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 0x0ff3a95d4f751de622a563a9931846bca07c0a8090ab144f21abff3338bf9a81. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6de5b02f-699d-480c-85e8-6b12f01e4901.json and https://artists.proofprofile.net/proofs/artist/6de5b02f-699d-480c-85e8-6b12f01e4901.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 0x15f7a5fb69326d4c61fbacf6d75b0a8c34f3bb897b97309a14d8b21383d05299. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632166845.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a34500e03f31e4de607fac3ce5fe582fcd5c7338ae63e4c06cfa0507e795a88. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672187208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820c7e5992d4ea2801fed7cb18c2f458d3eaf443f46bfedbbcb02ff7c5206385. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T16:43:41Z), 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/QZS662133255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c0dfe811a4a91c99fcfc973fcf31da86f007f1febd1a5137e32311b3ae26684. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662115271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86c0ca60d6d31e9ba72516f9089d5e2808ceb210405ac319846b4480e12a1af0. 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/QZS652166487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb839daddf63626c3603c659b7305760bbd29da64a4946a350eb0712ab955bdd. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2b45a45fe98e1475e2f3129ab44e785a2e5632bf08511e3c9d0ebd128398f0c. 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/NLCK42216607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6bdefb1adbdfaefbb4ee9cdbdb28a6f8088177c44e90a4c8b7a2aa3a747d52. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/GBKQU2423541.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x878454dde669f55c4a16b6eae2677a84c29361f14005ce97543cbe7d42a58d68. 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/GBKQU2423542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b4724e58f9d009108befa678959a155f44e0b6064e6cf72820c8053deaa0f1e. 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/GBKQU2423544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9103efc126830e51b2850136b7132d4ce823607fc4a8430b2fb41d86f90ef796. 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/GBKQU2423545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68a7af92f991d2e3f5441f52ff8c524e13106cc3f96a2161f3786e7bd966b7d. 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/GBKQU2423548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479e9b9fef6c8c1b65769e58858d0e14825fc6a41eafe6a6342a1a2994a1614b. 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/GBKQU2423549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacad925f67cfab8ac2d214519fb6b194337bf6d7e6c1fc809926f040fc53b3b7. 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/GBKQU2423550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92376a92f5c4d960616c6bdac9ce08674ce6c1c4ab3e035007029b6c97c0122e. 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/GBKQU2423551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d0bab6a96c08c3aebe91b281587ed2e0c9502409f3fd5fc92e55665f03626c. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/GBKQU2423557.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796087189ed3d30dfc630443633f8e3da7f984aa337a28846272905ab805e44d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2423559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ffc821dfa6cce8d6c219342a9f694ca6c7892148f0fa9a352ff3cf974f213e1. 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/GBKQU2423564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4866d687ccd4dd538c93e26d7562b4f3b1c19bde9ec0ee071c253991ba4947c. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742311983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c84d1b60541b075f69346a99c41d43a8f2eca76e3dd9c2b6daf16f44d0e2291. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742311984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf376dd105528a9af02a4db01cd6773e04b0156ec3aa0a77ca114d7994143e513. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742311985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02dc28e8f6adb6f758f9b43434a4a1a719b49bf776f5a9eff7219ea2c5978bde. 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/DEH742311986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd72787129a09f6067a77cfa6a3145860108df4978d703fa19452ceeda12f5d21. 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/DEH742311987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7822cbcf46cc1cff14f180bbd9df30f3e237733af375aa3bc3ef1633645b71. 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/DEH742311989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcd85d38c0cd876193d8b36a8a59bf3d0825e4cca44fa3ba3ebac6abd988c78. 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/DEH742311990.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c0fd86a31559a87933d53411008b3e6ac9903a83a0402c3b7da645f195ab02. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEH742311991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1266c692348701232083cab8fe4e203500affe8d9c2a79118a0ce75542363. 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/DEH742311992.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0717f05173eaf53e9577f6b04b6f105d1551353544dd8fff63ff79a469a66981. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742311994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77c046d4b309d89e4e354ace985bddbafe510fc47e3a5eb7b61e5e899028be53. 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/DEH742311996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ef44565bb5b5c77772c6412922e63a4f9e0d82985a2589a8e1b684ec5db8d6. 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/DEH742311998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9abe8bd36b927bbe9baba77f04f4dde6057fbab901edd42fc3edbc911c32e9c1. Chain 2 (Bitcoin): anchored in block 960503 (2026-08-01T03:41:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742312000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28a26c88ccc9b439af05a5f372f8bf84005610915b35fb94a9c6f560a0c578aa. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742312001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ebcd9f9cdec00b9132ecb0e1e6390bb2c9f40a2dff06cfce2757aba6e11218a. 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/DEH742312002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94524278f722380f83933785410210a71289eea663288f7e474bb93fbf9c860b. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/NLCK42219725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bfe26de533dd039a23b1217eeb747585c9134ee4d3e66b302b9f57690880c00. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2181096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80919790fd674116c0bac558482f47a7c7fec8920030dfd8a7a9e9487248163d. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/UKN6K2200267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b312952af5a43adb727a77e77678ed23ab9384f8a85be0e04e203fc21515297. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/UKN6K2200268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ff543c8984d0517d149481a35012901fb955234f6eff10cd806d96a0c2f9dd. 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/QZS632146391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77aba5f150bc0c6b2cb2404ff74ee771485974e381b4319ace86132832343e5. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662173672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8d5cd6d5701239ea6814bd893032ab44f373a9e63c404b4004364aea67c2ec0. 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/GBKQU2137553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf4f995e7c16796f99c3e7d25130d8f5fca9053363a5ec4364440f0d51801ae2. 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/NLCK42402780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb7a18e964e460546ffa0f2e4899567869e893a150879b76675650bed7c8772. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0342c93b9a7e3c5ed8fba9027aedc8eb247954f7f45bce0a17ebef484e2c250. 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/NLCK42402782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96adf635eb91f5ec989fb44bc8aaa03850f1b49ac516f2d7c86938ac999182af. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NLCK42402783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aee38979765a6e6d541ea295ce36f1ba193458f879627d9fce5e3dadcf441c3. 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/NLCK42402785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd282f28cf3c041e1621447798d696e7cce7980dea7ec97152c036314215fd88a. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef2ef3481860369690e7b551c19812913d72b03bd663140757e459863ba1915. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/NLCK42402794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7122a18a03c26c96dd314795213616baca8bc9be8f88e8c50dd876da8c12b58e. 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/NLCK42402798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf316e89be9e9134328c9ab16cdd5c2c126bd7540cf49fc0ea1300dec49ecc6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/NLCK42402807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0ea747f1886002bdbe9c7231dd1869c072a74f7cd864f94f2ad4e162dee85a. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/NLCK42402818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca38f8717e3ad311e9f61e2d7b191162da76d7e18a226f23db8523e83fdf8bc3. 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/NLCK42402821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e903853c3f5622b990394231b201335edbf9ab607a259ac7b120d137a74a62e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58434b2837f291c67bfde9bf9ce1a3157e0582f66f06bbc2eb09f0ead926b28b. 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/NLCK42402826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b6962c9daf66657230e3fb4b95d844445ed811d6c02b3629a25b76cdaa8213. 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/NLCK42402829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bb3504401ca6844b12bb051538d09a349b1c6ac18d9c9e78e621b3327f19cd. 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/DEPI82310520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0c1653d1de780c208a1932832a2739856c7baa216d79b0c8fb62e542bd7a42. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/DEPI82310505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab247aa7f74d46a95ed7301b8abfb76021c085de92f3deee4c7a6ecf22ddb157. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/DEPI82310512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f0fefd42a0a666360f24fc93afa040bad5498ecefc63d0044d67ad8e0eaf65. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82310519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13965dc42730f519ad0a2bdefaa5cb1fda49b42fb0760514e82694ca79b0055a. 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/DEPI82310514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a354e58f46df9300d48ff7de880f68973fe249cf8c62074717a28d61cd9d1e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82310518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4aefe10d401cab1cef231a9c29f486e589cb9d7bed02929b3eab58a95fcd30b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82310508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57b2711755363304417d55bba050158c4f764bce257d032777213e6eed1e2d23. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEPI82310513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf9cb64c345be3362eac0597e9b2a8022c0de1eb392eee952a0042f8377d1b1. 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/DEPI82310509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x295ad3a38aba0d3cf51090a39ca0b96580dab6fe84b9710a4578c376fdc1a7a4. 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/DEPI82310516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d4b7899599a2561bce8eb966f57be970debd1863756a58fb344873cdfbff646. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEPI82310506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe39c28641d7362dd21dd489061126aadf74d58ded68b5271fb35903ab7e0e4f6. 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/DEPI82310515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396249a09c8bd94e6e503b7a5868fabe7a682c9ef98b01453fb03c74228905c7. 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/DEPI82310521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd689c0d10a2c6c20ba007392ad073c0c9647c1a458ff2e2459966eacfa64f418. 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/DEPI82310522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48ee0a5ddc037dd26285042d13852f5f7fd24bd5156f5d6557b4e9f105abbadd. 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/DEPI82310517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebbb350a778950129aaa0f28e4d7e38e24ea9bfeafcdbe1f4ac262e107c1aa67. 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/QZS642153126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a0e511358e0b3a125cd43dc33bee266bcbad8da82f4e1c9a40529061b0ba567. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/QZS642132112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a8ecdcada8f0aa7f2a768a5c1bf796d7db22c505b659e7f4ea35b2b62f8838. 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/QZS642101452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa9a5a063e1346c47ec0cd20bc661856f9e921e38f0e29d4d8c02eabdd30bdb. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/NLCK42216283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487eb77f7e5a393f3fc42fb9491c65e7c577cd03d186fdc7ae5e187da1d42fae. 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/NLCK42216291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f747f3a5c462576b4e0d33349387e7ea18b51d4c0ac6da2e5d57e8a0f710cf. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42216295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03035cfd9465c1c889b844484c3b7b748b8158898197bf2c4e60d24206c62a6e. 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/NLCK42216296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145bea2a22f895e824d52ee8ab13b13a763009dd50da182c43395cd5403a3035. 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/QZS652390370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e55f01eb5adfb57fb974e8404a53820b85948b75847f18a9ef85a821c01fb2d. 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/QZS632303864.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d89e6782bb9987f69b11bf0c6c4fb5c7c03cbc62f42dffa2d7d7589a998d78. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/FIKBL2400041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9950c17babdb9ab3d8c6881f32a77277d87d5d27afe3c5fcffc90e2e212087a6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/NLCK42221607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x231ecc66166812ef46ebf752f650e53c7d124a60151d316e3209020451d4614a. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42221608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13b56ee049d4619ba247ff237ed10e75a152a4386d55c627ff6f9aa157e44941. 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/NLCK42226066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd95b1f9f9bb383319584983ff2cdd80e9a9f619378ca4dcd93069c51891f357b. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42402579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d89ea1516f99698f5346f75c236e0f0bcd99313302f1979559f713b9ad1b57. 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/NLCK42234422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1153513af96f970b29ff82028c0235f61848b49f27b043b87354b7270442d8b3. 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/QZS652327788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9c927e5697bfc2142a3196a7cb99f266ad1ef29f7fc1ef9971583321ab1934. 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/QZMHK2343160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5393b9a82f2f4869e6e90c65a123d236bdd354d47d9c546bd824fb6c2ab704. 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/QZMHK2363847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0150bf5d532d86e702dc07380c7d7d4401f169eec09633bf564b50fe312e75b2. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42225806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf028054b1c2d877462f2aab4c7f1c64c27d21565295dbe11067884d691c38a81. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBLV62303545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e15d2e9fa860cd3f1bf9c72d21e27b3ac83e2d08212d7b510ff825d6b83404. 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/GBLV62303546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb3e67978557bfaa693d5288e020bcd4d7830dcbccba07fd0c2ebc214e04ae5. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV62303550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf173f7f309de21f1381b5a219c0fe337264f619fd0b1e111e0c7f7bfd51aeca5. 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/DEH742326784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039d2c5289520a2eef6928f1da73ba876a0653bccf33ca1b4d7c15d43160aa31. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d0a6fd12a504ba856550f1070cddfe183a0419d94cad6c9145f773518effba. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK42227727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2c52646ff0d7ba729741362c3d6704578fa41dfca8eaa738a9729a9686504c. 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/NLCK42407461.