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 0x20eaf1cef0365c58ad567146529c785ad88730c010d9f8ddac070e701f5053a1. 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/5f91305b-5e11-4b42-bced-fa34808dab97.json and https://artists.proofprofile.net/proofs/artist/5f91305b-5e11-4b42-bced-fa34808dab97.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 0x57393d7e7316e67894766435a535cf0823593fa5bcf58cbd93767fa479de8f96. 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/22nqKnNclCMtTv81Qjx8mk.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/22nqKnNclCMtTv81Qjx8mk.
{"copyright_id":"0x99848f4b2c7d46b1ca9ddee0c80e9b451a758dfff14ec016557558265eaa3af3","isrc":"SE4DQ2200401","name":"Don't Wait For Me","registered_at":"2026-06-21T07:30:16Z","spotify_id":"1adTI5oaPlDMOHgTL4nzzZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99848f4b2c7d46b1ca9ddee0c80e9b451a758dfff14ec016557558265eaa3af3. 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/1adTI5oaPlDMOHgTL4nzzZ.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/1adTI5oaPlDMOHgTL4nzzZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed84ab5af59f98a5f741f7f522adb206272765c9ae6b7ddffa923b03f5ec8453. 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/0qPcQJVnAhQQrDCxLIwFSM.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/0qPcQJVnAhQQrDCxLIwFSM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84234090be9186c02bb1addf086d704a054dec8d30de6fea88c2c205124b620f. 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/1fW3S0ANHrRLxOGd1MbhTP.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/1fW3S0ANHrRLxOGd1MbhTP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7148c82c71b21140d5d1fe504f5bb1820552a0ae369ddcc2433d0ab8fc1297f. 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/595wyUSa74tb9lOAwImny4.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/595wyUSa74tb9lOAwImny4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c98903e2f9d97a67fa081e43d9ce818d9e3aaadd00faea912c48832a06950e. 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/53o5t6PF4euzIwGKyOkNWP.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/53o5t6PF4euzIwGKyOkNWP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57393d7e7316e67894766435a535cf0823593fa5bcf58cbd93767fa479de8f96. 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/5eUKvIwWiLJ5Xu8qc584Gb.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/5eUKvIwWiLJ5Xu8qc584Gb.
{"copyright_id":"0xef80bc14ed59ca15afb3b29033d65d13b83146b3828553f53dcc1577b691d8eb","isrc":"SE4DQ2200502","name":"A Thousand Years","registered_at":"2026-06-24T18:18:42Z","spotify_id":"6R7xOKpYAibHpqZUv0liWO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef80bc14ed59ca15afb3b29033d65d13b83146b3828553f53dcc1577b691d8eb. 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/6R7xOKpYAibHpqZUv0liWO.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/6R7xOKpYAibHpqZUv0liWO.
{"copyright_id":"0xc8208b31ebb6c6c509e7ae8dbe3ca105cf1d4d97909d237d27dc27d8793bfe6b","isrc":"SE4DQ2200503","name":"Thunder Lightning","registered_at":"2026-06-18T19:14:23Z","spotify_id":"7bN44z5xsRtoSmfsGTVsSJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8208b31ebb6c6c509e7ae8dbe3ca105cf1d4d97909d237d27dc27d8793bfe6b. 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/7bN44z5xsRtoSmfsGTVsSJ.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/7bN44z5xsRtoSmfsGTVsSJ.
{"copyright_id":"0x7cf2e1e39d7a8f5b81d35e366dbe2083d938bc7b4ccd8bfee39bb0a1a0519898","isrc":"SE4DQ2200504","name":"Call My Name","registered_at":"2026-06-23T14:11:17Z","spotify_id":"33e4iWNkVNhhaUKYbaz2VA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf2e1e39d7a8f5b81d35e366dbe2083d938bc7b4ccd8bfee39bb0a1a0519898. 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/33e4iWNkVNhhaUKYbaz2VA.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/33e4iWNkVNhhaUKYbaz2VA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73f4bd37a9bd233a835c380090ed633ee15fc391febd322793197cf5e40b2a13. 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/7ItGeGnBSnDgzxpZIeZ1B8.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/7ItGeGnBSnDgzxpZIeZ1B8.
intro KONSERT - Live at Fjuk Island, Sweden, September 2020
b in KONSERT - Live at Fjuk Island, Sweden, September 2020
o in KONSERT - Live at Fjuk Island, Sweden, September 2020
{"copyright_id":"0x63b62880777ffe8461201f5ebdddddd4ca47ae7b566f0411e066f6403b905f03","isrc":"SE4DQ2100103","name":"o in KONSERT - Live at Fjuk Island, Sweden, September 2020","registered_at":"2026-06-20T10:42:50Z","spotify_id":"6SWFQEZmlbcgJZp3EkeHVS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b62880777ffe8461201f5ebdddddd4ca47ae7b566f0411e066f6403b905f03. 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/6SWFQEZmlbcgJZp3EkeHVS.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/6SWFQEZmlbcgJZp3EkeHVS.
o_u in KONSERT - Live at Fjuk Island, Sweden, September 2020
u in KONSERT - Live at Fjuk Island, Sweden, September 2020
u_y in KONSERT - Live at Fjuk Island, Sweden, September 2020
y in KONSERT - Live at Fjuk Island, Sweden, September 2020
y_t in KONSERT - Live at Fjuk Island, Sweden, September 2020
; john in KONSERT - Live at Fjuk Island, Sweden, September 2020
; john_sever in KONSERT - Live at Fjuk Island, Sweden, September 2020
sever in KONSERT - Live at Fjuk Island, Sweden, September 2020
play in KONSERT - Live at Fjuk Island, Sweden, September 2020
play_samaritan in KONSERT - Live at Fjuk Island, Sweden, September 2020
samaritan in KONSERT - Live at Fjuk Island, Sweden, September 2020
samaritan_simmer in KONSERT - Live at Fjuk Island, Sweden, September 2020
simmer down in KONSERT - Live at Fjuk Island, Sweden, September 2020
simmer_fountain in KONSERT - Live at Fjuk Island, Sweden, September 2020
fountain in KONSERT - Live at Fjuk Island, Sweden, September 2020
matters in KONSERT - Live at Fjuk Island, Sweden, September 2020
remember the future in KONSERT - Live at Fjuk Island, Sweden, September 2020
machinee in KONSERT - Live at Fjuk Island, Sweden, September 2020
{"copyright_id":"0xbc4a82996b4c7fd70c0db8f240d4f5eac7d9c8c8679d1ee6b0fd79f9a5ac9774","isrc":"SE4DQ0300402","name":"u - KRONOLOGI version","registered_at":"2026-06-24T18:18:30Z","spotify_id":"6K7tFrBauZE9B31Nq2UpVG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4a82996b4c7fd70c0db8f240d4f5eac7d9c8c8679d1ee6b0fd79f9a5ac9774. 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/6K7tFrBauZE9B31Nq2UpVG.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/6K7tFrBauZE9B31Nq2UpVG.
{"copyright_id":"0xef35a35522c384cce03f70180894951c0b7db7272fa8b9fd489042b4a8d0bc2c","isrc":"SE4DQ0300403","name":"down by the lake - KRONOLOGI version","registered_at":"2026-06-24T18:20:16Z","spotify_id":"2mZgpt5PS8fUyNKfIwJKz2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef35a35522c384cce03f70180894951c0b7db7272fa8b9fd489042b4a8d0bc2c. 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/2mZgpt5PS8fUyNKfIwJKz2.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/2mZgpt5PS8fUyNKfIwJKz2.
{"copyright_id":"0xd5fb614ef1836a3413f125ae5fa4a5db45aba9193bfef08872c1658d8735aab9","isrc":"SE4DQ0300603","name":"dive - KRONOLOGI version","registered_at":"2026-06-27T10:28:03Z","spotify_id":"2HGk9wjBRaMgFuhjrhpcwz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5fb614ef1836a3413f125ae5fa4a5db45aba9193bfef08872c1658d8735aab9. 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/2HGk9wjBRaMgFuhjrhpcwz.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/2HGk9wjBRaMgFuhjrhpcwz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e28e131c9030ef084968830e0aa890b2f20f4a79bfd98502635b152052ba748. 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/6PrewoOlJ4yOwwG83Oycpo.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/6PrewoOlJ4yOwwG83Oycpo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc14b2680d8713e5e719b33ef93ae182acc54dc976a0680d64466a2f2073da895. 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/7yM2pWy4ZDWov1BeK8ER7c.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/7yM2pWy4ZDWov1BeK8ER7c.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308f5000a66f72ad08586a868944be74243b608377c2f61b3afe674e357643e8. 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/1BhqPNfym5oHX70TyhBVDY.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/1BhqPNfym5oHX70TyhBVDY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3f30aa2268146df3b5e6fc87c83892a2ad667b2d98e3e28d7d308dc06bd99a. 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/5047duxgf1W5oQiMPzojcY.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/5047duxgf1W5oQiMPzojcY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04cdc3699f261a881c6e1d36c5908dc377feed5689b6099c7b45838231c34932. 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/158G0FIBIPLKkwihpIgxuv.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/158G0FIBIPLKkwihpIgxuv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x861b572b6a0454e46d1152d391a5202b8c199563c2eed65088ee6e933f6cad33. 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/0q6OanJW0lp6xevkTnXO9r.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/0q6OanJW0lp6xevkTnXO9r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaaf46a6886129473278af806066131474500820cc2b8836cc0ff6e658715add. 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/4RE5ydfoQRy2CKj9GOC8E9.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/4RE5ydfoQRy2CKj9GOC8E9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3bc42ca942e6e59ebc4b728e1fc5523cd6f5fd070d9b5b09a939f54af2a3516. 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/6SPC6PJSQgwmUPrhYbjMHS.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/6SPC6PJSQgwmUPrhYbjMHS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab877362fa42d623b1990a3fae0e3335d7b55a3f0b5b1c52dd3510754f96e809. 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/56bxgOiZGMjDSM0WZCM6Z9.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/56bxgOiZGMjDSM0WZCM6Z9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f682ec9562eb688b9537d11d2ffba7a8ba952f4634d34cdfe10ec0338eed8fc. 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/0kGj6A84wBS143RHoHvq0x.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/0kGj6A84wBS143RHoHvq0x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eab968f3b0139042b42eb787a21e306e9403ab69d9346c4b3e54b28cc079a5d. 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/0u9vMnJ1897Dd5qNxjYnrz.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/0u9vMnJ1897Dd5qNxjYnrz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7274d9c616a41626b5ac373c9f72eaa2a55de342adfa3e4256509c1b7849a942. 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/3j29XxSckdcbn3dQk9R9hC.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/3j29XxSckdcbn3dQk9R9hC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x607717cba9cdda2d8605cad5bfaa59bb42629e2b122317395e77ba48a9a3e6f0. 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/16afN00SWaR1wZDr88uzjF.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/16afN00SWaR1wZDr88uzjF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3937d0b5c0de8d5f11074fb4fa24cbaa39d38175e4525a5a679ede5538184f7c. 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/3RHN3asE9XLDwRNGbFFqYM.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/3RHN3asE9XLDwRNGbFFqYM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa31247019a236a9a1263dc83f62569dd9a8cb436af2913faba423ab4a71c31a3. 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/4jmHheZ2kSjuVBi2tFSO6f.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/4jmHheZ2kSjuVBi2tFSO6f.
{"copyright_id":"0xeb715dffa325ccec14ac3e54618c08732cc5b5afe13c12d3c5edafe189dcba39","isrc":"GBUM71202328","name":"idle talk","registered_at":"2026-06-08T13:28:41Z","spotify_id":"45MKWKOVKCUWaCODInRsZj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb715dffa325ccec14ac3e54618c08732cc5b5afe13c12d3c5edafe189dcba39. 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/45MKWKOVKCUWaCODInRsZj.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/45MKWKOVKCUWaCODInRsZj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21463722082d7305a2237896f0897435357c38eeb12870652b7541154ef906b. 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/5cUCvVdyzewNGbFSHOXgqB.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/5cUCvVdyzewNGbFSHOXgqB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15a218f84fb848a3b6c4f78592db3d61ed344d96915906c7e030c81beb0146f. 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/6qrQYZD0Uac0ySdHtGpkv0.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/6qrQYZD0Uac0ySdHtGpkv0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc86ae9cc1d88a1e3a851290bbc4a059639ae9abb0f7ba4b944113b2c72c71d55. 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/7CER4Ukov8PCsU4ylHIIDb.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/7CER4Ukov8PCsU4ylHIIDb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6bd5f9258bcced1ef293fdff668373a279702b465bb0ccd33351600656f1eb. 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/1lBuTNym6XCvn6Cyu4nMXK.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/1lBuTNym6XCvn6Cyu4nMXK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1ef9f02cba4466105e8b7eaa8815e5c545d481de624532057e0432070b1a68d. 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/1YLsj04kjrzZDvIFWG79p6.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/1YLsj04kjrzZDvIFWG79p6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f3ab549e7cde0021ee2c47305ba907f37f18177829acedf59af1c9a2d72e8a7. 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/6kSx0q1Zid5G6iMYnQtCxN.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/6kSx0q1Zid5G6iMYnQtCxN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b8770cfd87e7ed49719dda3c21b3d6622c95b99fd52775f84ebd0c0cb71a4e9. 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/0qzb1fNeHk91X5Gvs99dXe.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/0qzb1fNeHk91X5Gvs99dXe.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x202cd29450e775110ca7fde376aadc906220d65229b13850ee44c51de0bc45f8. 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/7w48ZBkEiGwO0wuCzu1qQM.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/7w48ZBkEiGwO0wuCzu1qQM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33544bd472ee833f508bbaaf7933da4758cb9bcd2aedc481536fc598dab6408. 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/3gVWGSR3lVN0hQFySNMMX8.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/3gVWGSR3lVN0hQFySNMMX8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c43deae9a58d72210ca2d73075daefe1a30ecc363676e8983a05b7e07483403. 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/1kcwlTENoOeJbpqdaeOlVn.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/1kcwlTENoOeJbpqdaeOlVn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49f10bda009e1bf5dd432cb98b7bc189d3f4588202faa2c236da121cfc54fc84. 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/6R5pHpupq0XkwpisJvIIGC.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/6R5pHpupq0XkwpisJvIIGC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8217ff66ada43d38d6d60f3715b68556e416d8debf2f84968fa04f39c2211c3. 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/7o6bObMkpGrQL2hO7PXSGQ.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/7o6bObMkpGrQL2hO7PXSGQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed84ab5af59f98a5f741f7f522adb206272765c9ae6b7ddffa923b03f5ec8453. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Hb4Wa1WsLk0kZKJLmQXdG.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/5Hb4Wa1WsLk0kZKJLmQXdG.
summer never ended the damage was all mine
{"copyright_id":"0x974e2ca36bd7ab55b8ef9cfd69b246f161b6d225750866c71a38f657dbe91be2","isrc":"SE4DQ2100502","name":"summer never ended the damage was all mine","registered_at":"2026-06-24T18:17:29Z","spotify_id":"2l2YnQjvun22G4JpHNqZgc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x974e2ca36bd7ab55b8ef9cfd69b246f161b6d225750866c71a38f657dbe91be2. 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/2l2YnQjvun22G4JpHNqZgc.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/2l2YnQjvun22G4JpHNqZgc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf295099bac128fceb071af16062ae8bdeb18506bb7d5ce6021b06eea1fd9d0f2. 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/5tGrqeyVI49r4RRVKw922p.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/5tGrqeyVI49r4RRVKw922p.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf295099bac128fceb071af16062ae8bdeb18506bb7d5ce6021b06eea1fd9d0f2. 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/3yqE8HhsVYHgySgtIri5h2.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/3yqE8HhsVYHgySgtIri5h2.
chasing kites - isolation live in Ödeshög
{"copyright_id":"0x2b50d0be287fb37162ff8d883359ec1fc124b86e231de2bf64b098619c8336f3","isrc":"SE4DQ2000702","name":"chasing kites - isolation live in Ödeshög","registered_at":"2026-06-24T18:18:26Z","spotify_id":"0KNuTma8nf5twhlBEaXDbN","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b50d0be287fb37162ff8d883359ec1fc124b86e231de2bf64b098619c8336f3. 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/0KNuTma8nf5twhlBEaXDbN.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/0KNuTma8nf5twhlBEaXDbN.
down by the lake - isolation live in Ödeshög
dive (ionnalee & Barbelle KRONOLOGI version)
the deadlock (ionnalee & Barbelle KRONOLOGI version)
long ; john (ionnalee KRONOLOGI version)
{"copyright_id":"0xd2377ae49ce15878807d696306bb16ee119b97d8b17f7fdd97d89e112dfe7944","isrc":"GBGH71400010","name":"New World - iamamiwhoami Remix","registered_at":"2026-06-25T18:56:17Z","spotify_id":"31VJ7QW3fjDQ0mB2siAegb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2377ae49ce15878807d696306bb16ee119b97d8b17f7fdd97d89e112dfe7944. 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/31VJ7QW3fjDQ0mB2siAegb.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/31VJ7QW3fjDQ0mB2siAegb.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57393d7e7316e67894766435a535cf0823593fa5bcf58cbd93767fa479de8f96. 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/4nAXvoEljNZerdRsA08o9W.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/4nAXvoEljNZerdRsA08o9W.