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 0x074307e19bf02837b6287e853474cae9d36e6504e3914c89aeb23b271eb6725d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bec13628-6ac5-4687-b580-21b935778893.json and https://artists.proofprofile.net/proofs/artist/bec13628-6ac5-4687-b580-21b935778893.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 0xf6bd8d6049e06d966278d7acdc2e16a45f15194085401ad3311a1f2abd9ce526. 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/QZTAW2316791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f4bc211728fa88d4189f531ba45c9937e6f7cf1c8199601546f39fa7b370a7. 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/USUYG1303063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d6391a3a3f46ef3b9a31f8a50a8e80795a97810e8192916fe6267fd18ef07b. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/USUYG1303064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7de7d17b4cf9cc93cc00759f3aeac6ec9b0a5003b320de8c9c6e90a8de399c9. 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/USUYG1303069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74ce186b756d0b858ee8421544e4204866ad6c009ebed48b6ca0e4aff32ebc1. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USUYG1303068.
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 0x716f2337b1bc57bafa1cb1590b412777876312860ff74c9a06871d0b5ccf619b. 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/USUYG1277824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b17f6b9d6d71909967d5158c4ade772438a6a0dc310fed531737710c25e7f9. 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/USUYG1142045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd75615e96a8d071d00289e298d695ed9103a15afa4376500bfd3716336820011. 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/USUYG1142046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4024ceb7b46ae13efda05f2a2cda8fd237602e45b5f03cdc86fe59704382d41. 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/USUYG1142047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x751a75f3aaa22bb2c4ff447a70da6ce3c08fdf8a1b815207ca3f8805d1a623dc. 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/USUYG1142049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f4e8371017ef3a6a09061fb022ad34aa553008db5296ddb4e7e3f0595a3d99. 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/USUYG1142050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d715ee61fc7c3b54845cdc8f35ec0e23947b9d56ce2b8ed9e6d6f236b9c5eb. 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/USUYG1142051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90b4798824d5b34c37327cd64c8569cafd2dc20ba1d05d4903ee0311c4bfb745. 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/USUYG1142052.
XXXTENTACION Presents: Members Only, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53df143f87574e0a21c0a40d275904b0cfc93c2afcf49f331e205153d04e2e5b. 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/USUYG1151230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe589b8032dd9d399da4ea1bc427ed0b34fb6808a566b63da92ca6fe62b344c14. 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/USUYG1151231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe068c469093bee19c2be827716761e6b6b84885045514f3cadb77db99922f101. 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/USUYG1151308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ed62f5e1c676665f40523282cfc8ab676dade74d1200338e91790a5b7567ce. 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/USUYG1151232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x224db91cfa05f4206a9fb63f83b3cd127f7f2c7a65dd5ce275ade749e7e17972. 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/USUYG1151233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043b40a2bd942962e3d33d1e60410e169b1cfca5e37d045eeb91eeca98d92484. 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/USUYG1151234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95246e079cf03be762aafbf8a007ccfeb07806f2e4a49df8fa7572ed5c58d484. 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/USUYG1151235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0e04a5f13b7713d040feddc3b7781bf56d559faa06ebac5fd0e52ff493b32a7. 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/USUYG1151236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315f6de9c1b75c4e333e3b2a9611015481b283741eb28eb97e6a6f222517acdc. 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/USUYG1151237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fe58d61363b85d75f60cf44814839a70943a1d46b203403c0ba818dd855bd54. 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/USUYG1151238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61ad8831e149801ec7ad35ce0b7c47ec8133cefc587340dd376bf070a09e3a81. 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/USUYG1151239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5ed020f23446c50ab0b190d4846d4aada081ff3d6b7d444467f62f4e273247. 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/USUYG1151240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c3dd469f9a7c8212a7e29992ca2dabe2ad0a2a93349d3d7317e8f38e7b0d333. 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/USUYG1151241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x079430a01cb12f921a5e4f9759577645772184861c0e6ec78d57e2a4776427e2. 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/USUYG1151242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40db5e113ca4c1dadd84e39f5dc881763c3bf329549c6884527286db7d0cacb6. 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/USUYG1151243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd3bae2ace5e0c88affaceb95936d332188a642fb2f85563c4872528870c61c8. 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/USUYG1151245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba4cb501b078544f9c0baebba213a553d06722218a4c9134fe0adfb91ac1ab5. 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/USUYG1151246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6f7463a1ad5810046dc19935a1addabd224e6763e86e1bdcde8179f612b0a3. 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/USUYG1151247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d2ca7ccf317c1aef2b45583ea102a46da32f44860a38dcefd4fec04337d7897. 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/USUYG1151248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588145f006ac95526bca234aed6d26110244d108a051210f08858610e6190424. 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/USUYG1151249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd9280d510143de6aa0186d2a0deb9e786dc9625d8b33b628df87b85e391b61. 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/USUYG1151309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0827884e8f6f3c9a2f9fa771f2b5aa87f141d95cfc17e8e9eb3f220c677b1d89. 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/USUYG1151250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb008fa70335de20c08f6d44153c9928177c7b6bb4862ed24cc8d6907a9cca6ad. 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/USUYG1151244.
XXXTENTACION Presents: Members Only, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc3bcc82a99d93a457684c7049772e2392e36dafebb6ece3e0a71dce2817ab0. 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/USUYG1237270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7906eec7a711347cdc927181d21235b82d99d3f3f0f6daf4e026f52c54c36d6d. 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/USUYG1237273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae115f5c845d12f2d9181f9e29b36e3cace5f357e3294d342bdec9aa18481166. 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/USUYG1237274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x893727e60391be8b92366eb5971cded8621e57e78eb6604198eb720c15ac70f7. 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/USUYG1237275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22b26c2e295c15136f11c8a98f260f3689923d428b42e9b0a0a8ee00323044f4. 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/USUYG1237285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf773b2b2b5a46ff1a2caf9d13b50a310968753e030ac2c6be6e3897ecba4cf. 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/USUYG1237287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e01cb11b69b0a9435fbe9f8428fa038f29d49a94a186445a63740e0abe01757. 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/USUYG1237291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4aeee01e3ce083ca20e49514f7a9d53dbbc61a4036b40f89aac72e5ef52d656. 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/USUYG1237294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701ce80be877e5606c5ea0f4555fedb5d960f8cfc2d5f6ef1a402baabf797062. 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/USUYG1237295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe369080a615f76bf44f1b39b31aaf48197a6ee86d06a49d1be157e51c3492fe. 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/USUYG1237296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff77588fe698acc7a94ae4f06bed7d00e6e61eede5262e0e00c9cccc16d6e55a. 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/USUYG1237297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57bc8d2213ec247127b2ee07f2b4c20c00440743206733a7f54ea8e4ead26bb3. 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/USUYG1237326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0aaaa0d3c4f9eab1cb768d7287037d2e8c4310e88d6f349e5900794b07758e. 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/USUYG1237329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ce578ba8670fda745bdcc8753597997195678910323a6095afd61ed7af6d43. 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/USUYG1237331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9eb518c23b21db09c640dc3bf8553beeb909de6875fd80e2921b9ba633f8ad0. 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/USUYG1237299.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe99305c05d24da77de2fca53f55ebc94b0d4e9e2190624ee9d03b68cf81dd891. 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/USUYG1237300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66571baf6e9c598c284feeb0d3c3d4c316b4e8402c9ff5e0dcc3cc918792b473. 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/USUYG1237301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afbe1b2073508267999cbe177fc17f78c211f0bc1e5389f15edbeac42286d90. 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/USUYG1237332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3c41c8fa260cf97182e6c706e9970d5f14fcb33c9dbaae35538611ccaf17ff. 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/USUYG1237323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd07b3322e0228856e54de188e3c8cc09a3bd25df3114a7fa4562f6a426f39f41. 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/USUYG1237333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78b17309955303c1111715f71ea523dafd1644e8660c86d3c426e9a3d16edb77. 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/USUYG1237334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fdfaaa21775c1fad399e81d9d74babe85e51d3bcb3a7cd519a508250e2cd676. 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/USUYG1237335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5af77f6512a002ade49a504bdc8ec84f1588322f997dfad741825ad49741ab. 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/USUYG1237336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b7462d7f4789ab0c2120d05c5f5eb25275624509ee15287874ed41bb45ba5f. 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/USUYG1237337.
Facts (feat. Fynesse, Skott Summ3r2, Bass Santana & Kin$oul)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83135fc86276140d338ebb1e546c190b5a6606ad08166a1582816c9949dd7a10. Chain 2 (Bitcoin): anchored in block 957043 (2026-07-07T13:52:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1187350.
Hopped Out That Whip (feat. Flyboy Tarantino, Kin$oul & Bass Santana)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b3876db4a372a77903ce2091bd720fdd7eb7b4a42ed2ab84850443c88f9e432. 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/USUYG1187352.
On Me (feat. Ski Mask the Slump God & Flyboy Tarantino)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de463ea1243e27c0b7d90e9b34219c67eafa61860834e3c7f0e22124a8cc643. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUYG1187353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe01e5227bedc40df24e4242bb77854d9746bf5476f57dda4de6a98b60bfe3e9c. 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/USUYG1188907.
Senpai (feat. Fynesse, Kin$oul, Bhris & Skott Summ3r2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5fc8c2fbe17ac9d5136ea2f586fc13f6926637cc11f329ac311204a0a69262b. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1187355.
Who Dis Interlude (feat. Flyboy Tarantino & Kin$oul)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c2029f9d6c59cd404f786d8924fc5b9aca0ae967ba61ec99de5130b4fe3bf51. 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/USUYG1187357.
Relate (feat. Flyboy Tarantino & Kin$oul)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99f763f29b4ab6160f7617de65f019242a58c464f39fe0193c1e305283043026. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1188351.
Man Down (feat. Kin$oul, Flyboy Tarantino & Skott Summ3r2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2ecb85786c5f903674b485893dba4447dca2bae4f2df4c6e6d0b8e7e8c67de. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USUYG1188352.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf915882a1873bdc69d01bb309242b295262bf1d18cac74640efbd22f67a8acb. 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/QZJG51937001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e6a17669c3df3585fc721faa2eeb30178db1e7a56cd89a7c2823102c5bb62f. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZJG51936998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eb2caaf9d71affbc1430e5a49130e226e6e7447d351762f767fae05f00bab90. 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/USUYG1351950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6211e87c407b0c70aedaf11266f6ec6df01ad688cf7c76ece99602a8bb16a22d. 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/USUYG1351951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde017d17920ccd6db9633449c289c2b8644b151219ca110c15808a9c034a7c1. 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/USUYG1351953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e543622d6f819628ef3981f4fb7c067d88fc3b5092b044fc3ddbf685873a22c. 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/USUYG1351955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97cb5ac2f2a7777ec0bed872945b72fb034c2b557ed359fc947f4d603f32ae51. 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/USUYG1351960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf055003e1a523815a358775d89151183dcbd91723a9b4d34e02711d83ad67212. 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/USUYG1181620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7813a2276e83b2060da500dcf4a28837a4c5da2492167baf227d8effa82a8c9f. 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/USUYG1181619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2da332dea4ed52f09570ddb3d1840b26faf4b79c08fce97d14e4539a40e5a6. 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/USUYG1181622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef3ff0718387cc8112bd1f0b535af9fcf0058ea22a84a19fe65127aa29df875. 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/USUYG1181618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6324d7134a0a5b3a2cb078dc56c47fc68a5a04fd24522e2d78dc75346296788. 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/USUYG1461410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8667505b0d5ebf583726876048de1de43ad7dcd95a04be6131bb8bff819a3d94. 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/USUYG1461416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc88251acb1d9440fe95710cb9739ea2091af2cb72b4b65edaf7a23b253058222. 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/USUYG1461417.