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 0x7d33ea75fa6b6b04b7a0c683e81676c982af03522c09a109f83e5c7228d138fa. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/047f342b-6b02-46b8-b48b-e1c067da5ef4.json and https://artists.proofprofile.net/proofs/artist/047f342b-6b02-46b8-b48b-e1c067da5ef4.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 0xf334d079f0ea667199d40b4290c6243318b6e4117f2e5a58f7ddb74af35da7ca. 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/USA371352895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25d35c6e8bafa68ef6aec03da3e5d8d1780961376be5e3073ac9209dd87bfe. 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/USA371352896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c15d287246f25eafbf7e321973ab5ae0759c423ba6feb30b3a579d473c2670d. 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/QMDA61426421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b5023c1aeaf37811048cbe382b3a3286582d9a345a045cf056a5d1f788422dc. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61416165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff13aa0a9126681d0f7d740755a7ed0a8e797a467b810dc9fd318b04f2ff522e. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61416166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe800a4ea2e795dddc697a3225c7dc7c54e184bb96744b147a1bc7459907ecbc0. 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/QMDA61416167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd336674b504a135d210398baa855c525d9d673a418b2e4673fae8149ac36774. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QMDA61416168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7871fdf9b5db96292c92cf6ed6b5548f36aab94174a6c34a60fd51c83f88d9a5. 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/QMDA61416169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2405a43d29139954ead180fa22339420b0395c68713765e0c0e0bff8e0258542. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/QMDA61416170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c9a7f1c96830125fc3799758f2ee5e52a52c48410a5e69808b5b82893f3a888. 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/QMDA61416171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f707e0cf935f0c017ddbe4acb32d343b2c1891ef842f3e5e215c2a40396fd13. 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/QMDA61416173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xede5d64a34a2a11867a735bf55e0baff7cb163262508a12e4c7d29b2d406b6f7. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61416182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5dd3e7688597a8070a57439b214d83d7f74e98f8077c303fc0f565654b0602. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61416183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a391c929ed27dce2a286fd355fdc7db00bdce8ff44eb160bb18fe6f5aa750b. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/QMDA61416186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414388a04a4ae5b7f9d1f7b564726b08bd4604bd9ee7a1c98a72be297bb188fb. 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/QMDA61416187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbeb2e861f26c0b6f28bf371d2333fe330b77b274c929c00d593f5f9f02dd76. 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/QMDA61416189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f8cbe8751beb1b3be6eb615eb14181d04fef0b047b3c7f7ef4a82c337c84cc7. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMDA61416192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe291223f69759a378dd2b515d3d0239646d000829c3a4de71215b0f483b595de. 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/QMDA61416194.
Gul Hui Jati Hai Afsurda Sulagti Hui Sham
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053ab189f42ddd998c1169a068532945eae7c237e6ab44d90d47b70de7f3b166. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/QMDA61416195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f185b16d2066e990a6e84052b9c300dc95e27ce85d2aa6bcfc0cf7ac2738701. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61416077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cf21dd29d448c00fcbdb1ba7ee20b40152c5cd2d9bcb61f024615d7ee2c148. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/QMDA61416078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e30c9da2133a7336bf29bf0311694677bcb5c994fa4504af364334c7225dfbe. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMDA61416079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ad35b5384ccd3d496693f4d96603115376f244665300df83c1291d2d358ad3. 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/QMBZ91393308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37d15034e916889bdb2fa9b706cc6ed3f4e1929994435540c4b045ee68058ee. 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/QMBZ91393321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda97f966c7f744955a997cd8fc4c611d39e37795ec7664b5cfe3975b2cce40d7. 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/USA560840809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e3a620a59a6c66deed49782e4b127a6ae294040718f1e65e8ff243a485bb626. 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/USA560840811.
Kalam-e- Faiz Ba Zuban Faiz 01 - Original Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c9bf25c75b9641e5e87a682dc83d6e0122e82823e158363e7f511a15ad8bc6d. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USLZJ1422492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6da7b7bc57b1c8e0fd095f08784fefd708bd1a87a37e6ba51b6e791b8ff3cc. 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/USLZJ1422493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7346b530761c30e951db6f47b119ad3327b3d51362b965d269436f8ea026feb8. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USLZJ1422498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1670deaaf315b1e455a673efa3a7889b42b17163b756849510f9abb163866b6b. 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/USLZJ1422632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa51d33d9b198415afd2b69a083e6ce094f74abcb0fd51a611aaab1be04b0d5b. 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/GX89G2462356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2c3866c0ac0a89a81673d8d85b47469faa80c1725bad7b5ab5abc559d339c80. 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/USA560690090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa82949366fe55414a0a7c4a63e66a32a8e41dba3301806924f043c0ac5a18419. 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/USA560690091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5448fb795c36f5dbe266e43e0bb2f462b6b79d0c959bb203746d71ba9ccb9dd6. 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/USA560690093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbcae30dab5313914fdeeb83a1ca64415c835815be6c88dcd44d569b71ab44a2. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/USA560690095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4181337d7b76815e01eb23adfcc4ca3687dcbcae35a9dfb1ff26601c35d853db. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d9c78565ab0a13f0b10740104b58b874131ebb56cca08058f7a8c04184830de. 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/USA560690101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d50618e0677394d2b83e26e35a8e4d2afc4b1fd2c4ede6c1eae23186d074be. 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/GXBDT2377915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6c235d38c21869e0f42f65a2dc5fe30a250675d58afa58a0f656d4d4d71ea1e. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/USA560690102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bc193980da3631f7b9d31ec51f79ab0cb9c41354b2df06862a1171b47e722b. 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/USA560690103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa78f50a01ebddd23e41f519f40c4e2abe5084b4401fc4a5967069e20029b5f5. 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/USA560690105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a0929ae0c6c4f2b59d505f410d8b92591356c4673a8e30b3c3940fda483027. 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/USA560690106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a74ce00e6269d1951fb5ca8d2c825d4a58e45c95a27a269353a4b0f1c3a389. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cc159df6b0a203a47ca35eb62299fc4ff7e89f396bd4f03a19c7815bb0bd28. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560690108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ebef4ce3aca80735d5e0f4cc03ff40dacaebec4bb807d3aa30bad575e27c4b3. 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/USA560690111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7caf00a211706c06121875088e2c987d7d27711425734111edca4a39ed9b1d6a. 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/USA560690112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c4a816b85802dc703ff3a8300fdea2ee03559a9f33c7e5c36068d573f8757c6. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/USA560881489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7b6665cca8a7a533d6d4735c20a0c4898b6db43a7e030fb7822b884fc0f7a5. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/USA560881492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0082fa683ddc441dc97d89f48672237876f2123b79557281fc0370f55d9e7ac7. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560881498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb3eed02545d9eb898f2309a21e3d05d9fcaecfe1077c060196b88c511f10c0. 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/SE5BU2429580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf61e67799829005b87dda65298bb1db053f3e3c6b79935632afd36d42b36dfe4. 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/AUBEC2420397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7404294ba73d4e9399e3a075a3b186c29bacddb66475abfb7822bfed3828aa8d. 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/INH101201473.