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 0x5556ed83fb3b5741f68e88b1b207ce73d3f157f90c7541f3f1346e3bc28762cb. 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/18fe7ad8-976c-4dbe-833a-25325a64688e.json and https://artists.proofprofile.net/proofs/artist/18fe7ad8-976c-4dbe-833a-25325a64688e.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 0x386f86df9ae0c2ca8ff2ec7fcfa3dbd0cdc04739e572d6fa8d4fc96d7e7b3502. 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/NLG662100265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed7edf4e8f0a52cc0ed7d05af6e9a1608ee5de504c9b9210834b33bf3d4409cf. 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/NLG662100266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3fcc806d8d886bec157fd3a14e433595340dfedd0a9baf41c415fb9721bdae1. 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/NLUM72100476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa664f284d5876bd1662e3a5ddccf8dd38fb193e236388fb1cbd1eb275e87d7. 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/NLG662100267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5735aca74b8680efe9ae87925ac042f34d78819cc3336b8f355fbe6cf68aa634. 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/NLG662100275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c6c7509905e2165f0e2de1f776cad0a521b9fdff26057f3e88c621a4276e52. 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/NLG662100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e09279ab0a482d598db612a7f2437ebe769892af80c6a6c0786b98344844ba6. 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/NLG662100268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22622bc4eef10fc5a9604208b0db5a4ab2bf68449900b01ae3a239b87479c72. 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/NLG662100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c86c6a99807fc1341eff876ea75076c256670944d022dad53d6341bcbc0b9e. 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/NLG662100269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc586085a9c55c31c3d85a8b4df018a7406eb1de9255918287247b7fd2a6afd4. 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/NLG662100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b414a13a5a9655ac598a5cc13f60d6466b183940ee422c3392aa1e915e3105. 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/NLG662100277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66efdf4245c8f5e980b74850500fe78d9ab3db0857a1ae8b0eca8a8bdfa865dd. 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/NLG662100270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb6203fa125349353adee93a99b2cec91e6a946c9efb1d6ba9f0d529034a86b. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG662100271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1b72c3188ec8bd063fe619c8bb6be5701cec15ed67053880a6a96d8085342e. 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/NLG662100272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0b120d4c34a048790b108f51f920e7a2dd33a52ad836ac6dbf6bcf27ef6e433. 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/NLG662100273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad36afc96644c5cff1487ba259f174f740a88e547dd3d39655f1b39e8fa4662f. 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/NLG662100274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678db7ef12dec6f4a7ffe843e8eab0e3273b870c5f03646c484317ab256400a9. 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/NLG662100278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303dc1687c926c1f15ec9e43df830cc7c19ba733d12984c7216e771acbada843. 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/NLG662000792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eb2db12933cc401d37620c2070bbd362ea35b08ea06bc0b3ce0fdd4273f067. 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/NLG662000700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef541e3c721013548484c7c133d8785c41dc301c015ecad5f8a4a45be2be05d. 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/NLG662000662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f939e7be4c97018c0269cfdc92f449384c8a1927d60ee60ca28e6bea361303. 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/NLG662000793.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ccb662942b8ccf997582628bc9ca84a67cc9b413b21ffdc760348717618671. 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/NLG662000794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a9fc774800f8ccb5f81328346dfb773ca4a98b33e831ee80fd08db588b460. 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/NLG662000428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97060f9ef5d804f8b3e389c55702f1f46a42d522bb04b2fd386be07c57e472ad. 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/NLG662000795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e67f70e8d260cbc838efcd5d971fbb806b1164c6f139ff54048e23c8f72be16. 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/NLG662000796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5fa0351701ad91d0026f6176f06cd4385e6724bcb03e0e4956b4fbceaf2c44. 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/NLG662000282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3b483b79b6182d5cdf45b640ec603e32553b0d11a523f54e2f28d38188df198. 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/QZTB42230579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d84a90cb3431bddaadf65053efdaf3bd922573a053590fed2ad928894b614d1. 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/NL3GQ2100276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6845726442ebbbe7f176c8c91b66c06899519f13d6f0b36093078b51686db28. 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/QZWFQ2320505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x896db8a825fff57a1ef2ef2da5ec26990e5990bb1cc0b6efecfd9cb16db32ec8. 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/QZZ7L2479287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf367808f8a059e055bf4e5bf76ef034a47011295a2d9e5c628ac54c403959ee. 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/QZNWS2418645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b41c1eb76798d8d9e967ea241f100e0b9e6d94b346437e897e380f23bfeb39a. 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/QZZ7L2479288.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe74bfbe90db436608d9797cd7d055cec5ebaa003173f1cb9408f500394ddff6b. 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/QZPLS2366605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e21eb1b5e8d15e3f31daa1b318d336ccac87c689582cd0548dfbd2a0d3a536f. 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/QZZ7L2479289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495da8a3a57f15742db6d4fa807d75dd20c09ae9144d4083f104358d3de63d15. 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/QZZ7L2479290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6949d1f941ba236afb570dc885c59b4c6284906f39ba89cf6b33b39729ea8835. 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/QZZ7L2479291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959915e564f7fcb56716a8d7b370a23eee5f4e20b27e7eafa857ed8d5935e1be. 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/QZWFF2406267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb015ebcd348d87ae6e35f2e7d6b1697154dc652d4e94d671534da7205af07ebf. 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/QZTBF2333792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dcf671f616227f7630f5b78c88d4bfc23d83f31b1b0bf5f979284b407ad02f. 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/QZTAY2486407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd90d44f5d1adf5e342c2fddce0cdf8844963c5d382a3c7d2b527f9a5e12112. 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/QZZ7L2479292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4caa59cede6c75dd0caf6804aedeffd6d91ce9d452d597732fe4921acad162. 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/QZWFE2462032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3e11ea366119ea6d6d2c0fe0de202c8563dbc294f3386b6c6e8dd795a601b2. 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/QZTB92335500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b25a56713cb9135c15db0535353e0aa49af494567968661c2278c89bdc6dc83. 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/QZZ7L2479293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5af38082301a4e9a9780c237fb500f61cf7c8613c0f6e8d8c0c8eb4e579fb5. 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/QZZ7L2479294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1a4c4374e3e64729c749248d0decabc3a67c1602bfa9c509507423848e9737c. 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/QZZ7L2479295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb390022a5ac1c8eaf3481dfd39f006e394cd0d10d4825ca26725682dcb231c67. 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/QZK6L2356754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfc326aa9de9483f2f5e4a07e4d1f3a49a87af09ddba4eebca1d35354606cc7. 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/QZK6L2356755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53243396765c6178f46e1a3198c070474442f2cfb329a73b4a8d54feeaae431c. 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/QZK6L2356756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe553093f988ff63ed7eff2530cb3209b4b7015b074243ddb31062276ede2cdf1. 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/QZK6L2356757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ae75c4a169eac97e4d11f13ea67afe8b077ed1e909cb6f7fc37a9dbc0532a8. 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/QZK6L2356758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90767555d138be05c90f047676a0d936e82970e6fd39dd00ea1562f62921fcf. 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/QZES52223872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976cc78f75fe328760ad45f847b14851a1bf71b71d2330548af00cb1454723e1. 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/QZK6L2356759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43b7524617c3dd94d2d4584829436ad419e07a12e1ac23a8e9058e3c3e497e3. 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/QZK6L2356760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40541e3ccb140f9e6924f87394c3b9473584cc117a8de9ac44866aae5b8c2922. 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/QZK6L2356761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5038c27e726a6bdca4a66f7221bdbe950c3040075c2e3f98f109dd3fdc867f1d. 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/QZHNA2357730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f91b17e37d54d93a6fe7e97fc365ae2edd1d0b1d0cd4c073ce8b0690cf4df4. 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/QZK6L2356762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84192272840290c0a790e3be088e172104bfa57f1d57d364ba20ca122214e708. 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/QZK6L2356763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0178f33911fcd8c5d2837dd9a78fec4fa1bf9804472a5bae291e6c6e3d2ce. 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/QZK6L2356764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffd0b7a7b1cf8dc4db9953cdde2f1ad711655b2cfe6474db4d01280181155f01. 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/QZNWU2266968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f27be9b1f19d42733160acaf8d4b64a212558776ca0127fdbfa0bd7f210ffe. 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/QZFZ22242372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3c94e08d258773c877cc8d157198c4129baad79d8adf4aa0c17255a650bfd. 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/QZK6L2356765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28c95d81dd1abfa5ed74f3ba6071bc0411635e0758a3d71db85226bb8cf8ddbf. 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/NLG661900952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118c1c2d089149ff702dbd5ac51e288dbf34e10d8244c27ff672749736f2ca31. 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/NLG661901127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330d5fb9ffe55b7f7db447d9893101f2657359845f2202cd43e853e3197c0f0c. 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/NLG661901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59b8aae2e0f3a5d1367daba8e569e86fb44c2d19d371f378c832c18fe4255907. 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/NLG661900434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5cdb40118dbf96107e2bf024eefcb4f4a88201642d955ab4295bc918dfc0f1f. 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/NLG661900160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039e156e495cf33409df813707bb463173cdf17ca1899294ad72c45833162ef4. 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/NLG661901128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d666ef202ec5bd833e07607affe0bdfde1272bbbf9bfda144aed36255396f6c. 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/NLG661901129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b915b873586d0d686f42e6c83cc4212f26e8aefa1d1cede1df0af123478b26b. 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/NLG661900135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab78eaa11090088d262afb220a0f223ef2b75a21de1e638c0c71b9292722a51b. 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/NLG661901130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66df3ff75427d441f25828bfea4babdcff0781335c6bf88d5f2d54b414c7b782. 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/SE6XX2512978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fdfbea0fe46d3c24c141f7e05951a314be61faccb9086133d5990787c5147f. 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/NL8RL2515356.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aae43ddeeb89387183bba38c3763fbe550d4a2b99a8ca256a97d539eeb34098. 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/QZFZ42580249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648d0cb20fc1bf6ce13b105416ce288f00f1a0b2d6fb53c9e140edf26335e365. 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/TCAIY2495450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x959915e564f7fcb56716a8d7b370a23eee5f4e20b27e7eafa857ed8d5935e1be. 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/QZWFF2406267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d4caa59cede6c75dd0caf6804aedeffd6d91ce9d452d597732fe4921acad162. 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/QZWFE2462032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41dcf671f616227f7630f5b78c88d4bfc23d83f31b1b0bf5f979284b407ad02f. 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/QZTAY2486407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e53f3b095b0d482f3219bb8d4f9105dc647e1dc6be66cbf367e492a180bbee8. 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/QZTAS2402477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99dcb862668394afe7e2753727dfb54abe0d6fc10de54f2ce2deeda187d0b0b9. 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/TCAIL2402675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf367808f8a059e055bf4e5bf76ef034a47011295a2d9e5c628ac54c403959ee. 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/QZNWS2418645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e28d652b3f57d6279b13868594851eb2cff2e5fdfc7523dae4de9ba35b0f8c6. 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/TCAHQ2322289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb015ebcd348d87ae6e35f2e7d6b1697154dc652d4e94d671534da7205af07ebf. 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/QZTBF2333792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb3e11ea366119ea6d6d2c0fe0de202c8563dbc294f3386b6c6e8dd795a601b2. 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/QZTB92335500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5038c27e726a6bdca4a66f7221bdbe950c3040075c2e3f98f109dd3fdc867f1d. 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/QZHNA2357730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dada24f8638223a8d72be657d83ea7e06265a79bea4d9aa84abe7a522ed115a. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2244535.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71ca7488d79592791cfb48d40a8f6c1a8a41b029039200a81b61af315cfe109f. 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/QZMEN2282667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55c1c88c3c0cd92a4d076820c8f1ad40826ecd51fd276d57a29b728cb77ae1fa. 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/QZK6Q2221641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa90767555d138be05c90f047676a0d936e82970e6fd39dd00ea1562f62921fcf. 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/QZES52223872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9f27be9b1f19d42733160acaf8d4b64a212558776ca0127fdbfa0bd7f210ffe. 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/QZFZ22242372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a429c846eff0c9c0d86b6b82a31faa763516a0cce0492438ff7a6f79a9808d4. 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/NLY9D2100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe22622bc4eef10fc5a9604208b0db5a4ab2bf68449900b01ae3a239b87479c72. 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/NLG662100227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc586085a9c55c31c3d85a8b4df018a7406eb1de9255918287247b7fd2a6afd4. 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/NLG662100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03eb2db12933cc401d37620c2070bbd362ea35b08ea06bc0b3ce0fdd4273f067. 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/NLG662000700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89801b8c2947f4fc2d9fefdb2454e3ed9a254e46e75474250293f02045440a99. 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/NLG662000584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a7a9fc774800f8ccb5f81328346dfb773ca4a98b33e831ee80fd08db588b460. 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/NLG662000428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe5fa0351701ad91d0026f6176f06cd4385e6724bcb03e0e4956b4fbceaf2c44. 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/NLG662000282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd97413741597ad056b1e028a18f50bf99a0ee0b8527f9f326f520bc4cc4b881d. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/NLG662000283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x330d5fb9ffe55b7f7db447d9893101f2657359845f2202cd43e853e3197c0f0c. 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/NLG661901058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e928833f5c007ebe006929682b51493c06c3bd5413346dc692e676af876348. 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/QZFZ42016646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde5690461bcb03cef67fe77290e6e6f6e01e8fcf632022d3bcba01e5192d8e5. 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/NLG662200103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f8249715783812ed127e63ef098b14b96d361e0a1b8ac306c62bd7abbd8a3e2. 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/TCAFJ2142549.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb390022a5ac1c8eaf3481dfd39f006e394cd0d10d4825ca26725682dcb231c67. 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/QZK6L2356754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dfc326aa9de9483f2f5e4a07e4d1f3a49a87af09ddba4eebca1d35354606cc7. 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/QZK6L2356755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53243396765c6178f46e1a3198c070474442f2cfb329a73b4a8d54feeaae431c. 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/QZK6L2356756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ae75c4a169eac97e4d11f13ea67afe8b077ed1e909cb6f7fc37a9dbc0532a8. 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/QZK6L2356758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x976cc78f75fe328760ad45f847b14851a1bf71b71d2330548af00cb1454723e1. 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/QZK6L2356759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43b7524617c3dd94d2d4584829436ad419e07a12e1ac23a8e9058e3c3e497e3. 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/QZK6L2356760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40541e3ccb140f9e6924f87394c3b9473584cc117a8de9ac44866aae5b8c2922. 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/QZK6L2356761.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0f91b17e37d54d93a6fe7e97fc365ae2edd1d0b1d0cd4c073ce8b0690cf4df4. 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/QZK6L2356762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84192272840290c0a790e3be088e172104bfa57f1d57d364ba20ca122214e708. 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/QZK6L2356763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e0178f33911fcd8c5d2837dd9a78fec4fa1bf9804472a5bae291e6c6e3d2ce. 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/QZK6L2356764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec3c94e08d258773c877cc8d157198c4129baad79d8adf4aa0c17255a650bfd. 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/QZK6L2356765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd87302661254e294dfb120f5ee0680b3322dc4785223290b98fad4467c72ed67. 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/QMBZ92273803.