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 0xff60422f0bf437c193249b3253ef94fac64e9e98273cc17909906df5652c9c68. 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/ff3d336f-0d66-4c7c-862a-541d7887b4cf.json and https://artists.proofprofile.net/proofs/artist/ff3d336f-0d66-4c7c-862a-541d7887b4cf.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 0xf9902e29865b4a6bc76fa2c9a259d1f4d7e484f2b28a923a45ffd6ae2697f896. 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/NLRD52035847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227a79e795a4a4ef7bbe177b9faf7668b579f77bf7bea4ee9ca2258b47c041c8. 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/NLRD52035846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b0b45807bebda5130f1ffec5538fe22446d7ae5308b47b2cb15de1599d02a5. 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/NLRD52035845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f849acf9ab893f7c6282bb0eda6d21d24fea4806ce9c38071b43745554096a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NLRD52035848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756236edeb38139729ce13ba349a8165727478fbe674fc5e01bf5decdc50d7a1. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/NLRD52035849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23c66a61395b03b65eb276793641c55c7e33d383d2e3148b77d7301927af7a8. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52035850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af7e8a6ffc21484eb2ed1557ce02eac14d93979917cfe73b1de19dcb0d8567a. 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/NLRD52035851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f953d553171ef87f54f1ecce80055a281941b077458b322768434db5e7a8bc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52035852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x227a79e795a4a4ef7bbe177b9faf7668b579f77bf7bea4ee9ca2258b47c041c8. 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/NLRD52035846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd899e0d3e0802ba9fa24bda5a79ad0b616450eab247d50d9e9b840a369911bb. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7b74edb0fad1abab1cbe0c884549ce0a21eda78d50c3be6e89f7c97a8a28ce. 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/DEN962101220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb98063bd3fcf07c8dd55892bcfdc2cd8038be4acb4530ccf2c3b7ac9f282705f. 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/DEN962101230.
Jezus Malusieńki (Reworked by Hania Rani & Dobrawa Czocher)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de00de4727e62725f0e8636ccf57524aa6b42828a2fe92c99a853cc09ea884d. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/DEN962101240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8d6bd41f93d1e7a2722205f8975277b6807c963e350d42c91fd4282157787d8. 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/DEN962101250.
Mitt hjerte alltid vanker (Arr. for Solo Violin and Ensemble)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d55180945a1c11a4ae345bdf77aa5aacfa41433b89a57320bee0d4388599fb. 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/DEN962101260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d95ae24a5706f7aab53efbaab5c46c4e732a71d3dd1f80f1d53d9c15f402477. 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/DEN962101290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6b35efe3f94c4e8283f42b790dfb5d85373d5880001750b03c0d5e76b058b5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/DEN962101300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4440ae27baa011b9c0402bf498efb25579bff66ae293bbdf3e6576afe093733. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962101310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc112e7a0dfba70063439f13c33ff7a41c79f17401059bd16429054492f4a2c. 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/DEN962101320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc699814ee5399b3b0f4d5ca666388524e4d1f120b2e79c76a860a47b594400cf. 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/DEN962101330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc781b77df01847dd7cee2a85e5bef1611324dd805c1b66e5eab4ebb04dd0379e. 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/GB45A2002328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e6d0f93df2a57c2cefd0dcb383a91be752335abd21b5040a268a9dc5266c301. 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/GB45A2002329.
St. Magnus of Hamnavoe - Daniel Pioro Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24f9c39622b9db68cede299d2a466989488f851f4e2960d50e9b42e6c297e5f. 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/GB45A2002330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c8d8eccef9138f4c3822f2969bb32f2db70b6de9243271f280afcafe565f41. 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/GB45A2002331.
In Dwarfie Stane - Alex Kozobolis Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c6f2db9bfa99e9af9b0949188ff539d1d6a8c635ed9e657d7f4d14b2bde3923. 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/GB45A2002332.
Haar over Hamnavoe - Bill Ryder-Jones Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x265d5690c17b8b0d7b2cea7f078c01f39189744396c7dcf24f69c8935aac3b63. 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/GB45A2002333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6a7aa31c774feac01330f65c0d75c250dac06d6beb0465f409736c4135855f. 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/GB45A2002334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6cd3c7f9070895a10a6a5356c27ab8f72aef1ffb1150ee40b95536d4e5581c. 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/GB45A2002335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9033474a49647bc801f5b75fbf6d07b1e6299e90c559495eda7662b7f2718453. 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/GB45A2002336.
Maalie on Yesnaby Castle - Vince Pope Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e8ad7044e8154e959459d455c6429b7cb4cd2af55b46eebf6f8808fd1c4d319. 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/GB45A2002337.
Sillocks of Stromness - Isobel Waller-Bridge Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc90e441a704fbc55c450e62934535a130643ff2caa70b977c1b4cfda9b858fe5. 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/GB45A2002338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568e7db587635e3d2fb4bb77d5270ecb2436593587c38b26b0ff3bd113c7247b. 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/GB45A2002339.
Haar over Stenness Loch - Marta Salogni Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82b15f0cadf7ee2abbc9f6ad74f350217e6417a79d09b7e703fa8eba3725f7a. 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/GB45A2002340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x842259b29af47bb90ba5431e60301cd0dc3d91cf0b3343051ff28253e3035e24. 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/GB45A2002341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06394ab522c4166c524554566b94f625d2a6e3b4bbdd594dd6c21354fa6162c. 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/DEN962030901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5050f39f78007abe5dcfe564a809c8458678756e542aa055a3457a029e7572a. 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/DEN962030902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6e5bbf1a8246f0f61ddc8c7ad9e9337473f7b0531437ff3184d9364c6bb5aa. 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/DEN962030903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2a5a4dc7f846df089eb623306d95c6b4300164bb65fecef5dadbe0618e963ca. 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/DEN962030904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85e207ba365c63ddcdf6f36038e9f5fd6a929da98e57a01a4c3857fc778f0c9. 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/DEN962030905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cd36c4ce0215109b8c3b031d287c3663ddae33aaa44818739d41fa1d18894de. 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/DEN962030906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2baa291393ae0a1400a78cfca2d1e144b0647387daec88d482401e0996d92f82. 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/DEN962030907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934eb676c10b666e618b67ceb7c3c44cbbb301c5ac911b25a232879136ff6025. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/DEN962030908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d9333de495b56cfc205c69969d693eec78c4702605c0c6f98747b18279a207. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/DEN962030911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc571c3ee355a645fae7abae27ffbf0f4c65ca1cc00cc8e8c2e61f19810cfece9. 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/DEN962030910.
Violin Sonata in G Minor, GT 2.g05 "Devil's Trill": I. Larghetto affettuoso
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47dde8c50d4e76a125e1280c0e5c4dd4030a0e57cdfb378a9a7705ddd0da0c2b. 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/US23A1552906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cb5ea554cb5c218631a2051acda123ce32b32a0618ac28757d4a7b842bdda8. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1552910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf693e84f81fcd0bf5d811b341b82876eb3eee9c86d48dcc73c904273462f79a. 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/US23A1552912.
Erbarm’ dich mein, o Herre Gott, BWV 721
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fcb123f95b6bcbc01c4d787d7af4d25c6f0856e0b51b24d9200f8ba8f2401a. 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/US23A1552916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7b74edb0fad1abab1cbe0c884549ce0a21eda78d50c3be6e89f7c97a8a28ce. 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/DEN962101220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386847d09b0bf59e84c052523952bce54ff70dd9f2c34e8aa8754bb17d89043f. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970cae79301319add94540975c782dec57e6631c71e2a071ccf8cc25834ebd65. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f18af21c204fcdd7cc4024609eca077edc76a486986f719affcf960c7396740. 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/DEN961904500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb946f8ef0f69181108cd37f5f5ba8910fde84aa2b10fdae9b1971675e6a37935. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961904510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec427d577301d878d2e6dfeea24928829533813687c6dfb23a7a7b56d3eacf4. 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/DEN961904520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf65b72f90743237bc7933c786692a7e1163d5fe7335c8d209a62332df8aa7e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSNN1900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e392c9d28d1d74054818b3a80b5f06d33e137150412b890d28ad7b528dff552. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UKSNN1900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bc674398eba4d02cfdaadd3d085662d363996e3c874200c31ae98932426a8c. 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/GBUM72207732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56759a43a04947b4335175ad6e3ca3e90e3f35c50fdf6fe86616fbe916329dff. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72207739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9f515f1c6cb501480c1744010a943d5eb634d7e696df06a791ee459ee9cd14. 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/GBUM72207748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41b57fa4344aebe5c0b4351b1f50a9413250ac5947f41d600bc9fab7ae73474. 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/GBUM72207780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3d3cc50d28eb83a22410530090bf6d987b3c1872a725191104d9ca30e72526. 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/GBUM72207733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfaec159610d7b4e594930c3923cf00a93f1d111e94919abeb880737feb8fd1. 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/GBUM72207740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa066bcf51ba308e199a37bfe63555c6998255211b235ba14d2d452a5d91a60. 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/GBUM72207749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f131c1f0a3c017eb933837715276a735c6ca8fdc487605a7a1163eab3319f22. 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/GBUM72207782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df0cccf7d982c4433deed09138e2478f4268a3854162175e8dfb9373511f43a. 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/GBUM72207735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed175a265d30eaa01f77327a2b2369f202606d940f4f6b6a9212db199c5984f. 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/GBUM72207742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d1f3591112725983d323c52499a8e3a90a35c8e6f2d96a839d0a989ded7fca. 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/GBUM72207751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817b670d820a196c0c28aff70d23ecb38852830b340b5e648c766288aca2503a. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBUM72207743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f94c984c126cd6378fd9be66f9cb5ea3c34c3a45bb005e2d4d26c8d6dad70bd. 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/GBUM72207752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc34e05746a3262f464d0211807480b79ab559a9a558bba60b473acc5e6be3b9a. 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/GBUM72207781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x149044931aa0567c1f0577e289cb95aa58af788cb9f018e37109dec2d32ef354. 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/GBUM72207758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc948343eb27d76f05a3ff0946f5fe6e2dbaf302baac0f05d1928ed1452b48851. 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/GBUM72207783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46b6e2e34e47ab9570ae18ed0e73f877ce8f53a2b134f58dc4e64eaeb6c1c915. 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/GBUM72207737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x436c08bc7041fddb5f7713ffdb1b2ee55ad7850ae46b00e7ee6da32e311ea777. 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/GBUM72207744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb089430ba4788c6e8e15bf3a16be525ab82a5c547ffa1b876e146dd99c2ab1. 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/GBUM72207753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef5dc7e4d26e491e1d68df80d268f9cd31b2985b7bd18e60a6f64ef816a5d51. 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/GBUM72207745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739aea945364902378a0562c719baa55c5e4c1b1a588d39c12e0019323a2f1cc. 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/GBUM72207738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979da75ac7f09fa4d146b19de65d2ab9fa6e64ab293079a2b670227b50605407. 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/DELV41900710.
Ballantyne - Movement 2 The Edge of the Sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bf1801007def9d0fc54a5730b6cd7053dd821927d0e676e46a1b685458b7f1. 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/DELV41900711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a578dd144c9a354118037e710ee4ed6c6dc889c70d574fde7bd72164ae658e3. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1feced8b10499b34f36e519ab8c101e4c1fcc6a1668e7468017d53e3cb89ef21. 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/DELV41900713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849e08617b3ca64711822792a4b581ba6b33acb8314877923de6c837a91450b8. 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/DELV41900714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf684ed4a8a5da1d854aea91fd30fc9eeddda697eef42a45c024891ec72aa56bd. 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/DELV41900715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdccc6e971cae3dc79ea3705a7d7a76fc7538c54f79498d9bfce9319d45cfcefb. 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/DELV41900716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ffacea72c98299a9736dea4987dab6c9c6011f59a55a978abd3b6eaf6bfceb5. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/DELV41900717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x418a717364813839fc3e77c2f22d26c13dce67a52b24f92fa76b2ba8b273a7a1. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/DELV41900718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6475ef553811e57b307d352d5b6abafa9a4823933f42f1827f723a13bd220ad1. Chain 2 (Bitcoin): anchored in block 960223 (2026-07-30T07:51:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2945494c8b48fb600bcbdfbd147d726cec13e2afc2f8a9de46fee82e0248a9be. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/DELV41900720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eec58b7201d83bbde0fa37c8004d494129ab295084fa6e64446f2c3b8d1ba37. 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/DELV41900721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe15fe91ccbd0d2c42a30508222856490b0b160d965431894226b25c78f0908d. 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/DELV41900722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b1517fea3e2c93cc6061829edc8f97a1ca8daa15a0295f17128d8dd74c2f722. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV42000168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6838ec626b7d4c596f3d61c54a4bc297a84d04c3e2db65574d59ef121856ca2b. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabde0d38fb47e44e40680e326dcc0db7157699247ab24c2afd53edb74e6f022. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d043cc1aa10092ad0774aa7fb71876744c5a8a30df7a9d5773e9f8ff104eebc. 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/DELV41900725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9470f896da6f017d0c5f8e7b08ddf520f8a8e464d6c7227a585a90ca1149ec7. 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/DELV41900726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbfd588e9d06733a0b075d9e7c1a0f4819185e00811542eb9fe0f3e05806241. 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/DELV41900727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f9f9a40eb810106bd5981a8cdbd6b35140432ce611d57f6c60ecd35c0bcee9. 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/ISW211900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5afc79d5b42055b81b636b0b1102cb372a88bfe35eec5205df0c343e767ed6. 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/ISW211900106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb94626eededad6e1ee7db6f30efcd8cbf3169166c8d3f537835f05d77b696f5. 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/ISW211900107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2544203775d596d3b2203c854c815d24876e5bb2863fbdfda095f86cf1515f. 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/ISW211900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea892a22b243618b4d34f9714837afa04901ec3fefbfe55d67b6a6c4229bbc51. 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/ISW211900105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6cb5ea554cb5c218631a2051acda123ce32b32a0618ac28757d4a7b842bdda8. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1552910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb81a667419a99ccae5734f658a749a90df98a071592001585c4bc6201373fb4. 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/ISW212200101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x816066c0dda0575142c964f161e3ad9ecba09173ee67881e2b7616c5ebbf3194. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/UKSNN1900101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f5ddfcef01dc31692615e6b7d63743287c934a8702fac1bf59536f117d841. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSNN1900102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bde0a5859374f123b623e39a42bedb99dac48f3f9b48a8ec2cef0638ca55240. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), 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/UKSNN1900103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x339c5bacd187067b71b6618b0633ddc1f1dd941c411e493a7d514cfd1f0a593e. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKSNN1900104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23f9f9a40eb810106bd5981a8cdbd6b35140432ce611d57f6c60ecd35c0bcee9. 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/ISW211900101.
Phantom Thread (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15cf86f6c7f50b65d5c0642c8ca0d5b53f911ec0011255e4642a0abc4eeec960. 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/USNO11700810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeb76dd9fb2bc3c65b86187cbe304e8770183be435fe076972c497e46b66f340. 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/USNO11700811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75a96acaea73e2f74eb88cdba720b54e40e05797a4cd1a2171a7b9808c3009ff. 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/USNO11700812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16ab2ef8c6116e759893e6d042cf04d7cdceafb8268b45afbec7d9921cc8798. 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/USNO11700813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaec30e15c9a82e850ce7eefdbdea39001e74b4ef90295b3e8e60cf83da2b5312. 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/USNO11700814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103c4aa3f6a916b7cf619ec4098b8cd018f64bfcd7d8e57db517adade80c4f19. 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/USNO11700815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc69800a463e65c0394831b4d3f1eb52eae250a48824dfbccfefab6fd6aac8ec. 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/USNO11700816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f80773066e3f12be55e18fdd11f9c84219be9f41a88e4267726cb45175bedc. 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/USNO11700817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f3be2731a7f8752b9af7fe9141e8e4968a769d9600af73ae637473357243573. 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/USNO11700818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d15a59fd118d35bdd6feaf4f46b7cb3631344d5fba7415a5ff62bb8836fd6b. 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/USNO11700819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b61f66840d527584af3bd373c72fc28ff89d1df214d127eca0bc7b1a8cf021b. 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/USNO11700820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc620c6ed0f65f2c239bb85c854a0cf7a12c7c805db2de9efed9548f0b30dcc7d. 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/USNO11700821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf85bbc18b143f03b630d7934d4b5384431feb7e8ad1acd2f65e9ce32a02f5e. 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/USNO11700822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0009df2683cb5f74f1fb59d8b76e4912c85914acbf92746b7c2e5142c9ac303a. 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/USNO11700823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b0e0c72dbd796c713ab864a5a28dd11d7e3826cf1dbdcf09cf47164bacd05c. 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/USNO11700824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982e3bca16e0b42d09db133953ac2746f5e3d8a050e6f871614ca0bd7706cc83. 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/USNO11700825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac5124502e8002441224ded66fc3f33a63efadcf24b7a0e1c57ba8cda6a8044e. 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/USNO11700826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48246ff788662b6dbf2f3b248ec16af47be1b6fbedb2e13d5be9bc1bc837f65e. 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/USNO11700827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ca7a4e02583733d47a73a99ed50e6292b3782724166dc5dfa19e731a160997. 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/UK9YL2400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0faa73f73181daa9d92d2e9607e30fd347dd6954a115c8377884b365c99b8542. 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/UK9YL2400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd99611695af597e919ee04a7509bf9aab1b4e86ff3138ba909d06e07dcd1c0ea. 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/UK9YL2400003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf4844bdf15507e128478c910a1817fb0aa19032fcd0c5f867a6f9d2840a7e4. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ef6bc939130f225855d63c4bfc0c3d5e21e31e2f623b0995b9b5ec024309d35. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/UK9YL2400005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe980a7097c65f7bcd8638ac973e14002e49066a56c54d4e17d30059f8b0d1be. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/UK9YL2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acb606a8604519531ace249d0fe98895491b1e9e36db6dd86a0e710d0e607d6. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UK9YL2400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x726eb15bba401f5f7ca570aee2d648ad6a612c94620c7462fa2cb991f9afbe9f. 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/UK9YL2400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59da8106f06122d76e933ee087230ef84089f89c1d968c47c875c22615bce60. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9350a4bbe87fadd19ef75012059c0ee1261becb664a6033e1141688ce9ad823. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/UK9YL2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67601c4f0b2198f188a47f525697a384c7fbffd7f51ee49cddd78a27d7d77da. 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/UK9YL2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521a889b54b37b7ecc25c57b71befb50a79fbeaefa6fb901f3294e8163eec467. 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/UK9YL2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d0e045fa345d0985a93b248c58d446bfd66a09e0e83410f7ea4a4ef8bd3a32. 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/UK9YL2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a7b70bf0137b7c7f8705da455c1511a1ce377cd476d39cda7a7404abcb33859. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/UK9YL2400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64698e9df8b52cd30ac2ab46ff48dc8cf1bb0eb8b2fc676f01efecf940eb3a19. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa071dc6c9a2320c62d35f8674f154d2c13dd56cea856ea9f15e366c0a7c98e45. 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/UK9YL2400016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59fc437f1f90edd826ab8955d71167bb2aa3b1968cdb62fb2bb3ba7cd4121a5. 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/UK9YL2400017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x248ac8df79da4ff51965bf9e9fc948295c32fe36090ae31a8b40dd9e7a357510. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/UK9YL2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9ec738132776db96d3668f1eca70cc9c98a76d72c289c9e3e3be8377ed7557. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/UK9YL2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b97c867ed32555b1af6638308f6a57f6e3b0e8d732a2221a898af0ee4da83d. 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/UK9YL2400020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48aa85b9931a92f35abd262fb160e5197aa5633b9f68090e449d684a919d3c9a. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d477dd62c9b3c9943857d118482088a573c4ac91fd2f48c83c6b4d8b6cb1a4. 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/UK9YL2400022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27162dbfc6093f32285b62ad5cc71c977010fa7500b91531a7e7280c86a40fc. 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/UK9YL2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fd83e75a098629006c4194d9c0c7d161ec17ec01bfa819c174ca2f9dddd638. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e7991b4b2f87d61987fe4d2f262b5684ff5ab0bf9279393a66a96ae80de374c. 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/UK9YL2400025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54e140ca6d9930f20773eb6251dd1c591105b19469bdc9179103a68eac471f13. 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/UK9YL2400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab45770565ec2a0970043084baf0e8f30985df7b883080de6e9c4f5714ede1ec. 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/UK9YL2400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cea2d76e3c8f9c5edf1a04fe519d8627c6b1a4691e9127edbf07a0f7ce0855. 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/UK9YL2400028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4074c1b79f579cb50bb95d870ef5a9fec41f462e683cd5a956475867bd85da4. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/UK9YL2400029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3528ecd7fbd90ee16e59b8d28d5aa73be0583a25faff642dece3fade1219f47d. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9YL2400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249f468feb611894c05e4696aaf03a14ea03693bfd2b5646568412b048854c97. 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/ISW212402001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224488048e8e19a94758114044aeff03673dde676d55bd46b91bee90ac12f083. 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/ISW212402002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810efdb2b2a2ad2a8ffbb805caffbf36774c62f5fd27ab53c99e4117eda35afa. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISW212402003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977a83c98f227c94a6b533945f81b7787818c10ecb1520d5218935fb445b0ca6. 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/ISW212402004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58cb5f82d5d5e866efc99d2e6cd7845823ca8f63aeb2752fd8600498e35481f7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ISW212402005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70ec48e37473938b9d887de28ee0e13c9fca0ee01e3da6631e5f0c8b9c683a9. 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/ISW212402006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed70c8d3c9844d5ab947b98f19b1b96ae1cd572deb977fba0f89ccf8bcbeb583. 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/ISW212402007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5c4333b37f8de9d13189f6f71993ddc117ee9ac270128cdd32b4656f0c24d80. 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/ISW212402008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed618bd643e8e61821a2d1c77b53e48db68ecfe94d4484ab9bf4da32b0cefd88. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISW212402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fb60f8e0959058894d8826e37dee7c96405d00319dac78da078e9b48cf7874. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/ISW212402010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5dae8c99fdae5989a071bdd0509ea5c39b559f9aef688fb2213589f80df5b6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWNP2300001.