1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbf50c3b00925a3a3540c4ef914015dd540b3f4eff4ba9864d095d28c30c765. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d37ea884-97e3-4c42-9bc3-8b92ad9225b3.json and https://artists.proofprofile.net/proofs/artist/d37ea884-97e3-4c42-9bc3-8b92ad9225b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Back At Me 2019 (Norbit Housemaster Remix)
Like A Rolling Stone (Enrico BSJ Ferrari Remix)
Le Royale de Paris (French La Touche Remix)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6db900e37c888b9401b7e1934a42fb709d4a6a554d6fe5a58da5a3f5500d4143. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:11:49Z), 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/GBLV61911142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eaacd8b6520189e29081c60b9255dc9d1fbb45c10dc0642b7622e4602a6812d. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/GBKQU2001912.
Like I Feel (French La Touche Interpretation)
You're Always On My Mind (Nu Disco Rework)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b32cc317f6251e9f2442b6e68f2b20c6ee350af22cbb0cc82dc94ee0490619. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/GBLV62016088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x886455fe98612610393dcf0034f3a95a125ffc70c5f837dc309270088beaff17. 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/GBLV62005935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6820ebff6cb55069027004ed9e3d7a42284e4212c3f9db235e6dd1f9eaef0a5. 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/GBLV62029054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f889c4d91450104b31ebd5a7103ff5fa927457bde6d9de190af5bf17c3309d7. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBLV62114022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1dd0a3ab9ae98c100b7b88d532c46eb531c8cdbf8444a19707af732ca9627d. 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/DEY472272877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa83f7d89c12fcc72331277fdbeb9154d01045691bb88f66fe6972389502234. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2206636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839eec58b0f7c263818ba1215474a66c14f95a9c663f2d8622ad8611c530a2b1. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBKQU2216073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b07afd8ec080d6e45a88f6938f40fd3ba837e30a33f46d5bbcb858c96fc81e8. 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/QMFME2252750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc3349eaf21d96d7857241526ca6db2cd788448a59753e223bc63506f39865fc. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/ITX4M2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91eb7318d3ead66ce385fd73f6ede168088ec0183ccd5e34849206dd5d3b183f. 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/GBKQU2318701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe30b982a2e4f5f0f4657f63c1c7d9ac52b21a36b3e75c675aa8caf1bee2f38f8. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GBKQU2353693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21d32ec91bf68bc4f21932ced4730923c4afc2b31d308cf7d388c4e3e44334a4. 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/GBKQU2353633.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x482c94392047734c32e5928963e9395abfdc3771ac4828663646e0b8b5fdeead. 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/GBKQU2353634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaac3f4f4614b8b1130faf4d0bed0c4de9fe9c01ba1e58e36b03ff61276c9b6a. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T06:34:53Z), 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/GBKQU2399333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a8d06bff93f4a20a45db8e0f6c2f039a6c0e69fe942bc1eba9d43a21dac7c8. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/US2252341501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e9092dfa8a4a44d3e1e1fec34126a58af8dc2afb6af16f06b7b114c3b6bc5d. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/GBLV62314818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0eb3ac656635f62b229e7bea2265985d113126bc1c51d99da82140cd64c2f0d. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/GBLV62301846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe97968def868f8b9db636088414eea9d0569a6662a7251a2a60f9ccf7d042bf. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T02:36:49Z), 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/GBLV62301874.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dfb1b069f2f9446a55885e4dbe543613b8b541e9d2607b7150ef91e10d9e936. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f4f2fa978980cb0411ee4ae70b3d1bbd6a05c42466a071837b4ff36c5b83276. 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/GBKQU2400151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59672270c03b3db8b4062afae9f7ec079d1a0c0d3366f5dedaf135def68adb8d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/GBKQU2400152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x824c1f19eb534bc584869453ecc0ede1b88f1c451aca09325161838bd78faeec. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/GBKQU2400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67496ded1f0e86bf073227a588817adcdc51c917f51f06ad75deb473b1374fe5. 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/GBKQU2420488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e0a9c256d2e2b7699840c17711cd59c796efd3941479a14e614ed4fbbee359b. 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/US2252442801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f76a73e81428ab665f597cdf7a9a8fff552558142018b490f6b5e3b5b66847. 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/GBCPZ2423362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0fa8736b447c564140dedf6be660942a83fce3a600369424b9aad2c222f230. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/GBCPZ2423358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f76c4fed7c7856cccce535307e03bd290c9e45b4344cc6c1a987a501b0be15. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2485224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602ed8351e1a8702e6f6edf654afccb947239ea08fb5850efc210d03b5057f93. 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/GBKQU2499077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x421dd0d3ac6382c6cda6c82b6111cccf479882ef5d6fff560623931d8fb6f5cd. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2499080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52db8a903751d5150071f193534df07567a14142ec7857a057c87b5365cef16. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2499084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1faa70e2208bd9ed3801d6d5582c1b47f374794f407bd516162971f8158b2ce7. Chain 2 (Bitcoin): anchored in block 958462 (2026-07-17T23:17:53Z), 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/GBKQU2499085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ea70b1fa51c7b2d88ca72b7efbe0ef82c5e317232e5a5df9a4e989e39d35028. 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/CA7C62401244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6485e6294c6aea10d6b5c053c4a0ecf4453e73aaea0a18cea5d3c02c750cba6e. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:35:49Z), 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/GBLV62404843.
The K Loop - Larss - The Virgin Cafè Rmx
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f4b5f48635af95cb3775dcff6659397f6362376dac363ece03c6c423742778. 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/GBKQU2485249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4980f0bacda6c4854d03590631c5254944bc5b2aea6fd77c0cf9dc218a529518. 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/GBLV62404846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a04bc85274c60e5e3d6f7604deed3148ef3e22cee9ef42fe28a5042a128982. 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/GBLV62404847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd8f68d651707a993342782ef8a7b1bdc036cc24649807d7b4384ef47d5147b. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:29:57Z), 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/GBLV62407847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eec2e180a0a2587f87e998aabaeeed08cae7130764fe85a319a84292ea39f4d. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:34:25Z), 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/ITX4M2500031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6017da1bfbd879f64306e8b5ee5f1e1c8ac3f8a3ec04a6f6f1fba9b7f8e8cc4. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/ITX4M2500033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bf66bddeeb9e2f673ab37d8efdb96a6e3110f982a08ff06a6bc4b87e0b303b. 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/ITX4M2500035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53929f01c3352da81ff0ed7caf0932b9dd9238ebef460a5dd09b4c96f7d45b1b. 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/ITX4M2500036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f67fc03886ccf65c21e2c2287a7889648531331af611eb0c55d5d6b9e1095a. 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/ITX4M2500040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdc3df172615a6cb9c28e20eb733c2104441df261a3d5c4160841cbb78d1fd4d. 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/GBKQU2503006.
On and On (all day all night) - Radio mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1697228c108ddd2b3f602d7564d1fdb3c7b099d6db959f4820094e4c414d8311. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/GBKQU2530613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85df6f300f4bd71d497316785befbc20f69d343462ae8b995ef66b6d39e3bd6e. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T15:30:03Z), 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/GBKQU2530618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c472a11ea9d4c86af30a6227fc7eb9e561868dbdbefa2a260e44cce18b0ddd3. Chain 2 (Bitcoin): anchored in block 957782 (2026-07-13T00:52:48Z), 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/UKM6J2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71a1f91742fb549fe6d0abc84246b40be23916e7908630279cee384455f1fcfb. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-20T00:25:40Z), 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/UKM6J2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a03731c10284c9a343738616654213d510ddeeb104ccb14691c91d95922a097. 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/ITX4M2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa06fbd6fac47e8be2a4cf380892115cb9fbb601238e114d4933e9f5552207b. 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/US2252341601.