Gizmo Varillas (; born Guillermo Varillas Kortabarria on 9 January 1990) is a Spanish-British songwriter, musician and record producer currently living in Brighton. He was born in Spain and raised in
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 0xda50d022cb049e5f174b0560b6e1f9f17297c8f62d592064f78e782c2b092591. 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/1fca6a20-e16e-4334-a976-6b6b7040abb9.json and https://artists.proofprofile.net/proofs/artist/1fca6a20-e16e-4334-a976-6b6b7040abb9.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 0x6cea8e46a6e3984447149e6de6070a80b103a8c5da9ed24e0f85d49104a3bdbc. Chain 2 (Bitcoin): anchored in block 957751 (2026-07-12T20:41:42Z), 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/UKADC1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0fda03a76d800c89ccbc21b720b2786839605ef3e3e9a9df7dcb8348002d7a. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/UKEVU1600006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316fa9b6bb433630d3407f001f5c51e19bab03162ae931e995fb05f9bdb0cc1c. 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/UKEVU1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316fa9b6bb433630d3407f001f5c51e19bab03162ae931e995fb05f9bdb0cc1c. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/UKEVU1600013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc926c417243029162a82d25f7db3aa40cdce3f2b7a2401f5a0414b82a356f71. Chain 2 (Bitcoin): anchored in block 958116 (2026-07-15T07:27:32Z), 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/UKEVU1800018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddeef7fcd73831d3b862ffa8093b8f6fb4d919e41c29bad2afa0f4de827fc81f. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/UKEVU1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcc09e8fc10f216083fb8d8a0231aaa37837d28bab05564ba50a605349f81f5. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/UKEVU1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136b459c4dccc303c9db8e995d135d243c0a2ef70b781f340a217083d33eae8d. 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/UKEVU1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243c30a7c1eb480043336ba47188286c5a1530f00536c70340ac83ab7c3dcccd. 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/UKEVU1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdceba1bd7a16dd7ff52630d625cf0b7f8ed77ca86f2824a6c784fe3962ebbe32. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/UKEVU1800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddeef7fcd73831d3b862ffa8093b8f6fb4d919e41c29bad2afa0f4de827fc81f. 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/UKEVU1800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcc09e8fc10f216083fb8d8a0231aaa37837d28bab05564ba50a605349f81f5. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/UKEVU1800011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x136b459c4dccc303c9db8e995d135d243c0a2ef70b781f340a217083d33eae8d. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU1800012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243c30a7c1eb480043336ba47188286c5a1530f00536c70340ac83ab7c3dcccd. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU1800013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698a4af45530605a4cade1b14262683fc2216f0487ec673c08f662677312fd8d. 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/UK6KW1900190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e92aa2092f1f4d8e8e8825574fa7bf2cab7bc22c4d16485bec7e231575c38b3. 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/UKEVU2000007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca8a6152e9bdfca00280e20d366b3fafe92448fb04695890bbbb477f845095. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b847733a59b1bd33f5b4d5fa5244ad1276de7dfbf7f8e709067a45189804018. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50c2e389dfc6b082c2051008b8308a29d901d529a05b0f5a62279553554fe33. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/UKEVU2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252d398deb0c76309e12568174202f8602fb566d3f5aedb72836e6c4329941c. 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/UKEVU2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0ca8a6152e9bdfca00280e20d366b3fafe92448fb04695890bbbb477f845095. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17efa6b6f23dfc2b1ada084fc7c42930af59698f006a8e9e84df7af9a4975438. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU1800029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d2669b8b276fc5ac2e9d0d0f51113ce03e06c88e613cfce1427a620adc6730. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/UKEVU2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b847733a59b1bd33f5b4d5fa5244ad1276de7dfbf7f8e709067a45189804018. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/UKEVU2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868383f7669474b9208185fb0b1d172abd761c8d3dea1316a9b83299569b764a. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/UKEVU2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50c2e389dfc6b082c2051008b8308a29d901d529a05b0f5a62279553554fe33. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/UKEVU2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe252d398deb0c76309e12568174202f8602fb566d3f5aedb72836e6c4329941c. 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/UKEVU2000014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c2516779f6eff84571da64342fa9f57bdd02c11193fcd7c2734ac000ef62eed. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKEVU2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x275c4a77c81e1b32de5d15b7c443edf733114011d04c54dbf1e431bcbfd28d4a. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLB601900694.
Love over Everything (Dim Zach Remix Radio Edit)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6356de059bceb64010d708cc4d9c67698882c1d912c8c7e64a0cbf6d049fc90f. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2000572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3e71fbeb0c0ab6ee15deece42473f6161b82b9a86376ddde527770c5bd450. 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/UKW3Z2000518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e3e71fbeb0c0ab6ee15deece42473f6161b82b9a86376ddde527770c5bd450. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2000518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e55fe3974c128e98f5779d8225cb2df982f7ebadac62812b4311ccfd2a11c. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/UKW3Z2401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba4e68e4eb44e86583357b8e0500c978db1ebf4cd9336f9e966cd5a17f3b5a. Chain 2 (Bitcoin): anchored in block 956402 (2026-07-02T22:05:07Z), 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/UKW3Z2401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e55fe3974c128e98f5779d8225cb2df982f7ebadac62812b4311ccfd2a11c. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c945ba6833894c34758b17421a622be41de759dc22fa9eb0337f9eab0aea31. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2401378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76b13596d35cb216ebf2da2553e2a30c8e94ddf8ac23622058e914cd643370. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/UKW3Z2402958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edc09e8d644ed96cdc6a7dc724120eee5401f4d601506aaa20e91ccd8eb314. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/UKW3Z2402528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c0f9bf91635303c678ef62ffbf503d72d07ba35f464d14bf7fba53eb3cf97. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/UKW3Z2401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba4e68e4eb44e86583357b8e0500c978db1ebf4cd9336f9e966cd5a17f3b5a. 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/UKW3Z2401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edc09e8d644ed96cdc6a7dc724120eee5401f4d601506aaa20e91ccd8eb314. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/UKW3Z2402528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c0f9bf91635303c678ef62ffbf503d72d07ba35f464d14bf7fba53eb3cf97. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/UKW3Z2401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d91e1e4dac47428a3514e2f4b05b4c7c82b84d408705bc15dba181a6cc2197. 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/UKW3Z2403991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a47aa1dcbc3465b2cb25843ad3929c127f241c20a00380b8ebdf5e2780de1f. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/UKW3Z2403346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76b13596d35cb216ebf2da2553e2a30c8e94ddf8ac23622058e914cd643370. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/UKW3Z2402958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edc09e8d644ed96cdc6a7dc724120eee5401f4d601506aaa20e91ccd8eb314. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2402528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c0f9bf91635303c678ef62ffbf503d72d07ba35f464d14bf7fba53eb3cf97. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/UKW3Z2401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e55fe3974c128e98f5779d8225cb2df982f7ebadac62812b4311ccfd2a11c. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88c945ba6833894c34758b17421a622be41de759dc22fa9eb0337f9eab0aea31. 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/UKW3Z2401378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf76b13596d35cb216ebf2da2553e2a30c8e94ddf8ac23622058e914cd643370. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/UKW3Z2402958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79edc09e8d644ed96cdc6a7dc724120eee5401f4d601506aaa20e91ccd8eb314. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2402528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c0f9bf91635303c678ef62ffbf503d72d07ba35f464d14bf7fba53eb3cf97. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a47aa1dcbc3465b2cb25843ad3929c127f241c20a00380b8ebdf5e2780de1f. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb81c0f9bf91635303c678ef62ffbf503d72d07ba35f464d14bf7fba53eb3cf97. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/UKW3Z2401377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989e55fe3974c128e98f5779d8225cb2df982f7ebadac62812b4311ccfd2a11c. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2401087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba4e68e4eb44e86583357b8e0500c978db1ebf4cd9336f9e966cd5a17f3b5a. 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/UKW3Z2401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa971e55373d5a73c7b1ae1dd816a98f56e5fcb2cc50ec60989681d2c76e2a406. 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/UKW3Z2403993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d91e1e4dac47428a3514e2f4b05b4c7c82b84d408705bc15dba181a6cc2197. 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/UKW3Z2403991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65a47aa1dcbc3465b2cb25843ad3929c127f241c20a00380b8ebdf5e2780de1f. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/UKW3Z2403346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60ba4e68e4eb44e86583357b8e0500c978db1ebf4cd9336f9e966cd5a17f3b5a. 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/UKW3Z2401086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fa0387575ae8ef6736c442e18a67fd073e7b6816a3bb75dec933a086e5acade. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2501075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041700b52b1f93271ae5ca46b6ae77016b7794282a17b3cda1db3641fa620e6d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2403992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041700b52b1f93271ae5ca46b6ae77016b7794282a17b3cda1db3641fa620e6d. 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/UKW3Z2403992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec58696fb022fb82960f1da0789c9bfb34adb45395afd10f78ede765419467e1. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/UKW3Z2501163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c90876c86079c99cb6dfbb1d6576b026e2eee53c6610aa1ae03868bf1dff43b. 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/UKW3Z2501501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e723f13b894fd3afa6e1b1c7c89c378e81381c17b9a8972019e3e700eddb5ef. 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/UKEVU1600012.