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 0x3133e0f3061806e165a1a5bf0016349da05e69118c61bd98ecb520065f2217ad. 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/9a9e8a86-7166-4b64-b2b5-26544f0f427a.json and https://artists.proofprofile.net/proofs/artist/9a9e8a86-7166-4b64-b2b5-26544f0f427a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x261425074346d007576f8495ae2da7471d0fac391b26ae78917b90fdb1dcbc72. 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/GBPWR2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976428dc795c7c2a0f51bb68c57e25d131cbb24bf38b6377260f3ef1c239fcaa. 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/GBPWR2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de82bdcf59d1aca49acda409d0687b70d111358c7a799458dc9903c4dc58a73. 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/GBPWR2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7d297706d40c90027ee7f92df072bc429cbee21427d4d574a15346d4556c94. 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/GBPWR2000044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x755615e2bacaffae46a1ecc68035237cad26138529317db12648003a6365497b. 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/GBPWR2000046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e8eb6830df21332040f4790a57089204889147ebdb317c607376f0550e7bb7e. 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/GBPWR2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fe49bae4ce909104dfab4c04aed26847b56eedc460781a34250a7c9a66ee45. 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/GBPWR1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a3144ab27ce392d840fa7f33227aaf6fdbb9702543acefeb9274a51b6b1da9. 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/GBPWR1600537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6966230b969586e09933a12f465f3c143f2c6e583e11a384d56accc45ec1deaa. 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/GBPWR1600540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155efcdd0d9ad8a0253b167ab570ecce0f086d12f8391fd34954347bd57a85f. 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/GBPWR1600541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22718bd4b953a0254bc059fd0314b823b71ac9a61cdda8926db4f5ba41059e2. 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/GBPWR1600544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa9176c739d77dd8a418fa80930b9b00a251174905b6421e4985943bf53b1a7a. 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/GBPWR1600536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68a3144ab27ce392d840fa7f33227aaf6fdbb9702543acefeb9274a51b6b1da9. 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/GBPWR1600537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b870f8ccaa391ea415199edc41e59f02ea395e5b7107531dd3c38b25bb27f4. 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/GBPWR1600539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6966230b969586e09933a12f465f3c143f2c6e583e11a384d56accc45ec1deaa. 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/GBPWR1600540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155efcdd0d9ad8a0253b167ab570ecce0f086d12f8391fd34954347bd57a85f. 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/GBPWR1600541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ac1e59b9ffaf263d693a28a4fde510ae0cfb2e79c15b66b7a42a91b0c356210. 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/GBPWR1600543.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa22718bd4b953a0254bc059fd0314b823b71ac9a61cdda8926db4f5ba41059e2. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-21T18:56:12Z), 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/GBPWR1600544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d582b3fcc37a15c9304e899e89fe46003e7232c4751701baf7aac2ad964ce40. 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/GBPWR1600546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae69e796fb9bacf789faa429fce18d55ee1ad248de68935ccdd4813fd0b67aa. 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/NLCK41009724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b6b827fc097cb642cdd3f73e71d8b4b8193dc3ac4815497ed91bd3e639814a. 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/GBPWR2300082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cdecb851bf0fee5acfe459655af31b70ff1157dae51556962eb11684a4700c2. 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/GBPWR2300052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa43025a0df1f8ecb58b3b11d0c34ff007f0e0d1e254d59ee2d108de5a9983fd. 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/GBPWR2300022.
Dangerous Waste Product / Sound Of The Underground
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff4f914037ada19183244966edc3d4cca1b48c66e1f4e1f15a4b25a1ad5b9d0. 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/NLCK42219414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987c3b4a3462f5e87c79068d47e6bac25e7652dda640914d5dabe6a3287ad350. 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/NLCK42219415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17df7ca59ca5930ebdf8d5eef70a2b398be8ac2abc390cfc0cef429b9184073c. 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/GBPWR2200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd854839dcdb32389deed468d35a6b99626c7fdf35d9e3a80dcfb66c979e9d4b5. 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/GBPWR2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80a740011b2f94944679eec213e4236f1cc29307d162d25aaf6a1984c834bb5. 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/GBPWR2200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75817f30c5cf050e14ac007146a576a760e038b94fd48b32f72b4fce1bdaf803. 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/GBPWR2100097.
Skint x Elevate Records the Drum and Bass Remixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d2c01f931dfa4e84b571f64fecd66f8ca8ca63a38e72f9acd925b278dc3ef84. 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/GBPWR2100042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5ad152e7c0be55bb6f41005f32575c56fe4aa495a192897c9469be4beda929e. 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/GBPWR2100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4278235c950d1983406cb18c333ef5be1c000574c31e94c71fac5917de858436. 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/GBPWR2100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de82bdcf59d1aca49acda409d0687b70d111358c7a799458dc9903c4dc58a73. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPWR2000041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976428dc795c7c2a0f51bb68c57e25d131cbb24bf38b6377260f3ef1c239fcaa. 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/GBPWR2000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc086cf39b46be17b03bce535280b4b00b2b488ab1b622745678447de40913295. 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/NLCK41061696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b01a386ce9abe4c9fa19a99bab1b7ca8cfa7819dacba05c041fc789658933a. 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/NLCK41061698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dd4623cf75521196b083faa79fdde680390c89eec0c949932546a0ff449c38c. 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/GB2LD1900400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49fe49bae4ce909104dfab4c04aed26847b56eedc460781a34250a7c9a66ee45. 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/GBPWR1900078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62ea7f0b31dbb5704b74139e669958935a1637157840451522f30d965223def5. 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/NLCK41052305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6255f1c642bd8c4b13ae2ab803fe3e7f6e72ecacd070646dcc60bfec5dff7c. 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/NLCK41052306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e47e024e2388320b1fc90412dcc2cda763e48bbd4a98b17b68e5d271e2fcc54. 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/NLCK41052307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355c734842b8302b841173ac0149c1eec161020e9f35ce6de7dfb0a9af85cfeb. 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/GB8KE1854498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e629fe0c0c3b768a619ac05830601bc2e7644bf64cc786a02cc5d4ba16dbca1. 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/GBPWR1620044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63864f45e4bf5ffdb409f5e2d084e1cacf8c6ad8e4ad62ead49439e088adfe2e. 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/GBPWR1620045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a9e26a11fbb6e955154f8c90da3bb254eb8f9b38dd974c9586eff83e283081. 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/GBPWR1620047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16a9e26a11fbb6e955154f8c90da3bb254eb8f9b38dd974c9586eff83e283081. 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/GBPWR1620047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7003d1a98e136300158aa7cfaa94103fbc4388b3b119ccd236494b4861a2689. 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/NLCK41045569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42eeaf8c5d99005cf28e973bcb6a5ffd1b570e19f3d70e5aaf7f70f9067bc207. 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/NLCK41045571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7155efcdd0d9ad8a0253b167ab570ecce0f086d12f8391fd34954347bd57a85f. 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/GBPWR1600541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6966230b969586e09933a12f465f3c143f2c6e583e11a384d56accc45ec1deaa. 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/GBPWR1600540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd59b8fab736e07d6020fa153323a2078799b7af3868a8271f617638fe57e233c. 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/GBPWR1600495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86fc4200272b7085a52b15bdfd5ee04f286214103cb9fc6ac5db1946e95a882. 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/GBPWR1600486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ec109529df20f5cffd00f5014cddb65a676e10d114e8b22298ac1231aa9aac. 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/GBPWR1600480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d0182ab0ad1f60325b014c2051b006a83b0e36b50367b62a2c202807ea42314. 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/GBPWR1500470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52087c2354cf9a851ec9edf1d8e49b407d8b870bafdfca9c4eb201b2ac6ad68. 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/GBPWR1500400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc3e090bcb44d101e9c4c13fed391453b43668d0f9e70916d8086358f28c741. 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/GBPWR1400328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb967eecb4d50b77a25e90f449be8cdef02d0c770bab1a8304ddebaccc433fb9. 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/GBPWR1400329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8475c9817a3621ac28c7bf98b98c0890b8fcb787ebcfde21168b11ed65dd9678. 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/GBPWR1400330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58968168722c4aa787e5ce4792df4467f996e064487fa2a77442e3673d2bad54. 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/GBPWR1400331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f41f175648c6b42ac335947386736393de52091ae78c77b43b02f04c2674a66. 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/ATME81302801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186beb80c867edc828258b3807d515c087477fde1ffdd3340e3882f8b0999c81. 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/GB2LD0901161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57465f79102d0509f3db49c7f531e057980aa34b0b7426a1315d99ec0f0ad041. 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/ATME81202101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b12d4d7f139484a0e0bb5c7c78c17ff4c6fd341684775497949fe75f363120. 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/ATME81202103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bc8dfd4fbd1277a16ab9e754e5fedce2c14deea42a039b3d9e06ce2302aabe. 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/GB2LD0901033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9747b9ee83e307baa50ca3fd8daa6ca9f82974f3a5799c78cb1f974d571435e3. 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/GB2LD0901035.