1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd69ab2d2dba8880430aadf3677797c6b5986410c8af5ef7f96e69e5fb79a3b27. 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/fd2a224b-06fd-4416-a07d-31942c80c752.json and https://artists.proofprofile.net/proofs/artist/fd2a224b-06fd-4416-a07d-31942c80c752.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1efc077a85aa84af89d3a12f2ce8a94e1920239d38a57693a15692548832814c. 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/UKZGC2405888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb00814b663f332c2437d07b7012c78c0d039155f57a8d5061431f44a9a028535. 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/UKZGC2405889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68033ab4e328d2caa695944969ec4c07ec792ac44d04d4acc3d8c84762d2884b. 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/UKZGC2405890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a787d8e21e60e577652dec94a709afc7382eeb981d3a3963bd9c3f92423fcc. 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/UKZGC2405891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb3cc4588e2bab0397c6c978a8baeeeef51a2b984708376838de9bc70956df4. 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/UKZGC2405892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff26d2db7cb633b846e408340cf3cacbc2baf603dca783b58337004662b685f. 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/UKZGC2405893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5913ee89009a5f3d3cfebb1443bd92a1c40aaa5a3520046a5d7850727d33a7. 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/UKZGC2405894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf720c5bf40c431814c2140300c8421bdce47df3a1a796d27ff5f6ca59a7aa471. 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/UKZGC2405895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe814bc0932c1b7b1bbca36e8aa5e7de59e1d64bb3461028e021d0e254b6827f7. 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/UKZGC2405896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8e22e770df9a7bf0fa24872bc6601799e385b32c44626df1efb4cf137e3b199. 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/UKZGC2405897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa513dba1873867a6e854fc25dadb7b01cff533c652780b06f5534e749a69eaef. 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/UKZGC2405898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9f79b66fe3e6a080ac579415d1a0d191e1723e17435023ba057c29d50a24de1. 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/UKZGC2405899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x787893c9ac6427c9dcafdcd1b03915b40548baf9663c15fc6b71df1026d722ee. 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/UKZGC2405900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf642e5e3e9830b3a81aa037100c90dcb6af68b7434e39037a268f746fc762ad2. 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/UKZGC2405901.
Soothing Notes: Chill Music for Personal Retreats
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd980eb5ebdeb6299637871810f398d4b9a7a421f63b78e88c345b6007d206023. 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/QZWDD2462618.
Serene Moments: Calming Melodies for Reflection
Soothing Meditation: Music for Deep Thought
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbeb443312161f060e555dc6d092699dc239ed304763ff3c4c6197f5b80cf2a8. 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/GBLV62137822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86bbcc3fa372a58780d51bdcfe2b9b4a48f9c5a06e6458f4574e463fc0e3a306. 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/GBLV62137823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4aa83e6e12cfdc38fa12de76169695a674dc605c05d9156e3078e68642e0495. 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/GBLV62137824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b017f5df26a0bee057c77698e8a690d738105aaaf2df19dc1413ee9859a6fe. 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/GBLV62137825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x153ff8d807018e97bbfa27b2066f8495fa1fb923a3298f2c39a9ca416d39c58b. 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/GBLV62137826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7363249df445a9c61bb1df4c70a2d832b51adb44b857e956e0898fda9586f16d. 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/GBLV62137827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0c11de749eaeea876359fa40f82e65956373ffa72bf31a688b0ed73bcdb17. 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/GBLV62137828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59460723f05f1cca89b1e5ab522a173e433174ac149f766e683cd41918ec767a. 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/GBLV62137829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675669f0270cd6a3957f4889fa6264aa7caa3c40bb505a5303b37a7100de3bcc. 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/GBLV62137830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2110ff25c23cf2f87e0ebc31ca158ec3f3e69e58221272d9372bc6e4ce80eb. 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/GBLV62137831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f93f98362c99b1c2bf965be5b67330ab84e4b6532bfbada706a153b8f38738. 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/GBLV62137832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa251d9ac5cf0109903359e77f58f2d730a7728272d72f75a14b01d480fe0a625. 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/GBLV62137833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x756ee83ae34bc9179be89f573758d67956505dfc28ef2bd4df967f28254ac6b0. 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/GBLV62137834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6775be6ad4f4f76239e4cd89af7643c83e15f7748887064158b15f2ec2ca169c. 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/GBLV62137835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62318a88e00b140978b511dca497d948e761b633bf88b0ace964db201f304e7. 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/FR9Z62000245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1751d7910d2bcbd1aec10a68ac0d8b9d3a4654b350b42422357370524413ea6. 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/FR9Z62000246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b5adc92a3275604fec592c0c6ef5edc0e15de7ab11f6c2e81f89706beb76a5e. 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/FR9Z62000247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea17571452628db2195a251348a91f1b9ad425fd1d2ec4203d8cfd8eae849b7. 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/TCAFA2090565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66a8a9690be5d5f8ea46c1bb8cfb77cd505a25e33b6d5fefd8116c9300c711d. 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/TCAFA2090567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf437d8dfd39665613b30b409da4ba1e91d62cacae45a40b55d2c39623d346df. 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/TCAFA2090568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c1490b72dd2dd5f9b4b9497be093576593b85a442850c84f490f69bf44bef9. 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/TCAFA2090569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18ad4627a42324aa66c9aace3083a827aa0111c109eede7bf89a4467086a1e28. 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/TCAFA2090570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62fbd15c9f882a65d1f119440c55ca55e98bf3b83875c80a4d692a86efdc8f0a. 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/TCAFA2090571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca3868ecf40e992883a9cbb425a6fa54ec8c1ba28a3ca1e9c03450bdc595c2b2. 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/TCAFA2090572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01de3c805cd1e71b17eee71c1521fd5fcdce34b594f6101cf74425e7602d15cd. 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/TCAFA2090573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2709eb6a5d86f3494f1aacf62ab8a7f8ffd75f1eb2cb6d8fa22c0494b785390c. 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/UST8K1879140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8bcebf6e1536bd42b04e17ac540cf734ff4866c696c5628574d682f7b6b358b. 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/UST8K1879141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd90574d642b150068c2734bc1640d0a36d7bfb2b7a2e6c5b762fa9effde5e0f. 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/UST8K1879142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ea114706e710467668205c23cc45b3d51609b4a0a5fa357b655873db739a15e. 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/UST8K1879143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83d4cc753309011280d934ff5fcb517a852ffb0b3c09fb912c212e3a44bd68c. 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/UST8K1879144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9613de334067c67fc83486da2fac8588415f500e017c420582bab9602ab80ad. 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/UST8K1879145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6a81405dbd91466c02bffc6dd189bbe739914f52a3e86084e23275f1c5e23b4. 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/UST8K1879148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e15fc9df902fef22845fff395d397a7c59b9d15e2a886cca86a3991449ad0d. 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/UST8K1879150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2aee7f02cd926ac63e7a733e6a33b98bd72667e61b59d3953c4c4a3c057430. 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/UST8K1879151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x346e25357e1ec4d34e85cfd0ca994c567749c2e7e7687b49fbbad857f3cc8b4c. 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/UST8K1879153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bdf3535207a0408845a233e6cc9b88c6777c5846be52fa3e732b35e4160b37f. 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/UST8K1879154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e5a799f8953536b4d89499ff1ff6ffac4b49108379e9915f9c5a7c0b26e374. 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/UST8K1879155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a73553efea1ad37ad65d263de1510b1336d845b75c8d1869c5b16e7a40bed2b. 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/DEQ121857124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5444d52adecb90f4abf204d05cc97098d922e76076c6063952c9b1d098207b52. 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/DEQ121857125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37128fcef4e1b37f2cf3623afc8a4608b432d2a853376cd46100e18bc79544d4. 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/DEQ121857126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc7e5aa052543d4026f8698403952ba4a36c4044d5f20d92664dc3b4918113dd. 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/DEQ121857130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec93a71a071f796408ad24c33e9ed188e1b685afadd6d6dfa0d533834e9af000. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ121857131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd961ae745eea05f57c5bff38500630acd9945112815ba739c72c6404c7fa6f. 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/DEQ121857134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e2df9420d9843babc2c81150c16579f7f7cf6e76bdd91dc837fc79e590d28. 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/DEQ121857139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8866c55a3d884c4075f8622841c8b945e17a21d71fb4a8f1495208216a9e9e92. 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/DEQ121857144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab308c72b848178a2d4a6d04893ade1937e03fab3588ebf7d457f58597e01b5. 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/DEQ121857146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01a9a412ce5dc6bddf863b17e918b4b0697491d147bd39358c524f84c17170a. 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/DEQ121746527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7650a8c0df4b112a5ba9b166a1883225735d9f25f26238daf4d67bd1ed5e4b. 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/DEQ121746528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36c27050963007c8bddb8955984700889e51ab055b2780271acd84fdaad497e. 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/DEQ121746531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f46cb6004acef0363595c7a53d74b1ce9c9fa62b54b1ddf00efad4dfb316d4f. 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/USANG2418533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c8dcfdb730c233cbec67dcdcf2cf57b24a69150756a8e466b3ad8d9c9f98be. 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/TLVEM2465398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6dab9c37b78b87b910caddaa5965d183a5ffa46c738cb26b40dbd86902b519d. 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/TLVEM2400256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4839de308ebc53c32c8d6521e84ec8f4b0d7d9e5f40777546683d1c58fe85fd. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:41:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9Z62400252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad06457387c22321c7df2fb0eab5e13c153bd1790cd3c29c90a47a29e31a273. 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/GX3HH2477991.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60520e1926218a46c4a7a63054d548177a2dd4ee559ade29542dc4a0ee125001. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOPTR2409140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8751587155162683db2e662c4c302c977b39163023c7d4d96db47ab569364ac0. 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/QZVEM2381614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9200050c59e7d0c692e132408e13301c44d6acfd7311e7a6918ea258be51630. 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/NOPTR2404010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39cb1f5e1f3eff02569cac91143cf798a9202675257f16f01661a2de3438023e. 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/QZTB42310962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f47117df7fd646c5148143cac993e9f8c4b63bfd50359ca01197ce8b6f3759d. 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/NL1LE2302912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d96f5c2e057f89934f80223a9593e4358aa548ff968d48a578404bac0a5410. 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/QM3DF2280970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x718d255663213dfb565fa98940f9be82773ea19df9568f913c63b4d4ebc9f26d. 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/GBLV62023509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8b76ed37d14fbf4edcc725cf1c9cdadfa952cc8d920c8520b474fae774a0bf5. 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/GBKQU2204517.
Lofi Girl – chill beats for LEGO building
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20bfbc1a2310f58a7bcfc9dac957892f5c88f7fb183cadb89ff57c12af25cb60. 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/UKZGC2306983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dcbc6486dfba1fb52c993864b6b57ced5638aca9c1fb2bfc47b5b38739a7783. 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/GBKQU2237569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24d45fea829066178cd4460514b600ae583389c212e53bc14197b98310bb135d. 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/GBKQU2237580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08fadd9e6198798e457711c3d9f7be0f41e62e1d8391a6c386cf5a41c4f3b573. 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/GBKQU2204507.