1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x5e3f9f5c8563c4293066e813e60d7f564b9bd7a101c8ab6124887159b8ad4c48. 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/10f0dc4e-ad5f-43bc-be4a-1bb1fcc27f4b.json and https://artists.proofprofile.net/proofs/artist/10f0dc4e-ad5f-43bc-be4a-1bb1fcc27f4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599fe6b87747136e9b661fa05625d73cf294e91055c1a7fe51e1fce030d103f2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1I3OPCOaCnjsmqV0bFcboF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1I3OPCOaCnjsmqV0bFcboF.
{"copyright_id":"0x6a6c6553631ea80336254d971c75ba95def0de12b825bc59e3da5d46cc62605f","isrc":"DECE72300823","name":"Alle meine Jungs","registered_at":"2026-06-05T04:33:55Z","spotify_id":"0x0htEEd7xMxmqSVYlsPmc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6c6553631ea80336254d971c75ba95def0de12b825bc59e3da5d46cc62605f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0x0htEEd7xMxmqSVYlsPmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0x0htEEd7xMxmqSVYlsPmc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cdef6e9849bc6e0487dfec81b21743241b98d7a7a18bac3e64af02acca65c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PsX5z1v5x2Q9KuAUMp2Ho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PsX5z1v5x2Q9KuAUMp2Ho.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1957a1b4ec79300741fb9431ad6bbcd6e367919ad4dfa61af6b55e6d8f30ea9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IcyXGkS0Jt3kqXIZMJOjm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IcyXGkS0Jt3kqXIZMJOjm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792edb035e1e48b20ffe6fba71bc241bb5deae08e9b78c2987d88b613d0fdfff. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wAhPtth68XD6fqYhf24Jx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wAhPtth68XD6fqYhf24Jx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42871827ef88a248b233821bd95cb2aa0b3393cc2bbc76059c7a211d17dfb80d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1fweQeohgNKrSPrBmndR1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1fweQeohgNKrSPrBmndR1l.
{"copyright_id":"0xf80966c6ff41f6cfca4fa4945994160a1f06288dd0bb76dcc6a2e21e7d3cb02e","isrc":"DECE72301508","name":"AZ Original","registered_at":"2026-06-07T13:41:15Z","spotify_id":"4E5tZrzEfiWUUGque2vTeJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80966c6ff41f6cfca4fa4945994160a1f06288dd0bb76dcc6a2e21e7d3cb02e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4E5tZrzEfiWUUGque2vTeJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4E5tZrzEfiWUUGque2vTeJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ffcf1c1f54bdc2659e0844854819e2b5191ee4908edbba7520e9d90c77742. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JCVgPgZD9vZShfebdl9GV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JCVgPgZD9vZShfebdl9GV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddd1cdf211da19b8cdddc3552a87e66108a2a6ab5db08e3c2361d078dec309f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2Gif1tUw8yhomQxr7GWjBP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Gif1tUw8yhomQxr7GWjBP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x677cbe287d56f983f7894bba524208cdbce6defc3598e91a8c68b304f45befe8. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FwHz1GpjD75jveoqEiWDd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FwHz1GpjD75jveoqEiWDd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e152505bbc71d3b9b5556f41b1197402ba93edf7b6a953298913e0f323c3839. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SzZX1k7zoY9o2gmmgiYik.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SzZX1k7zoY9o2gmmgiYik.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13398a3906a946b76ee63fc5f4f6257df6f3a6824da81e979cbfb7b0bc5ffa5. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3E2UAGpxrNC3q9ZNHOhMvd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E2UAGpxrNC3q9ZNHOhMvd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc826c4fb66c12f8f83a1e8140537cf926f8ec71dc96f6bd301269d7c81caca7f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43JLsPhktFnircuDIzp6tw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43JLsPhktFnircuDIzp6tw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ca5a21b798d9e8f15cd87f1d040650068ea661f356f94adacf850f98595ec8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VAxx3PCzxGue1tdpF0r9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VAxx3PCzxGue1tdpF0r9h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19ff8560dba5c580b97524bb986a11fe54daeb4a3c34958415d41b35e33ed6a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5raRaf93Y3iLCCPX7SDx02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5raRaf93Y3iLCCPX7SDx02.
{"copyright_id":"0x1ff5d6f7a8a1198173cbdc3bfa19dff07b4ad58bcf03c2c9d31ea48b45356591","isrc":"DEQ022104954","name":"Kunden stehen Schlange","registered_at":"2026-06-05T16:53:57Z","spotify_id":"7z8gWnGrrZQl7Y3vxZWkmM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff5d6f7a8a1198173cbdc3bfa19dff07b4ad58bcf03c2c9d31ea48b45356591. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7z8gWnGrrZQl7Y3vxZWkmM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z8gWnGrrZQl7Y3vxZWkmM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87d13379014b8a89dccb75ec0872df9f306e43544922259a9a04d0b27102d3e3. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0AzEUvstdjk2lx66RX4Z6p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AzEUvstdjk2lx66RX4Z6p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bb74e2729d76252c514dec648aba2b7924ea6220d53477366a77a13abef1729. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55vZbJD2qmPU0tvykl4IfL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55vZbJD2qmPU0tvykl4IfL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcef7bcbddc8cc37e79432a2c4ef1a5b6b442d2f0054aa0200187013727f842a6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lY3VluCcVHxxBOG8DZ2TA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lY3VluCcVHxxBOG8DZ2TA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6975b3bc58e299a632509ad7f0a83638b88115233e52350f15266ca70f47f73. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5XTgCxDbF7RDzfGOuMEmPC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XTgCxDbF7RDzfGOuMEmPC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff6c36524bbd597071e9b3e3f39e42934a3fcbc13e7696e402a57cdae895b426. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cABrjzo4EJXRjVm59diPu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cABrjzo4EJXRjVm59diPu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863461a9cf8c79d11888e5ddd1b99d0c45d73b50cbbbc88d1985d8ce7ae9db85. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3qbSLsHDWutB4WhZpp1MtD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qbSLsHDWutB4WhZpp1MtD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd077c14f325653251a2f9da1d048fcae6b75337e6b94fc9edf4cc4b50f5e653. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6LbBFPkN5m6dTMNEFXnKqg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6LbBFPkN5m6dTMNEFXnKqg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1186ab37c0e0cb2a6ca141174f2118f653599c53b0ab24907a1391efce0cf211. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CCcVJ00ypgXfzpxNy6ToU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CCcVJ00ypgXfzpxNy6ToU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09410ea640043eb161c4a56a7b988620fd65df0cacc1d5b2910c97bb33385de0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XyGFWUEtN2dXyD4g62AG7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XyGFWUEtN2dXyD4g62AG7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac1dfba6af2bd197e61830d659626f4056b14d0a168c4b635779357d0a2f80a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4f38iIfQjes8pTeB6lrsPY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f38iIfQjes8pTeB6lrsPY.
{"copyright_id":"0x31f1d0814ebf1fe4665c2b68bc48d55fa6bb8d5a81dde29631df5bc9ada66c12","isrc":"DEQ022104965","name":"Schau nicht zurück","registered_at":"2026-06-07T13:40:34Z","spotify_id":"6Yw69rJLSy9RnSOdmiNVqN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f1d0814ebf1fe4665c2b68bc48d55fa6bb8d5a81dde29631df5bc9ada66c12. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Yw69rJLSy9RnSOdmiNVqN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Yw69rJLSy9RnSOdmiNVqN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadc34e76c0682b5f8c9715bb0b7518517100dd02be11bf408cd6df377e43a40. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0YlYZbCcVGPluUwY5MAoJz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YlYZbCcVGPluUwY5MAoJz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9daa96a497095e8daf7b904737df253c4cd0b163373b9cd3bf739e39965a8d4. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3t6RlQJwIn5maKKQatUuWf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t6RlQJwIn5maKKQatUuWf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eef2695a2fcb4776df4d27965a014f431ac320cee1046cafcc2a0017d9e47. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/45C7Zo2IORsslth7qxYTnz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45C7Zo2IORsslth7qxYTnz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232ce3784890aedc3b71f001799b8ad2acb896f9afda327b1a707539a2515dc6. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3ALVntsHkZXY9ehWLI2t04.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ALVntsHkZXY9ehWLI2t04.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3048b563edcfdf153ee2f45132bfc3e9434ad5dc03f659586de35bc18ae136. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1dhWM6J5vBkWiOz9Sgyhku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dhWM6J5vBkWiOz9Sgyhku.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ab0ddf30eeca64550eb481640515e191b2be4c77127c96939dc9281fcf66bf. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gfp9zzddl2MXFM7IMPpdw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gfp9zzddl2MXFM7IMPpdw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e978eb490d181a02c5120e0105f6232971e418489787b6bdd08f0ef7d22ad69. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ejB3gFK0U6ncRDHCwAUfZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ejB3gFK0U6ncRDHCwAUfZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe107de47a7871beb35026bb0b95b45907479aba8090e1ae75042965dfa9dec63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Hmk9bs0fGjKNnsSKdCNZo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Hmk9bs0fGjKNnsSKdCNZo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0084de5cb499af30f75fc5c238833cc13cc3cc46c8356488b07094039037cc9. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uUdLARpi2KNJXHchhYX27.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uUdLARpi2KNJXHchhYX27.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57a293bd8c0fe6f29cda86d72cf98d8f24253bbb21e82548bd808009287c1496. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ldFCNeC0dXgzgdJsiOXPI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ldFCNeC0dXgzgdJsiOXPI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf02316d191bcaccbf5fe0a232c744c9e9b34359b650ae678ca38ceb9fc5da602. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6roCSbnv7d0aeYjZPKNRgg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6roCSbnv7d0aeYjZPKNRgg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7ee13c9a8e7369788bb626335fb45a82c9fbf047f67bab464125a358018997. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5hT9ExpijfX4rpE0cSMZ2C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hT9ExpijfX4rpE0cSMZ2C.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ca374ba5a3e16071e11e40997b530ab7bdcde77d5306dbddc933d1653c4c06. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NQgqwfq1hek4qHcbEaFrX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NQgqwfq1hek4qHcbEaFrX.
Chabos wissen wie man Patte macht - Instrumental
Wolkenkratzer / Auf der Suche - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42993eda61df770284d52c35969f5359e0d2a34addb124d7229b34d18c90041a. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bVXuodq30ouKyrWGrTsK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bVXuodq30ouKyrWGrTsK2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd93913e28bb4f0086db972ecde1e30c22ce5f6f612d98d0a4743d0ca5a7ab39d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4aiTQ9OfRi2P44P99YQ9rh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aiTQ9OfRi2P44P99YQ9rh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe024a7606bd24409f7f89bcd56a73c137061bc6b17f343691400dbd1853ad253. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5xOV2d8Yn5p8Q2deSNXyqY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xOV2d8Yn5p8Q2deSNXyqY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771a899b7589aa9fee014e5f2b60236fdccb832c0edcfc51be901044078b0e51. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30L7qFt0lrdXo8XtdqI0Dx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30L7qFt0lrdXo8XtdqI0Dx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x771a899b7589aa9fee014e5f2b60236fdccb832c0edcfc51be901044078b0e51. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rpn4AUPAard3pvAhK7FBh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rpn4AUPAard3pvAhK7FBh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d37b8ce346afdf0d4cd2a15d6d0298c0760023ac235318d819fd0faa9fc01c9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6VmMCa89UNUhaZUgHe7Q9J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VmMCa89UNUhaZUgHe7Q9J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc826c4fb66c12f8f83a1e8140537cf926f8ec71dc96f6bd301269d7c81caca7f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2RBJooHSnunfycqn4RY4dU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RBJooHSnunfycqn4RY4dU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02f3c61a7f98949d525c55785d6a845cf74a7c915a8702627f594af1b85036eb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yxA8debGlkYChLB52ueVo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yxA8debGlkYChLB52ueVo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13398a3906a946b76ee63fc5f4f6257df6f3a6824da81e979cbfb7b0bc5ffa5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fT9w0gNGMQanZWO47TyWJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fT9w0gNGMQanZWO47TyWJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6c6553631ea80336254d971c75ba95def0de12b825bc59e3da5d46cc62605f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6JjrGGzSvy7Q0bRRL7ok19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JjrGGzSvy7Q0bRRL7ok19.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cdef6e9849bc6e0487dfec81b21743241b98d7a7a18bac3e64af02acca65c. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SXUCNYshPDExuem6ArF13.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SXUCNYshPDExuem6ArF13.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599fe6b87747136e9b661fa05625d73cf294e91055c1a7fe51e1fce030d103f2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0WPjgaAspm6hUZeA3kKjas.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0WPjgaAspm6hUZeA3kKjas.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42871827ef88a248b233821bd95cb2aa0b3393cc2bbc76059c7a211d17dfb80d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YJQMeWlTkro2g1zrCkKIp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YJQMeWlTkro2g1zrCkKIp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ffcf1c1f54bdc2659e0844854819e2b5191ee4908edbba7520e9d90c77742. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4lEadSKAU7xNykqTZnqf7O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lEadSKAU7xNykqTZnqf7O.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6c6553631ea80336254d971c75ba95def0de12b825bc59e3da5d46cc62605f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CdPVnbz0TmtCkc34jYqUp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CdPVnbz0TmtCkc34jYqUp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cdef6e9849bc6e0487dfec81b21743241b98d7a7a18bac3e64af02acca65c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NiDWXvtCdDh2FGIZYOcqH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NiDWXvtCdDh2FGIZYOcqH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599fe6b87747136e9b661fa05625d73cf294e91055c1a7fe51e1fce030d103f2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3s2VBcCSpktj2i31TKyJgF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3s2VBcCSpktj2i31TKyJgF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42871827ef88a248b233821bd95cb2aa0b3393cc2bbc76059c7a211d17dfb80d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7skDOjWBJRIh8h9kbH6z87.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7skDOjWBJRIh8h9kbH6z87.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ffcf1c1f54bdc2659e0844854819e2b5191ee4908edbba7520e9d90c77742. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xMxKk7nn57hcOC7nKU5UU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xMxKk7nn57hcOC7nKU5UU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x443cdef6e9849bc6e0487dfec81b21743241b98d7a7a18bac3e64af02acca65c. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/61y1o6GG5gk0WsuVhUUqBt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61y1o6GG5gk0WsuVhUUqBt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599fe6b87747136e9b661fa05625d73cf294e91055c1a7fe51e1fce030d103f2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3LOHsgqR4FVlGKMsViFlFL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LOHsgqR4FVlGKMsViFlFL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42871827ef88a248b233821bd95cb2aa0b3393cc2bbc76059c7a211d17dfb80d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3QQadEq9jXVkICGHBqZeWy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QQadEq9jXVkICGHBqZeWy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ffcf1c1f54bdc2659e0844854819e2b5191ee4908edbba7520e9d90c77742. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OhNMyl3TlJXt5D4FrQyhU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OhNMyl3TlJXt5D4FrQyhU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddd1cdf211da19b8cdddc3552a87e66108a2a6ab5db08e3c2361d078dec309f. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4pRNxp9y9qbVij0fYDdgce.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pRNxp9y9qbVij0fYDdgce.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac1dfba6af2bd197e61830d659626f4056b14d0a168c4b635779357d0a2f80a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2ikDXXvRkT19HjBj0ZBQfA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ikDXXvRkT19HjBj0ZBQfA.
{"copyright_id":"0x1ff5d6f7a8a1198173cbdc3bfa19dff07b4ad58bcf03c2c9d31ea48b45356591","isrc":"DEQ022104954","name":"Kunden stehen Schlange","registered_at":"2026-06-05T16:53:57Z","spotify_id":"6gzzQ2krkIp6jSrvrQRXHh","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ff5d6f7a8a1198173cbdc3bfa19dff07b4ad58bcf03c2c9d31ea48b45356591. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gzzQ2krkIp6jSrvrQRXHh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gzzQ2krkIp6jSrvrQRXHh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41ca5a21b798d9e8f15cd87f1d040650068ea661f356f94adacf850f98595ec8. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0VMu8D2FAzMpJVSEAhXw1e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VMu8D2FAzMpJVSEAhXw1e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0084de5cb499af30f75fc5c238833cc13cc3cc46c8356488b07094039037cc9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3YVGh6vdwnlzZ6lasC6cbz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YVGh6vdwnlzZ6lasC6cbz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8eef2695a2fcb4776df4d27965a014f431ac320cee1046cafcc2a0017d9e47. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vfRRN7zdQOHKytnGY0UtF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vfRRN7zdQOHKytnGY0UtF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa3048b563edcfdf153ee2f45132bfc3e9434ad5dc03f659586de35bc18ae136. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:30:45Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/67f9I6T8MyOBlw2MsDOh0v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67f9I6T8MyOBlw2MsDOh0v.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x232ce3784890aedc3b71f001799b8ad2acb896f9afda327b1a707539a2515dc6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4p1EXkJR6XJJjgXEM1MpDi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4p1EXkJR6XJJjgXEM1MpDi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeadc34e76c0682b5f8c9715bb0b7518517100dd02be11bf408cd6df377e43a40. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26NJqALji9vA7tRVisHdaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NJqALji9vA7tRVisHdaV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7ca374ba5a3e16071e11e40997b530ab7bdcde77d5306dbddc933d1653c4c06. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0eHstfW1bt1wA4ZCi7Dw8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0eHstfW1bt1wA4ZCi7Dw8F.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a159e386a9a7abc214b57753df4cc3246e1dca78ccb1c8cda976b13621b596. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/44uztQHKr4q9Qnd3hKdjkO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44uztQHKr4q9Qnd3hKdjkO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95eb9e5293dfdb55a4c4f01ef4d2f148f459f1d7d4ad86f6a4f623fcf46d029a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6K8DZAyTApI0r3korqzDjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6K8DZAyTApI0r3korqzDjc.
{"copyright_id":"0xb0e3742288cfcfd7ba9567e885b5ec28543e23342b7454bcac2e74e1f9c6876a","isrc":"DECE72301666","name":"HINTERM HERD","registered_at":"2026-06-04T12:10:32Z","spotify_id":"4gYuyCjlQZaZQArsiRcPYI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0e3742288cfcfd7ba9567e885b5ec28543e23342b7454bcac2e74e1f9c6876a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gYuyCjlQZaZQArsiRcPYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gYuyCjlQZaZQArsiRcPYI.
{"copyright_id":"0xba0bcd6738595ab8dfd4601b51ba8a47262d093e57013edc0134d2d60506c672","isrc":"DECE72300429","name":"KLEINE HANDYS GROSSE TRÄUME","registered_at":"2026-06-04T06:45:59Z","spotify_id":"6EsX8sAtcUvGvIIYpg8200","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba0bcd6738595ab8dfd4601b51ba8a47262d093e57013edc0134d2d60506c672. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6EsX8sAtcUvGvIIYpg8200.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EsX8sAtcUvGvIIYpg8200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed679ad17ceb51ab1af8e975468aae23a6d012b7a3c0606460a3273289572d9d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Xy5DDTLiConKUvydpzUcd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Xy5DDTLiConKUvydpzUcd.
{"copyright_id":"0x7e1c5a9a21863771f8cabaff9541da8ea20c260935d2980bd36e8974864d85be","isrc":"DECE72203303","name":"NAUNYN ECKE MARIANNEN","registered_at":"2026-06-04T09:18:20Z","spotify_id":"5saSSDnvFtlQLC2hZniLm8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e1c5a9a21863771f8cabaff9541da8ea20c260935d2980bd36e8974864d85be. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:54Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5saSSDnvFtlQLC2hZniLm8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5saSSDnvFtlQLC2hZniLm8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x802f137e2848f50be13c5d20136ee1d58b778b1335998ff225f1f0aeed325842. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0zJK1WWu8VSkBvoxDEWoIj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0zJK1WWu8VSkBvoxDEWoIj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d09e4227f8795304afefb51278b12efadf9055914f96c1613190c1ce8f0ad47. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6aejo2OluhzGhAAe7CBLzu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6aejo2OluhzGhAAe7CBLzu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c0562a9ca381af0d7eaf868d2da9c20f673dacc91fb068033704f49d3146431. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3vY4VGOkoHaJ0tBnxouvLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3vY4VGOkoHaJ0tBnxouvLa.
{"copyright_id":"0x4b19becd5a10730aa92457dad4b55acf0a97a614c10ba35ef1c875e99c199767","isrc":"DEA622100185","name":"OMERTÁ (feat. JAZN)","registered_at":"2026-06-08T20:20:43Z","spotify_id":"4dzjXJtrQKrebTbLKw5Bjc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b19becd5a10730aa92457dad4b55acf0a97a614c10ba35ef1c875e99c199767. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4dzjXJtrQKrebTbLKw5Bjc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4dzjXJtrQKrebTbLKw5Bjc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe20c2a4c59e5e4fd9da2595b5901fe4ca8754e44f4c1412ad202f3ea20ad89b0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/48H3vwGOQhfvnFJPQ0rCbN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48H3vwGOQhfvnFJPQ0rCbN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f80d0971dd61067cd96680aac41f144efe22d9882a0c47a36336f40bfee798c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4kVLSww7cVF4AYjRhsFqz6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kVLSww7cVF4AYjRhsFqz6.