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 0x3139d4d5abbf9ce81542225766af657df26a8a94141105aeedeecb4532ede21c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05edabe5-d883-46cc-8273-b2e6b09c1c4c.json and https://artists.proofprofile.net/proofs/artist/05edabe5-d883-46cc-8273-b2e6b09c1c4c.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 0x723d06253951a5e780a995e43f292bf867ecfd5a2673c4345a88ee17fe6a367e. 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/2NzG0cOUiJmp2rtFIbo2D6.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/2NzG0cOUiJmp2rtFIbo2D6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af8c6a056677017289097b4637545a48bfa3bf02c41de476d3dbfbd436bb34b. 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/6qdxIatlygzKBaDUwpN12V.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/6qdxIatlygzKBaDUwpN12V.
{"copyright_id":"0xde421a7815137298c2fd303c4762a59e0483add55e97c902172c13c59a36fffa","isrc":"QM4TX2224126","name":"When First Unto This Country","registered_at":"2026-06-21T07:29:56Z","spotify_id":"0kr6NfQyqBXNKp9nPHci0U","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde421a7815137298c2fd303c4762a59e0483add55e97c902172c13c59a36fffa. 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/0kr6NfQyqBXNKp9nPHci0U.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/0kr6NfQyqBXNKp9nPHci0U.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd10d27a01ab32a5ac257535301b594f37eacda4c67e172f58e3114b45ad072. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5dpdmFgBT7FJCyM3UhqhCQ.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/5dpdmFgBT7FJCyM3UhqhCQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4982320371c3a0a835c6311476152ed50eef6256f9fc83e7502734b1dea945b8. 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/4v7XYse3BpYu0cjFHIrNgH.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/4v7XYse3BpYu0cjFHIrNgH.
{"copyright_id":"0xefa1d96bbf8f5f2891ab78bc610e811344d526407b22da73d4d3b909b261bbe3","isrc":"QM4TX2224129","name":"Every Time I Think of Freedom","registered_at":"2026-06-11T13:43:28Z","spotify_id":"6imeL6lhVdZP4CYMzoMyZg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa1d96bbf8f5f2891ab78bc610e811344d526407b22da73d4d3b909b261bbe3. 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/6imeL6lhVdZP4CYMzoMyZg.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/6imeL6lhVdZP4CYMzoMyZg.
{"copyright_id":"0x04d71a0954dc938ef14d98df8578848b6bfeff7110b83723aeb7ef440abb769c","isrc":"QM4TX2224131","name":"Blues Jumped the Rabbit","registered_at":"2026-06-20T09:54:13Z","spotify_id":"6GP4fD8XpN3VHCfob6b35D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d71a0954dc938ef14d98df8578848b6bfeff7110b83723aeb7ef440abb769c. 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/6GP4fD8XpN3VHCfob6b35D.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/6GP4fD8XpN3VHCfob6b35D.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6a8a0e525345951e3ecb2453c29f98966892f4642afbc6f2dff1e864606981. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7J1yU94vsIhiOjsNdKKliB.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/7J1yU94vsIhiOjsNdKKliB.
In My Own Time (50th Anniversary Edition)
{"copyright_id":"0xddc787c57fc5a9028798fa0e786500554694264db8ec8792fb702608c4703fb3","isrc":"USDEA0602201","name":"Something on Your Mind","registered_at":"2026-06-05T13:29:37Z","spotify_id":"72kaYbLLgZOliQTMXBUubX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc787c57fc5a9028798fa0e786500554694264db8ec8792fb702608c4703fb3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/72kaYbLLgZOliQTMXBUubX.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/72kaYbLLgZOliQTMXBUubX.
{"copyright_id":"0x0196626d5c8f8de5d6b61f1f4f72ea60df90ea1818fd0b36b5ebfa0178e474df","isrc":"USDEA0602207","name":"Take Me","registered_at":"2026-06-18T19:11:55Z","spotify_id":"4oicZtngpjBoZvwuu4jEg8","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196626d5c8f8de5d6b61f1f4f72ea60df90ea1818fd0b36b5ebfa0178e474df. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4oicZtngpjBoZvwuu4jEg8.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/4oicZtngpjBoZvwuu4jEg8.
One Night of Love - Live at Beat Club, Germany, April 21, 1971
Take Me - Live at Beat Club, Germany, April 21, 1971
Something on Your Mind - Live at the Montreux Golden Rose Pop Festival, May 1, 1971
Blues on the Ceiling - Live at the Montreux Golden Rose Pop Festival, May 1, 1971
Are You Leaving for the Country - Live at the Montreux Golden Rose Pop Festival, May 1, 1971
One Night of Love - Live at the Montreux Golden Rose Pop Festival, May 1, 1971
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7556346e84bd27ee23a3a69a218b6e5d0a8706843d6b87467621a6c1066108. 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/1RcKqJ28uiE8EHPfg7Mg2J.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/1RcKqJ28uiE8EHPfg7Mg2J.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f317dff5be6b38e063f361838bd89d5dfe888c80301546155237f8e31233562. 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/5WNmoRl3CwFxQ5jGGMhTAH.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/5WNmoRl3CwFxQ5jGGMhTAH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052f070a15a66b8aca0914dd194b553b89785e3bda4c730b63868e659d411f6c. 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/25tAssBZ34SfaJ6InaISfE.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/25tAssBZ34SfaJ6InaISfE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1180869c70fc32fd4abc749854f85923884ecc62f3b3691734b2e319eab9e063. 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/1oFkk93H3WWUb8kWbEPwhm.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/1oFkk93H3WWUb8kWbEPwhm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57c4138f26f617cc1ec89f332022a0fc4a4c3e6a0a1f4975c1e51a551480be01. 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/24RDjRfp0W2wfuprgEw2rc.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/24RDjRfp0W2wfuprgEw2rc.
{"copyright_id":"0x6159230da21cb79a7aa3b15640cfa7bb8d0f9cc797071a9206c513f5bcf1fe43","isrc":"US63S1100006","name":"Other Side to This Life","registered_at":"2026-06-20T00:51:43Z","spotify_id":"6l8vvZ40G9kWJT5rvk8QhS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6159230da21cb79a7aa3b15640cfa7bb8d0f9cc797071a9206c513f5bcf1fe43. 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/6l8vvZ40G9kWJT5rvk8QhS.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/6l8vvZ40G9kWJT5rvk8QhS.
{"copyright_id":"0x65cebdecb9d14a48c169bd111f8fdcb8c0f4f1a04214eb245d33325a66f48123","isrc":"US63S1100007","name":"God Bless the Child","registered_at":"2026-06-22T06:01:33Z","spotify_id":"3yklYyTUcJ7SH6hBLUCA42","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65cebdecb9d14a48c169bd111f8fdcb8c0f4f1a04214eb245d33325a66f48123. 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/3yklYyTUcJ7SH6hBLUCA42.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/3yklYyTUcJ7SH6hBLUCA42.
{"copyright_id":"0x9f3d6241d525bdae8ea60bb05b8ea8c221efc869391df8cd77c227b5c36e5ab7","isrc":"US63S1100008","name":"Little Bit of Rain","registered_at":"2026-06-19T15:02:44Z","spotify_id":"3Ulan7E0FZxQC0IQPDUICu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f3d6241d525bdae8ea60bb05b8ea8c221efc869391df8cd77c227b5c36e5ab7. 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/3Ulan7E0FZxQC0IQPDUICu.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/3Ulan7E0FZxQC0IQPDUICu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d0fb4034152cbee67d54271217073f52f160259dda9084e09c703f408f9f5e. 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/44Gkn8cISAZcYbxXiv5Pnq.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/44Gkn8cISAZcYbxXiv5Pnq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1967fe7d6928b865ea21e25818f1f171d1ef68a40511e37ebc54a7ef0eb6f15. 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/2Pl7qGMJdjgP0jbFNUbZso.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/2Pl7qGMJdjgP0jbFNUbZso.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6577bdc32aa957b12fff03dc51ab96a7540c386050c672489859300f35d79a. 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/0meixdZBiOEsgnB5ObVoQb.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/0meixdZBiOEsgnB5ObVoQb.
{"copyright_id":"0xd55a5db472df94849885acc6f5826ff67b91f2b9df406a8e6fbe1392edb7b89e","isrc":"US63S1100012","name":"Mole in the Ground","registered_at":"2026-06-24T18:20:10Z","spotify_id":"0l7GubrcNjSCDzz1A60AJA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55a5db472df94849885acc6f5826ff67b91f2b9df406a8e6fbe1392edb7b89e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0l7GubrcNjSCDzz1A60AJA.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/0l7GubrcNjSCDzz1A60AJA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396ca405ae6b2e92eca35afc22eeb0434d025ec5d5901b22e80fb2c5ae847a91. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tuFJ38nDLDgxLz9L5f5iv.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/3tuFJ38nDLDgxLz9L5f5iv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b14f7d70dbec5c4a59410afd79d26704673afb1abdbef9e9864f8bbf34b48c6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7pfPywH2FFQEduKxKq27LM.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/7pfPywH2FFQEduKxKq27LM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2630e301e7c104ce9f336596c120416de40f406ffd111c4990e27d5146142d79. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kfBv6hX8kzseDMibts3d8.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/0kfBv6hX8kzseDMibts3d8.
{"copyright_id":"0x08f1274e8e3fb2c28ec5e9ca4caec4ca4b0b4117adf08831b7c8710b2de8a094","isrc":"FRV520800002","name":"Whoopee Ti Yi Yo","registered_at":"2026-06-25T09:52:15Z","spotify_id":"1tKEoPLAEkpOeoDfB4QE6A","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08f1274e8e3fb2c28ec5e9ca4caec4ca4b0b4117adf08831b7c8710b2de8a094. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tKEoPLAEkpOeoDfB4QE6A.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/1tKEoPLAEkpOeoDfB4QE6A.
{"copyright_id":"0x5be4ff8dfd899220700d0599c94f49dceebcdf0f257144b9351e49f48c2a89f8","isrc":"FRV520800005","name":"Little Margaret","registered_at":"2026-06-27T13:27:21Z","spotify_id":"6wjRoCpecZbQJPmi2x7gTB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5be4ff8dfd899220700d0599c94f49dceebcdf0f257144b9351e49f48c2a89f8. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6wjRoCpecZbQJPmi2x7gTB.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/6wjRoCpecZbQJPmi2x7gTB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfce6d40f04db732c74ff3bbb9ba14a841975716285be3cdba028107553c15818. 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/0kdkxLHfcRgWV7SevDMnb1.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/0kdkxLHfcRgWV7SevDMnb1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ca09aa1d100bd85868f80ad83ab275250a75ee521b456b7c5442658f516ba3. 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/4lqb29ELBGNzyUNzQYWyxC.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/4lqb29ELBGNzyUNzQYWyxC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f1026012bf7ac681add08be0e3c414b0434b869dd75653d35d090ea0ce18f3. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WTOFi76M3WRMoFJut9FMF.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/4WTOFi76M3WRMoFJut9FMF.
{"copyright_id":"0x042cf8d81199c625616d079d3fdac116014f6b1ef21d11a5ac189bff25a8f327","isrc":"FRV520700002","name":"Everytime I Think of Freedom - Live","registered_at":"2026-06-24T20:20:08Z","spotify_id":"3NyQXtivJJJFk4JgX3a79k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042cf8d81199c625616d079d3fdac116014f6b1ef21d11a5ac189bff25a8f327. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NyQXtivJJJFk4JgX3a79k.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/3NyQXtivJJJFk4JgX3a79k.
{"copyright_id":"0x33efa2e21f71280e6f600f886bbb888a7e59fb35a24ecf94ef5e266ed4346437","isrc":"FRV520700004","name":"Pastures of Plenty - Live","registered_at":"2026-06-22T06:01:41Z","spotify_id":"6uLPymSH8xvEtAGj9VXCVj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33efa2e21f71280e6f600f886bbb888a7e59fb35a24ecf94ef5e266ed4346437. 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/6uLPymSH8xvEtAGj9VXCVj.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/6uLPymSH8xvEtAGj9VXCVj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a3c479579e4e655344d46be6fb4508d59bdf936d3a83867a05eef10a32640a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5yErxMapoJ99TUIeNbRmgJ.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/5yErxMapoJ99TUIeNbRmgJ.
{"copyright_id":"0x14c69eab213a8b2608c2c5d5418dc068cda2007fdf3aad2e3f4231cddb35b67d","isrc":"FRV520700006","name":"Red Are the Flowers - Live","registered_at":"2026-06-27T10:26:06Z","spotify_id":"4fTSWgWw9UdRH2p6QoVjbt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c69eab213a8b2608c2c5d5418dc068cda2007fdf3aad2e3f4231cddb35b67d. 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/4fTSWgWw9UdRH2p6QoVjbt.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/4fTSWgWw9UdRH2p6QoVjbt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc787c57fc5a9028798fa0e786500554694264db8ec8792fb702608c4703fb3. 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/7BDbVI397Rso0teMi1hS0P.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/7BDbVI397Rso0teMi1hS0P.
{"copyright_id":"0xc6c4fa3e64ea9396c8929af48e79a7f53cdc566088c9754dcb04534101df714a","isrc":"USDEA0602202","name":"When a Man Loves a Woman","registered_at":"2026-06-23T11:32:37Z","spotify_id":"2N5tf7UpvdVDOYP52a5bfX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c4fa3e64ea9396c8929af48e79a7f53cdc566088c9754dcb04534101df714a. 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/2N5tf7UpvdVDOYP52a5bfX.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/2N5tf7UpvdVDOYP52a5bfX.
{"copyright_id":"0x88afca79caec64fd114030cebe59e4ec2cd08a80467f5ae7f85ea1c1efaf1674","isrc":"USDEA0602203","name":"In My Own Dream","registered_at":"2026-06-23T11:47:29Z","spotify_id":"0nLu9t7FH8kyw8GnglneAC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88afca79caec64fd114030cebe59e4ec2cd08a80467f5ae7f85ea1c1efaf1674. 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/0nLu9t7FH8kyw8GnglneAC.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/0nLu9t7FH8kyw8GnglneAC.
{"copyright_id":"0x05de4d08da61a9ebe148da79e5484f2ad1dc73f75b6fbe092d781e87f4faee9b","isrc":"USDEA0602204","name":"Katie Cruel","registered_at":"2026-06-11T13:44:06Z","spotify_id":"3kcj2MJXSJBAlSdi99Td7p","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05de4d08da61a9ebe148da79e5484f2ad1dc73f75b6fbe092d781e87f4faee9b. 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/3kcj2MJXSJBAlSdi99Td7p.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/3kcj2MJXSJBAlSdi99Td7p.
{"copyright_id":"0xe7e00fa78979b4c49de509e58041d1de8a138ed319ccb399a0eede9c96dda192","isrc":"USDEA0602205","name":"How Sweet It Is","registered_at":"2026-06-25T09:51:31Z","spotify_id":"0gEGtOwsvuQS3X6qrt1NAT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e00fa78979b4c49de509e58041d1de8a138ed319ccb399a0eede9c96dda192. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gEGtOwsvuQS3X6qrt1NAT.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/0gEGtOwsvuQS3X6qrt1NAT.
{"copyright_id":"0xe0d869cf0313b5e53d46126b058ef6083ebbcc70dbbc96bf428f155dc0c88c74","isrc":"USDEA0602206","name":"In a Station","registered_at":"2026-06-25T09:53:03Z","spotify_id":"7HAdvyu6chWlnH0EDlvJuL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d869cf0313b5e53d46126b058ef6083ebbcc70dbbc96bf428f155dc0c88c74. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HAdvyu6chWlnH0EDlvJuL.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/7HAdvyu6chWlnH0EDlvJuL.
{"copyright_id":"0x0196626d5c8f8de5d6b61f1f4f72ea60df90ea1818fd0b36b5ebfa0178e474df","isrc":"USDEA0602207","name":"Take Me","registered_at":"2026-06-18T19:11:55Z","spotify_id":"0ow4ZES8EMlU1CYZOeNOpE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0196626d5c8f8de5d6b61f1f4f72ea60df90ea1818fd0b36b5ebfa0178e474df. 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/0ow4ZES8EMlU1CYZOeNOpE.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/0ow4ZES8EMlU1CYZOeNOpE.
{"copyright_id":"0xdb45d76a377aabaf8d2140baaa67d92f7d899763183ca6532dec1ee2dda17b87","isrc":"USDEA0602210","name":"Are You Leaving for the Country","registered_at":"2026-06-09T09:39:38Z","spotify_id":"6KN9I9MKTTQ06ZwYYD7vAP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb45d76a377aabaf8d2140baaa67d92f7d899763183ca6532dec1ee2dda17b87. 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/6KN9I9MKTTQ06ZwYYD7vAP.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/6KN9I9MKTTQ06ZwYYD7vAP.
It's So Hard To Tell Who's Going To Love You The Best
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cedf9aa9a548019c7be464c37104592d88725340cff15583b001f0e304d986. 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/09g4TuWLxMmrOTt1kzS47Z.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/09g4TuWLxMmrOTt1kzS47Z.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e12e272d5710426cc3732b088a82430210f4a393003bc21e2ad45100449c5f. 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/5Qtl48eWXItxPteXa9YUbB.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/5Qtl48eWXItxPteXa9YUbB.
{"copyright_id":"0x3fd19f2fb2e4ebf5a3fc84454fd9674cc4a17dcb634614ff6b3c55b121a7525a","isrc":"USCA26900229","name":"Ribbon Bow","registered_at":"2026-06-07T14:39:39Z","spotify_id":"4hsyWNMSDSXr86GZPNpgmZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd19f2fb2e4ebf5a3fc84454fd9674cc4a17dcb634614ff6b3c55b121a7525a. 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/4hsyWNMSDSXr86GZPNpgmZ.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/4hsyWNMSDSXr86GZPNpgmZ.
{"copyright_id":"0xef70f1849b9150b4e5b4786026ea37429ee11e1a89d60f12fc2a5dcf5cab1514","isrc":"USCA26900226","name":"I Love You More Than Words Can Say","registered_at":"2026-06-06T18:26:20Z","spotify_id":"31oCf8ib5WFynZtxYvIEVf","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef70f1849b9150b4e5b4786026ea37429ee11e1a89d60f12fc2a5dcf5cab1514. 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/31oCf8ib5WFynZtxYvIEVf.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/31oCf8ib5WFynZtxYvIEVf.
In The Evening (It's So Hard To Tell Who's Going To Love You The Best)
{"copyright_id":"0xf1092da6306fe0e375bd1ebf20459fb46a3bab73fd647c0dedf19ccfb093c739","isrc":"USCA26900227","name":"In The Evening (It's So Hard To Tell Who's Going To Love You The Best)","registered_at":"2026-06-08T04:53:11Z","spotify_id":"39YctL1qdorL65TwHTOXQw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1092da6306fe0e375bd1ebf20459fb46a3bab73fd647c0dedf19ccfb093c739. 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/39YctL1qdorL65TwHTOXQw.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/39YctL1qdorL65TwHTOXQw.
{"copyright_id":"0x17f4533e673bacc786b1fc4ba20dddee514d105732e6ecc47a2008983ba9d71b","isrc":"USCA26900223","name":"Blues On The Ceiling","registered_at":"2026-06-08T13:36:38Z","spotify_id":"4fMd0R9aSoaz1qpUuUOFxE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17f4533e673bacc786b1fc4ba20dddee514d105732e6ecc47a2008983ba9d71b. 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/4fMd0R9aSoaz1qpUuUOFxE.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/4fMd0R9aSoaz1qpUuUOFxE.
{"copyright_id":"0x7f7071dd542f9fb618dd9d16fcc5ce08eed18fc8d749ce5d6c054468076cdaba","isrc":"USCA26900228","name":"It Hurts Me Too","registered_at":"2026-06-04T10:37:10Z","spotify_id":"4wACv3JAUdAzmRdGat6ZuK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7071dd542f9fb618dd9d16fcc5ce08eed18fc8d749ce5d6c054468076cdaba. 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/4wACv3JAUdAzmRdGat6ZuK.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/4wACv3JAUdAzmRdGat6ZuK.
{"copyright_id":"0x4800a17c7c83365793574418d3b6124d36c5436e11ac5fc874db6ed001e100e6","isrc":"USCA26900225","name":"How Did The Feeling Feel To You","registered_at":"2026-06-07T14:39:21Z","spotify_id":"230zJroeSW6KRYLeOswojb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4800a17c7c83365793574418d3b6124d36c5436e11ac5fc874db6ed001e100e6. 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/230zJroeSW6KRYLeOswojb.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/230zJroeSW6KRYLeOswojb.
{"copyright_id":"0x80066bd8b2e2bdf953caf64c5a60602b104c8324e980bd2b9b000d9db9b3d370","isrc":"USCA26900230","name":"Right, Wrong Or Ready","registered_at":"2026-06-09T19:23:00Z","spotify_id":"4aTSVXageXuCLIzzr9Yq0P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80066bd8b2e2bdf953caf64c5a60602b104c8324e980bd2b9b000d9db9b3d370. 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/4aTSVXageXuCLIzzr9Yq0P.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/4aTSVXageXuCLIzzr9Yq0P.
Down On The Street (Don't You Follow Me Down)
{"copyright_id":"0x7b30195a8e84e79f5dc5a19b6c9c6d2b2e170a36f46deb79dd5e8d5424fc77c1","isrc":"USCA26900224","name":"Down On The Street (Don't You Follow Me Down)","registered_at":"2026-06-18T03:51:24Z","spotify_id":"3O1p099AHURof3nTgRUdOq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b30195a8e84e79f5dc5a19b6c9c6d2b2e170a36f46deb79dd5e8d5424fc77c1. 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/3O1p099AHURof3nTgRUdOq.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/3O1p099AHURof3nTgRUdOq.
One Night of Love (Live at Beat Club, Germany, April 21, 1971)
Are You Leaving for the Country (Live at the Montreux Golden Rose Pop Festival, May 1, 1971)
{"copyright_id":"0x3b56dacd55908c68a90154ce75a5bec4ac5c4ed9a46c4d86dd74afb61efeae40","isrc":"FR9W11926141","name":"God Bless the Child","registered_at":"2026-06-20T00:54:32Z","spotify_id":"4K8Adfh1rQ6YPSxGSPUcB5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b56dacd55908c68a90154ce75a5bec4ac5c4ed9a46c4d86dd74afb61efeae40. 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/4K8Adfh1rQ6YPSxGSPUcB5.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/4K8Adfh1rQ6YPSxGSPUcB5.