. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510200004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dadc9f56b65a71000905696a5178ffc4f392b8e71af018371cefd8fb652c6b2. 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/FRZ510200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3efbd83f5f9e560ea6ba9556a2aa718723309538895d616fac542ffa62859bd. 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/FRZ510200096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d4c69f73a7a09ae400dda3ef4b9169e47454045896964ea0da8653062a73e9. 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/FRZ510200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316d2b7e2536d61ea74fb45099da007110008b7a7d58799829eaa18920b003b4. 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/FRZ510200006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x618f582db007f2119bef5e4b6ba87ea68de3f20f02b733a085dafb8148a8c8cd. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510200016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d364df277b4d8695cda359395cb1a722756383983f30b0092b34305fd3017fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff673d9b9030d7673b02c807bf6dcf24ff606af70969d4106090be95d4e386f4. 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/FRZ510200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39dc591de4de10af10bc67881587422c94302fe449da0b51cbc0072a2041ee2. 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/FRZ519800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3231e14ce10b85971c4f2f83728e7c4a29971263e567b53e92eac905a231fbc3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaba340c3cdb45c62363529eb2ce56725037c5dbbee9dd4fce55d51fcca30f5a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519800162.
Ikusi Mendiazaleak - Eusko - Bat Bi Hiru Lau
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48483f458587453eff0d1bc753794bf3fffe371e870694e847ed4fc0291f2fcc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519800165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f0f63fcdbf94e757f75a16672f48275da7cf3c2ffb1cce54631c5b44668a4e1. 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/FRZ519800169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed1ce490b67aeb2a1923ba88c415f7124f2efcdd63471661b757214e94974134. 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/FRZ519500284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e49fd959cfade4d31eca41e77fbb3b809871a4903bae394094132575ea22289. 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/FRZ519500285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed12b8e695b38b8295eb237e97ba6f1722e698f3863f70965a0102f4c7ff84c9. 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/FRZ519500290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061b288c8aea7a4a85deb210aa9e5a307b5aadf5d3d5c7ab21d28d50b79538f5. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519500292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c93a026c4153ddfe3cdcfa42454cb1426beec87053ff0af3734cf889f55115f. 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/FRZ510300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d5718649ff903a73a563ce5d972aff06fe90f8bc020aaea2a2b31aa35f61c9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40dce5fba14f067265cf57b9c3e4335dd38c579ac539b99c040d1f3546001be. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a22df923796c7b35d04d5310d50f8817122e58f97c69d06fac13ea245af1a33. 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/FRZ510500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fd5320fcbd290d37c058a00a93911c9f7d722edb71e071e80bacb0619c0421. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519800292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30a63ced2fba404e52dab70c9d7449e6d8b3f977d6f12bec50dd1d0e207ab98. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9898785836b6db814cd3fe7be68b5847ffbfcca16486e60c74698ac805896f63. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRZ519100091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff673d9b9030d7673b02c807bf6dcf24ff606af70969d4106090be95d4e386f4. 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/FRZ510200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae77287f5c81c1dea1fdfa2dec00199f5a55fa55c1d28b01b8e51bde83ed38f. 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/FRZ510500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c98b1764c44ae9561aad2f8567bec987dc5996a0905dcdb1148755c6dd839. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ518900023.
Bayonne en fête (Album officiel des fêtes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45bf7450455538001bb302ebd22a744364915600741cbe69ac20932591e0e43. 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/FRZ511400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c98b1764c44ae9561aad2f8567bec987dc5996a0905dcdb1148755c6dd839. 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/FRZ518900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fa1ade63e3a51d3f60da1e0bd826e4e94a19a7603f73eb5691595ee5cd6d56. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56b35892ac2c204bf4ce18a55d998d57a9d8425e85c6c8fda8f2f1dc8ca07414. 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/FRZ510000289.
Fêtes en coeur! - Le CD des fêtes du Sud Ouest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd39dc591de4de10af10bc67881587422c94302fe449da0b51cbc0072a2041ee2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ519800159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8ee1c52d918dd2c4f28b18fba7ef20dc0713f18ed2daf641a9947eff8bb541. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510000288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ed4974f7171945acfbedb9699e45e1602c7112a9911affc140cc3999d3f33f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a22df923796c7b35d04d5310d50f8817122e58f97c69d06fac13ea245af1a33. 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/FRZ510500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c98b1764c44ae9561aad2f8567bec987dc5996a0905dcdb1148755c6dd839. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/FRZ518900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4746bdecc7abbd0348cf10228f989bfa3986fd908d32e6f164872c137c504c. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ510400049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2c6e88040a37599be6892fa98a2b307356443b295dae01e505cde293d91ba5. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510400050.
Entrez dans la fête (Compil officielle des fêtes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6468d3d3b0cf86915597d06ef8e7ff9e3892f0a1899f2ed954cb59d5758c4d4d. 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/FRZ511400186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9d0296a8246bcfc0d2d233effe1d5e24a628029b9b672c7f606fb2b52015283. 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/FRZ510500063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8ee1c52d918dd2c4f28b18fba7ef20dc0713f18ed2daf641a9947eff8bb541. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FRZ510000288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30c98b1764c44ae9561aad2f8567bec987dc5996a0905dcdb1148755c6dd839. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ518900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x743094a5f4276025fb837574014e36b8b0f612e593b2c3e0ef955e9bb562bdf2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519000063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49ed4974f7171945acfbedb9699e45e1602c7112a9911affc140cc3999d3f33f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48fa1ade63e3a51d3f60da1e0bd826e4e94a19a7603f73eb5691595ee5cd6d56. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510000430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2711ba3ca2447b6ae815f5ced35d2be2be6a3fae67bafd2a67da6d976fa4bf5e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ519800366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf612dccba75a05d1cce74e5958205b8e88c182b0329654dd63196c14ab69a6. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/FRZ519700148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ee450d312a3069fc316034fb6653b419f57c5558800e37157ffc19cacaf5ee. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ519500124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa48d0e9dd83daab19c9f95fc1a264f8b12810cc8014a5c4a00de58c434586503. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510600014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae77287f5c81c1dea1fdfa2dec00199f5a55fa55c1d28b01b8e51bde83ed38f. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRZ510500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb45bf7450455538001bb302ebd22a744364915600741cbe69ac20932591e0e43. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ511400179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff673d9b9030d7673b02c807bf6dcf24ff606af70969d4106090be95d4e386f4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRZ510200002.