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 0x5ee21cf6a0ecee4f1bda3b4f9f81991adab4ca5cf8571b3f1e69679b2086558d. 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/e37feaa2-282d-491c-bbf5-154edd17a182.json and https://artists.proofprofile.net/proofs/artist/e37feaa2-282d-491c-bbf5-154edd17a182.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 0xeb720f115b2740e50488600afdd11325f4d626137c6c1c2140b87680307c5950. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/GRUM71001851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075be96a2290a4694629c847df1ebc9f1ff636e9ccd30b7c595f777a5da79077. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GRUM71003215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40aa5100ba8a67d1386fdc0fab93b185dc0d9c7f90fb314b0ffdfdaa4439bed. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRUM71101132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ac772a7c5ddba652f34ebebb495f1a60a708abb643e5a666f10481adf761d3. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/GRUM71101133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf501dfc33798a11b127f41e6743e314a2bea3476d19bac788715e9da98a6e9d5. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GRUM71101134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb9a85dd64d68973a0ac3fdf23c28896516b04266d8c4a3d11b78ba9f673de25. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRUM71101135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6aec5a3483b21a0dd8b5411d2163126696568a675d4dab249534aa042851156. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/GRUM71101136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695cf8645799798d4e86103d4938c0fe123dd88ec382c15fd32ff5345c72d599. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/GRUM71202288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd68b87dda66456cb1bfbaa10003049e4273b3bf6983fac2d1d4ff7f2cd5cf1f9. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM71202290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa892ddac1139c9da8576790f32eb60c71819562db26dc95f485b86c2b38828. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), 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/GRUM71202291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fbc356ca1d5e9c4135b31ea3673890246affa16c348ad51ead7709a1f58ac5. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/GRUM71202287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeeaec45e1e810322c753a2f70946193ffbb3a15eabc1dafc950d632bb409085. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM71202289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98a7f0ee3b58d25a975c989259828fed88f3802ed17b64b2ea16a140d47a6943. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRUM71202293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78749f3fc30dae7bcc945fb9e1da0036fc6e86e22b1db65c39f619656085c43a. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GRUM71202294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352856504514bd5e228176123f7f81dcde00198bb217ab3d2e1a99c2fd366652. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRUM71202050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67fa9bdf59e0c970d4550fe5b5861fa80219960cec7ef5eff7e1d631e85ca125. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/GRCB11400106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55930cefdd9ef61dbfcde077e17b82bfaf3993e8dc0ac39c083847c51c12e221. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRCB11400107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b36f4a95062fadd3b7357a484c3d16140a1ebe694c7a0d7bb26f631963ba301. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRCB11400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46785822e4290b71c41038aec558a71056d08d4d4541371844727e51ea754a46. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRCB11400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x801795335577aa38b74f9b646fe21297a4b9a6a60451c4b97a995d02fc5c509d. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/GRCB11400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6a19a1ef137d9fb027a56d0005e7238402ed6a9b474c4992e47e35e181b74c2. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/GRCB11400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d86677b2a13e404b220df6d8b57e1bd194854fffbbab4d90471f7da20215520. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:06:33Z), 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/GRCB11400113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x143acdb82e454555f6c7d561ecd89fe7ec6dde17e230fd5a0be5112012e2debe. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/GRCB11401639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0e3587f77ebb0fae909099f7bc7668b6be16070d292ee05454fbf5f31e0597. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), 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/GRCB11402329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e193a37f09981cfc0a1f618561a72c2f0f3a3a5435d86b15d397775426f6e6f. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/GRCB11402456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d969092b33cccb96014ab974ac616deac9581ba05748aa6d057bbe633009f1. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GRCB11402451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ed6f9554b3b572113cef36cd9b0b087850d10314cc76a1d40606524ed34a45. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GRCB11400104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6d969092b33cccb96014ab974ac616deac9581ba05748aa6d057bbe633009f1. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:32:32Z), 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/GRCB11402451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a6af17503c38931989399b545e60fc8b6c9c8e1bea4ad03865f079b2d2494ff. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRUM71101130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x274922ae47df798b5e11d88ebb6316b6429c5f5598dcfefad3f4f2bf3d0c5770. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T13:10:08Z), 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/GRCB11402453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x352856504514bd5e228176123f7f81dcde00198bb217ab3d2e1a99c2fd366652. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/GRUM71202050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda88d874011d098c79bfe585be411eedfd960011258abb3214ea42fbf677b219. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GRUM71202295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a20a8b56083ef40c1f6d70db0f4800b084d206f5aba07f8fae25d9351001c9. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GRPT11800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb3e3fb2eecd4d45d0c90ddc790002af7a9ea94774e22cacc68b59158597782. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:47:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12000081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a3b12364812fdcc97ed9973ac86034df8c475064366de4fab232acf0fe395c. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/GRPT12000187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e5424c3f99f3934784a4d01c3b01c62d724101e73b1df273b95150e4255014. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GRPT12000191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x431f0e2ee32f277264b00c5a80b7938e078011e2660a20de9758765411e35ad2. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/GRPT12000193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83b4c102c40d62a49d1b6d13f83e191ea6721fca3148d966576412cd76548fd. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GRPT12000198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cf4e322721332180ac23ca6de188fa2841fcee716a31d3dc08bc8bc6575f4f0. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GRPT12000201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5610d8f9b07de5bde349d6da3b8167246775fae92532ed98f5155c059be3420. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GRPT12000203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x566dd8a7f73a072e991ae7efe77dfd12bc2a2a8e22022331c3b4825d735a9511. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:59:16Z), 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/GRPT12000204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80982f1df33acee9805315c4e1dc6bf8f082e48aa204d38bf6dfc9f055e308ec. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12000205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3b6834dac51b114f6ca5a7c6130c57a556ba1ecd4bf1ae9d68ac8f9adc465f. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRPT12000206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207cf7743d5077a9ecab0c7dc9f819c9b54aa20db804e210b1f363b7d5de5e9d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GRPT12000213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x515539b5eecad306908078a9d016ce531e21fa3f75166468bbb8861b12b801c3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GRPT12000224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0773308953ff5cdc6fab72a113592209b17e0ab070199700ec6939ab7c2382e5. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12000226.
Molis Xthes (Original TV Series Soundtrack)
Dyo Epistrofes (Original TV Series "To Kokkino Potami" Soundtrack)
Dyo Epistrofes - Original TV Series "To Kokkino Potami" Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cd2cfa7efbddbd322aceb7c1222a9712d0881ff1c100909c4f68815e6b6f60. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GRPT12200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02afcba69f54c3cfdde53ac07cf54aef7e5df75a8f9c9b9bcf484ea0e862cded. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GRPT12200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53205658ca04bac5c18e251b1efc7abaa8cca7bad08cffc9f6c168ae0c2076e2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRPT12200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x568b1b1b1acb25ee3dd9475e23365ade8272a3f70fbd77eee831f118571ee852. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/GRPT12200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05821faab9d7ecba6db7b076c2770862eef57603c1131cfb2d3fe2ff22abdba1. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/GRPT12200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ea4e8622b1f49ceab86aad3f76686d71eb00ca5700060660a97e2b17715dd30. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:43:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310ae71b45e9a9aeb195466d2422407038d941a5c853e41ae7979370fe36bcad. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/GRPT12200036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2855b8541bfaf112728433c31081dd807c3e39ef86561847f1a1a66448cda6b7. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GRPT12200030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb211a3c123b7bcbe7883ec275d20da899de382ee7eb318bb79cf15ff536eddb4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRPT12200037.
Einai Pou Akoma S' Agapo - Pt. 3 - Energia
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4048be15a03725f52634f24dfcca6c3494760d8c35b8ef274ebac1589e6b938. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:45:16Z), 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/GRPT12200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb1eaddb91beaaa6b8c341d6597db27b91c4dfe11653c640c96840cb0de5fa9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GRPT12200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1b31fc44e3d4aec61286b7ecc1f92a89fe0d3cadcf41018c20bd3931c63880. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRPT12200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90296ce866d4eb349b88759b88ddf441dec6fc44e7b6bce0c57a538bb9a0e66d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GRPT12200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a6e8cd99cf5387967c705d0b8f4e39e48f1f7b5976a511cc790c1d33ab540a. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GRPT12300089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cd2cfa7efbddbd322aceb7c1222a9712d0881ff1c100909c4f68815e6b6f60. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12200077.
Molis Xthes - Original TV Series Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe54fd4b15e9faab5b0693646d21cb79beba98fb6d9894cc0b9061573ef2b9dae. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/GRPT12100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0578ef4117c699799aa802fc5f98b506eb47c2775e213275c525f81744232627. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T21:24:46Z), 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/GRPT12200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b42483cd44b893e4ea9f17af7778429f4247de5241e779f1d35685f5799181f. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/GRPT12200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8ae4b04416ddc96a423fb019b75a2cb064ab44bd524bbfdb35a0e09963c3be. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT11800066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4593e977ddda8f1d3d1518dd04469cac183338b096499bbfa09b68a8b0d6e8c. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/GRPT12100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0b2fd3abb01ec2aeeed8491be3f09dbdb3ac5f25e98f8e19275013ae57342c8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GRPT12100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184916bc9b79e0e94d419da102c7a866ccc6951eb396a2a47487363e43aefc33. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GRPT12200033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845e593d3bb2578ab00275fba823186b4f6d9e7d7c3eb101dd322d5966abbb04. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/GRPT12000228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4062edde13c73e5056a924bb772828cf8873e532debac61da5d2f8f88e916cc0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T23:10:52Z), 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/GRPT12300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bdbff29d1af61f8c9614409006f243f84c1786f715d9e6793e2e1f1b77bc6a9. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GRPT12300118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7164a4077eb6bfd4566f1972a8b2832b24486c5419a427356038ef943243c416. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/GRPT12300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf88bb380a47d39635c7aba3c15872126b3ac4c63dc70ff83246fada9516bb9c1. 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/GRPA12100377.
Panik Concert 2023 By Opaponlinegr (Oi Panik Superstars Live Sta Megalytera Hits Tis Hronias)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fbfe763d9f8d62934e9af6cc77a862f62087b3cdbacfad6e0559e6fd89ca5e. 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/GRPA12300607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69b9aa86830ff81547852b3d45593db88fefd6e041c5047ce4c5a822c47de773. 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/GRPA12300608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b42483cd44b893e4ea9f17af7778429f4247de5241e779f1d35685f5799181f. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:32:30Z), 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/GRPT12200039.