The Cars were an American rock band formed in Boston in 1976. Emerging from the new wave scene in the late 1970s, they consisted of Ric Ocasek (rhythm guitar), Benjamin Orr (bass guitar), Elliot Ea
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 0xe1999d17f0ead99e69552aa3f410e2995cfe97e2e695da3479c51e9056d8deda. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/303ab350-3037-4649-be7f-bd95016439e2.json and https://artists.proofprofile.net/proofs/artist/303ab350-3037-4649-be7f-bd95016439e2.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83661b6bb40cd75de8600f25225efa1defc5a48ce09d6c3804853487803a61dd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497894e70d7c221d334a88de0522888f59155fecc6fdd59da8da64eff40d4f72. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7fea482947a4dab042404fb80f9b64105a194f72ff0d4136f29d7792457489. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247c9a307dfc0f0c17a2cf1ccecd80b0f933e7e7c36c9f1a70c60b882a42096. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd380f05fb62501caa9a0bcbb415b1ca55441c9b080883a54629a74294d92d730. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEA20000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635be17f8cb32c7dc303933a4cd23b81185caf53b43abe7a607090df0e920766. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93674f123fcac1b2583ab027a5410adb4a54fd12c6fbef5d2b79dc4940e13426. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371bcfea14006280de34871fa3f1c58da1baa684edbd447d8b0c5c52d1320ef9. 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/USRH11509792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298fde2764d5d06827650554fc6c41a540ddcb6e0c03733b63c2697fc7286718. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USRH11700952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4563a97caa91b2ddc1c6f42e6f197d2ca8a49e6b2aef67767f73dc512a81487. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USRH11509780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fb2a6d8ee23fe37a3beae6692f5d6cb115e904c0b71488b2515a7d6cdc4caa. 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/USRH11509781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9032590114cb74f053fbf3c3ad82d3a500604f2f9fb2ac89873afb39a6d2ab. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USRH11509782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701a0830bbb1c02b68eb62064532da12c56d54e92bafa9f7cfee9f41e29b50f8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRH11509783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8c3e91a3ebb7370b6765ba4dd27bc010239b268d680619ddb9e6208efc446c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRH11509785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c177f7dd2449ef58c8618ec61499c18c5768af5f880b76d00b0ace94a04ed1c. 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/USRH11509786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b29c01d2c6d8f8bd8cd2f6e00a8670eb0e070fdd70de223dffc4c85fe9646f2. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USRH11509790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa74d5f44f452224bcf6dabe5fa70594ced6a97fd101f531ef831b5025562e340. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRH11700945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4c46f44a1984fb25d50c376b2564c38c64f5db9a9a6dd1b4e76eca6e10ef4e. 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/USRH11700951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83661b6bb40cd75de8600f25225efa1defc5a48ce09d6c3804853487803a61dd. 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/USEE10170463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497894e70d7c221d334a88de0522888f59155fecc6fdd59da8da64eff40d4f72. 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/USEE10170465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0247c9a307dfc0f0c17a2cf1ccecd80b0f933e7e7c36c9f1a70c60b882a42096. 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/USEE10170473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd380f05fb62501caa9a0bcbb415b1ca55441c9b080883a54629a74294d92d730. 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/USEA20000043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635be17f8cb32c7dc303933a4cd23b81185caf53b43abe7a607090df0e920766. 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/USEE10170462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d3a017e8015dfd00bba3d26fa257ed59560d5c4adb9fd020947982c3fb5f50. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEA28700047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45e1a32aff1cdf9b0c360e658904d337b9ec576eb0423d009b9a206b8c061708. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEA28700048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5110d78ce9a1792cc288fee5cbf1814ba3ff19e916f27a1a91459f8d8e094208. 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/USEA28700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x405ec905531ccc3070d9e5571e12bde3b6e032cf35c41ed2bb25f1867a39d8f7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEA28700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x826e199337df3d4e492c816b8180805fe9e389de3200927ca984a52828b1c953. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEA28700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bb3ad74605c11b5547cdf3e9fcd0fb3b2146ea9b13a2726b8f8634c149ba397. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEA28700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cc49b2d47e1c2f319fb4d9447e70494726591e170e21171cefc52d2a90ab8c6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEA28700054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf56a0ac6b2d627b0149b40e9c4952835d4eaf5bc3191c91cb2da3af989f1d93. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEA28700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a70b8888fede88e05945d3327d7e6f360169c0b68edd2842a2117a07e5514f2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf91c697b3bc4ab6397e80cdd1b3508a6ede1dfb6f1e476a640ab5dc64bba9d60. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE10170486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f97e322c1fc0c160c2a5e8be0d9b05b17b3f9cf1a32f326d4b65c4d64d6277b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10100558.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f9873157b15ad15561b3864ffc056089205dad3d6394571769aa729ff275b5a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x630b81c3a793a7e1682b5768a48d94facddda95ebb7c1f99cf1ceec02f9c1c0d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f2ea57c0ae4d5f81a4651098be6c41a42d0608409b2bdd75b1fe38b1b0f977. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46382616170874438b3f1dfa3bc509953987a5c7b541c3e450b646b2d1fe5da7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10001409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82754f8722e773aada5cb2114312f2009ebdb75d5c9bbd88e7889a42c3bb8c10. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1087620415f444fdb56d558c520a33443b32ef1ef12508b112db5324b9d5b3c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb338ab9c60e3d5eec32f1aa85e09716236de1f8559ba0d4cc6db5f4befd1b05c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE11700314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc12945a22e22e657adc1976c792d4445ade99d59442236dd9e9dec0077fe90. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6528fd5f7bba417c98c940777c56cf8e9d0eed799a43b54b29d3a7fe2345c4c1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE11700316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ffdc7164b82f117f227fb0b16a9355c58050aa54af08f3018123d8f6c81b20. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE11700318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9301d5ac11fc898560404c1ccdce669917dd7d64bb887981c859e79bc693c2e7. 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/USEE11700320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f513c49486522e2ab68478d4ef28a079450db9e2f70607fb795add8fe9d7d0e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE11700321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc62bfaa0b0ec8b3bc3cb851443903094c08ed62a7daf348630beac773f38340a. 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/USEE11700322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6549d6abbb2099a06a5c37c6595cdd839ef39a51525e5c48ab83e4c75f23ef5d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x198523eb732b211878d108b8f6d2b80493b3add65b4b17c33f769a06f257fab6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984010707a17799c5ee985806fb547b8e54636d5db1150356a581fa0c1f152cc. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USEE11700325.
Jacki - Early Version of "Heartbeat City"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ffb4bfb6eefda7a0d424d219ce4e3b62c8b1c03840ddad84b2ae1699082dcab. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500a51dd852778d50a86c46b57b50f4556ca1d36a7a3e4d3721abff4a0b8a518. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701a7e81610dca18c1141e4a529424a96cfe7fa7302d130a5053363dc8d3e042. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEA28300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8572ee9083a13519ab5c7792a49de315a78e4b4853c323226791e67e924abc39. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEA28300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a0f6af67ebc07cf5563c2f6d123ae3a115bb71c16673160add90b0159a9cfb4. 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/USEE10170510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f80f7789c365b27880f51e796258e3861017e168044698168ff48d29cc31eb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00fefa954eaa0248745c3cf247b461ab1824e8d0fdee5256b5b085e6c2ced5de. 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/USEE10170512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3be3197a8cbf0eec0fef0ae5ea82b5729925d5294ef373781d4e8fd9c24614c. 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/USEE10170506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7579c72fc9445581e714f4f91831cadaa5203d94b1633c8fd5573cbfcb075a9a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe173f31d5f1ca2218fcef00adcd28d606655447a2c90ac732c9113f0cb39030d. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE11700297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a78aa44ab19b1dadb8365887968d5c752f4a80a876965e34f97dd8b4208c874. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE11700298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4eef965f016a80a59c3e8b6169eabd822dfcdb1a8ef8825c96d0c092cf77e225. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE11700299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049684477965970b2402469695900c40b09b5abb19cf5a97b710a06dfd65bcec. 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/USEE11700300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a31fbcb0f67c6817996185777ccb4d897a4280bd838dc94ab7687f583128449. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE11700301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5735a8599dbe096a15a9b7604a977c623828c5450a7b1f42a6ea64eb4a84c81e. 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/USEE11700303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe93bd678efb4262f5d55ce7bbfcce483023fb10e4deabc025159696015ceb66f. 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/USEE11700308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d08b8c4ee96354ea1616a094b98c0cd8a531a9a3f88c5b67756a86ca7d4ca2a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf31ab38574d0065745100cb3955deb6a951f7d25b8314a0bf24289d6c7e6d50. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEA28700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b42055882bee96d3c5329957b19ef5bd7e7e7ec7344f7637ff86a629be2046. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170497.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a3f9dc21ebee1340407e6fa7a24d8106810bdba8de009c9c6fa3dae3caf9460. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7175bcd7efe982c6f249bea6710c9e1683fa6b8d2af68ab710fcb7f768741f0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3d9bc86515a500e036da0b2063e786ec0f880e85f251f05a90a2a68b13d6e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ad3e679344119a6dea65eb2af3cf05238d6ae2ac420ebf06eaf1fd303db5b4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEA28400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0723261f09960416df6ffe18c4f13e46b59491a4272495cbb34900e82332cedd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01aceaf8f37e5e83186d4457a183c02a746089c28c25fa9f80e540101d41a94c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70718bc2d6ba55aaf93bca3cf7695b6ad37c8a4cfb6209ee80bf1100195c3eb7. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x283995bf45b82dee1f9b79deda11953137897dd3683cb47d7d531921e1ddd2cc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24f7d2eec07441a3402f5bf2fa9cb76a2d2b47064cdd9306a85a4337cd5ebc6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5209bdc3a8e042f658ed847f9ad093ad4beddeccdf6acc71ded1a592fb61e09d. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEE10170455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c534c3a65ca4f318ac2c8fc079c70a0a53551caad1cb9d08a436ce73c1c6457. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE10170457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe8fa9900fd4a26ae2c0846e1c7bc3d96e87675ca01565d8d469ad4f4d872142. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb41b2b40190578b8c31f9971bf69a4fc013ce002a76a188bfadd894b85e06f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USEE10170459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c37b87fc210f480b63925d8722fa8c7095fb6fbfc45c55a8bd0713a63e8269e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USEE10170460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a4b564ce14ba1199c7cb419b6c80294c1580f1c750218fbef6edf7edabff66. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USEE11800122.
The Cars at Live Aid (Live at John F. Kennedy Stadium, 13th July 1985)
Just What I Needed - Live at John F. Kennedy Stadium, 13th July 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a3c32b868119dcda15bc539cf5fe4fd332571e754984198ddc2f744258b3311. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/UK6821836669.
Heartbeat City - Live at John F. Kennedy Stadium, 13th July 1985
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b53feeb70bdf6127e6cb1f3b81a5972e4dbff6650bff65d3e6cae0d1baa57c8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/UK6821836670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6ee55b771c4b9c59287799fa54ee22f7e9de7e464623711b4ba8f9f570f921. 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/USEE10801440.