Martin Circus was a French band formed in the late 1960s, whose musical style developed over time from progressive rock through pop to disco and new wave music in the 1970s and 1980s. Career The band
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 0xa3a23f5bdc2452a17c2efc7b350a1587fe39a1920173312bdb799d7be8d13455. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f83cc84-2842-414b-9499-4d5637ea9c17.json and https://artists.proofprofile.net/proofs/artist/0f83cc84-2842-414b-9499-4d5637ea9c17.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
La Révolution Française (Bande originale de la comédie musicale - 2024 Remastered Edition)
Les états généraux (5 Mai 1789) - 2024 Remastered Edition
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 0xa885220cdf8a963fc235e0d17866eac8a94106d6aa19629ac6e1063d1420419c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX087390080.
Charles Gauthier (Mai 1789) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ca37a6f1889319d3facd4d8ed227b58a16279625f1a3d951bec7f6389775987. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX087390020.
A Versailles (14 Juillet 1789) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a348f477e2ad5e7dfea64f971b55a4b53fa724aff55a5cdfe56bc48464a12a0. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX087390021.
Français, français (14 Juillet, suite...) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bd9c8305cae359494a4376f1f1217ea0361a27af2c354f41e41b853f7cac6e. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX087390022.
Il s'appelle Charles Gauthier (14 Juillet... et fin) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x356c4763dca6ccb145e89232e4f8ef6e487ca676fee543c4626fddf4634d099a. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX087390023.
A bas tous les privilèges (nuit du 4 août 1789) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e67b9a2a109df8a5cf857045dff932efa533c8e3a4bdeaeb8cbd0bc63d53836. 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/FRX087390024.
Ca ira, ça ira (5 et 6 octobre 1789) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6d0f95d14bdc73688ebd4706eddc8ef9e6ab062c2136795ff697dd0f4f14d57. 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/FRX087390026.
Quatre saisons pour un amour - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe497e4abc92cc5fcb492025f65ef336408f4213d8dd3f6397a43c483815bcca. 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/FRX087390027.
Serment de Talleyrand (14 juillet 1790) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7065de0920a9e5fe9c27d8b04a82e581ac7af2c7f850c774c76ef2d47e5a023. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX087390028.
La patrie est en danger (11 juillet 1792) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3e3ef01dc8d6ac57d916e862b370e94aa07ee609c9a5d8891ca9c1c668af59a. Chain 2 (Bitcoin): anchored in block 957012 (2026-07-07T08:27:05Z), 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/FRX087390030.
L'exil (10 août 1792) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfafeae4f9b860383e8ad5b968036866c4ac18278032df3f091eee32cf323f68. 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/FRX087390031.
Le procès de Louis XVI (10 décembre 1792 - 21 janvier 1793) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a56810c0cf8080c6a6131182e509bbd6f61cf64a2f865976c6d3e415f90a622. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX087390081.
Chouants, en avant! (juin 1793) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7346c72c3aa54a6cbc13b1b6a602887464de698558091ac65e7da8be56827c. 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/FRX087390037.
La Terreur est en nous - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9859031ced6f397e5597627a8d9dbaacf0c0937cd56a9dede02a6bc9bf561951. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRX087390038.
L'horrible assassinat du citoyen Marat par la perfide Charlotte (13 juillet 1793) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab18772d4d1a13742cf937af3d4bddcde5354787c02286dffbc4ed07fca2b13c. 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/FRX087390039.
Fouquier-Tinville - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be2f7d47c10c7d37e140664acf8fba38ae9893ff4da4afc6456e1360f477d3a. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRX087390040.
Robespierre : que j'aie tort ou que j'aie raison (5 avril 1704 - 16 germinal an II) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e670163bdf0ed0952e2e4870a8ea105cda060fdac3b7d7059e55dfb084fc618. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/FRX087390042.
Gardien de prison à la Conciergerie (8 Juin 1794 - 20 prairial an II) - 2024 Remastered Edition
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f6fb72b2583e73780d8f3d3d8dac62463a4679a238ba4f6f8524ba0c53ec78. 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/FRX087390044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bb057cb54d5e94bb054cb960f3533eb4bc68ee1a751409b6fb78ad096cdc47. 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/FRZ197100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1acc07d8863179287229302f35e320cce89f2625486d2180e5e0300c8adaef. 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/FRZ197500050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7f0f110f358d2bf7d875cabfea6d8cb62ddb1c7fbb5c34e44eeba80e5d8c07b. 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/FRZ197700150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e451532a593f77f0f8f6d142127f7aa4a4d5cbe2fe67d0b6fa58bddae5771bd. 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/FRZ196900530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94cebe26fa2d0ee834320ac498efa82a32c669267918d8fe64a4f2919e004f04. 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/FRZ197400390.
Retour De La Bastille - Français Français
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e165bf38fb617f8352d8e6a08a4a1ee68abef60ffa45824a71fa05883a06c7. 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/FRZ197301010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fa1599b64b983d67202e527918d2fc10ae8b5e56f1da4334f554ac454847a0. 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/FRZ197100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70e2ae96db1a780a3ee107de9d9d7be2a9f58e7abce46d23f4f54dcf9ce53a9. 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/FRZ197100200.
Les Plus Grands Succès de Gérard Blanc et Martin Circus
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8689affe12fd4431355f1e38e08018cc2bb44bef39af563067e83a5226088b. 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/FRM568700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c144fb1b8c9bd54381dc0db3ff8e1a7d6d35d8ea88240c1c490f2eb2472abfa. 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/FRM568800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e4c42d0943e5fc3b57b26f2347aba4030a78a554e11be1458151d1c107c8b9. 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/FRM568800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4b2ef09f9dd9a8c34d347409770aadd931fb99177447f6136d5241466e09d8. 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/FRM569500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6cec22ef69e65bf229bce78d933dee35a125353d09224a403674e31e757ab2a. 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/FRM560300005.
Je M'Eclate Au Sénégal (Remastered 2004)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x944c6c63befb525f49ff1336b694c52d6649098f8bb2aea3393f17c367b27caa. 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/FRZ197101690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cab6dc73269581483e40b81cce9a9eb66d808d4249aa7c597563a9687cfa0a1. 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/FRZ196700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1039750947a727fc6d5c2214c4a31623c5c8db89093031a40729ef7b1b28bc11. 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/FRZ196200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929bdc0431ef8bf69360c89b13c8e01e53cc7b85692a0d179e0edcdf315f7d24. 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/FRZ196600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1adbd5848faec990e2c3131282ad8c92aeeabfa755e4106a3487175364f84f2b. 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/FRT408600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b1acc07d8863179287229302f35e320cce89f2625486d2180e5e0300c8adaef. 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/FRZ197500050.
Comment te dire adieu - It Hurts to Say Goodbye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfc64885d83994ef728bb332e76e9ddc2e102a317329415fcaa5255650fd666. 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/FR65X1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x426a7a146524980210f3d802d6bec34f1049f756ca1ecd3500262b0ba334db4a. 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/FRZ196600120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38d5af5ab829c2b5b07e91d07f22bddc4459d8f39a34a1fcc17af0c976bcbb2a. 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/FRZ196000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x627abe7db77af4c954c5fd3ecfe65423b00f48c2d715cc910f6d6ee586824a6d. 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/FRZ196700070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2bb057cb54d5e94bb054cb960f3533eb4bc68ee1a751409b6fb78ad096cdc47. 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/FRZ197100280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ce0800cc3b1b55d7c182ff42aa6a38f0b68b8737aad3f7e7a74d9a120edf02e. 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/FRZ057600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc118264fc803a4a798ecf0a3d8bdeaefb5c9ae375cfaa6f15fcdb615a1b820fe. 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/FR6V80906545.
Disco Circus - Hardrock Striker 'Acid Circus' Punkin' Out Disco Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1db57603a27ce6f5b145af6db1be4b1794ac53d0ae16d144ad6a5607c4928f78. 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/FR6V80906547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af661794e5598c85c38cd63495adbccedb7f8bbb0f2c5303607c4216a05da52. 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/FR2X41976110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19f3f3ca70fb0ba07dab07c5c2b6ca5990c4791b35ba96b7e12bed90765ded0e. 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/FR2X41976112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73c83c48133796c9fe5f80c4b4bdb7b6c23d9e120ec69af597e84477c50497a5. 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/FR2X41976115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x024d2f01b7426189a7756d36912f9d184dacd55a6b606bf59c613b2df5d78d48. 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/FR2X41976118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b054816f40ad2d9491dd9624e2112acf7827361437e87e7aa903136eb69d5d8. 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/FR2X41976121.