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 0xfb83090337bae772c14caf7915c3975603a4f4098cb9b8b802dd387aa4c942d0. 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/b9a936a3-8d0a-4790-b26c-5eabbb5385bb.json and https://artists.proofprofile.net/proofs/artist/b9a936a3-8d0a-4790-b26c-5eabbb5385bb.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 0x50f52e1884908289fa63ed6f64e55156a222816c58ea05789d86567270f1febd. 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/2HSqwCmrdzGYPLi26mMtNG.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/2HSqwCmrdzGYPLi26mMtNG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3470e9c0a8bf17bb495382aab77777595a7857bf7961ff24352212dfcc63ceec. 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/3tCbqV1d5Ja7nXFSUdWIBE.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/3tCbqV1d5Ja7nXFSUdWIBE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5694bf8e67543325c9972807db960fcbbe4b09dbe1dcc10a6f60e72c2a8b39. 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/7yjskSGJWd9Pez4RkJhprj.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/7yjskSGJWd9Pez4RkJhprj.
{"copyright_id":"0xf4d70d16bc8fde28ae20e3aac5abcce945f7dea2a16afda07c5cc71bf2a6c6e8","isrc":"QMB622400313","name":"The Secret of the Old Mill","registered_at":"2026-06-19T14:37:42Z","spotify_id":"1IYDO6fitBEhsMQFoaEIZC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4d70d16bc8fde28ae20e3aac5abcce945f7dea2a16afda07c5cc71bf2a6c6e8. 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/1IYDO6fitBEhsMQFoaEIZC.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/1IYDO6fitBEhsMQFoaEIZC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466eb1585545978e6ed8b5d1e0c164454a5fbcc1396147c9cefa4e381ea6f85e. 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/69N1tB1ajMGnxOOiEW9rwr.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/69N1tB1ajMGnxOOiEW9rwr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18c57482b5644dd78675159507c52d5db381aec94ef76eb51a06b7ecdb2acdd. 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/1MuRgY2GQvXnqL96NHBJAM.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/1MuRgY2GQvXnqL96NHBJAM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0831886d960a4b2d196d93727437f3d6682f47cab954b5eedceec712479b470f. 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/5N09Gg7etLFkWQVzeIpqGL.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/5N09Gg7etLFkWQVzeIpqGL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c3eabcbd710ad8a95b04a4502ff390757a115cd7a4644feb883a33c3263fad. 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/3LyurpZwPt83LltwCrQoJz.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/3LyurpZwPt83LltwCrQoJz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3058fabc124afb9074a24f7eb30e47b6e430a732008b705d993f72427224a1a. 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/08vO5Ot9PcRgHf1Uz4jGdU.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/08vO5Ot9PcRgHf1Uz4jGdU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2892fcc8d0798e383107b95fe0e1ef8d0d53992a5647f6a9ec4956a05081411. 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/1HaRzSBu8FidHsWs2sAKz6.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/1HaRzSBu8FidHsWs2sAKz6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb9120062d800fa06275deca52cb92644cf50a918cbdb4a26ac4f554c242ff1f. 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/5nyd2vJHoaSyu8cdxf3rqH.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/5nyd2vJHoaSyu8cdxf3rqH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dfa51c99d1fbf08fe20b3f30716ea37fa3abcad083999e1ea02633df0e2fc8e. 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/4j3PO9rT9waW9UF7RCb5cs.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/4j3PO9rT9waW9UF7RCb5cs.
{"copyright_id":"0xc13c55d5a8f27fc417252b3a668f8d24aca69abeaf6afc8d8143e670f66d5ecf","isrc":"QMB622400322","name":"The Melted Coins","registered_at":"2026-06-23T10:47:28Z","spotify_id":"22beTs5wwc9FEhPWTZXL5Y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13c55d5a8f27fc417252b3a668f8d24aca69abeaf6afc8d8143e670f66d5ecf. 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/22beTs5wwc9FEhPWTZXL5Y.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/22beTs5wwc9FEhPWTZXL5Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fe765880d3da7b3369935202275d464e2a2b88857d9cd8b08862ad1f1cfa24b. 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/1SwzNym4UR2dgTESIIBvaj.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/1SwzNym4UR2dgTESIIBvaj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90838700700a50cd97adb67e3108dc224d309ccd3792ff4718339516da20a366. 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/2OPOUkMW4DxByyqOfvi4rj.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/2OPOUkMW4DxByyqOfvi4rj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1deaedf83b59d3e65cd51453c0fb3dd74cd04eb08b1a82b97a74b1b9bf85af7. 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/1KDlkUvgWmRHe2E5DV9SCW.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/1KDlkUvgWmRHe2E5DV9SCW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7540191ac5a9da9d655c88b47ec0cafbd2de6778b973c2d5e3b1db4a08c91001. 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/65GFsgPvRGPJUpShEQ1v5s.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/65GFsgPvRGPJUpShEQ1v5s.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72637a2c111f77ff420ccf2363d96e2951eb9a57b9aab0f3689b3450295364ec. 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/6IjGZQAy0o2wHWP4AeXzxt.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/6IjGZQAy0o2wHWP4AeXzxt.
{"copyright_id":"0xcc6c58e4ebce8eb8962e516a91dc5d2566ef65aada27a70c1c11c5b1d21b301d","isrc":"USA2P2407768","name":"BEN HUR","registered_at":"2026-06-08T11:36:51Z","spotify_id":"7gCIWCR1aZhTZqPy6gccZw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6c58e4ebce8eb8962e516a91dc5d2566ef65aada27a70c1c11c5b1d21b301d. 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/7gCIWCR1aZhTZqPy6gccZw.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/7gCIWCR1aZhTZqPy6gccZw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59e3ca3c1925d59b95242509fd865748337ce1a14d34030be3c6cf58049330b. 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/3YPp2BNZb2B0cZUSpDz6EF.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/3YPp2BNZb2B0cZUSpDz6EF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f178cbcdd89ea7dbb61b43d78366d593693fbe531dd134c5c814a05594c3649. 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/72h51y1O4dKDiUI2U2mH8f.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/72h51y1O4dKDiUI2U2mH8f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6d5377053a9aa600ae1834c1fce1d4e0f977541bdddf200b744047b2966eed. 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/0RKulhbcvQcWSYoFRKkNq8.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/0RKulhbcvQcWSYoFRKkNq8.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb311b8b7907069fb350ca26087e8751d5d3e0c806992c1e04f301aaf29962262. 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/2AWOD7OeTxWRYq8sxKdKRo.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/2AWOD7OeTxWRYq8sxKdKRo.
{"copyright_id":"0x9819139ddb2802b229d5a954a539f4767a940a57aa9ff45cd046cde7cc8e7f15","isrc":"USA2P2407773","name":"TOMORROW NEVER DIES","registered_at":"2026-06-17T22:53:26Z","spotify_id":"6eIRxGoBxDmwxDmOZfNLZM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9819139ddb2802b229d5a954a539f4767a940a57aa9ff45cd046cde7cc8e7f15. 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/6eIRxGoBxDmwxDmOZfNLZM.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/6eIRxGoBxDmwxDmOZfNLZM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6051158f626836181ef697900b8aab37a7144fe09864e9dd20d1338006ea80c1. 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/6hBLyfhSHiUAzMtJVM2kXK.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/6hBLyfhSHiUAzMtJVM2kXK.
{"copyright_id":"0x736bbfb83404ea03615c8dc7ca9fc6e77f671f56d876615e988ad3a545eb1dd5","isrc":"USA2P2407774","name":"MILTON SUITE","registered_at":"2026-06-11T06:11:47Z","spotify_id":"3pIkReGgVb9d7hEl1Cxtfo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736bbfb83404ea03615c8dc7ca9fc6e77f671f56d876615e988ad3a545eb1dd5. 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/3pIkReGgVb9d7hEl1Cxtfo.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/3pIkReGgVb9d7hEl1Cxtfo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3aae89c1b09075d8bc8b0a6ba2aa753a296107aed81b0e87f3c56d482b200e7. 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/13Pu470Nv8b06p10xZiXFs.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/13Pu470Nv8b06p10xZiXFs.
{"copyright_id":"0x3fb11b97a3bc4c29d05be8bf214ab7f9487f796eb7781e931c4f8e119787ff0f","isrc":"TCAHS2372732","name":"All Varieties Are Good","registered_at":"2026-06-24T17:36:44Z","spotify_id":"6D8xtw2mY47ER71RKu8VMU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb11b97a3bc4c29d05be8bf214ab7f9487f796eb7781e931c4f8e119787ff0f. 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/6D8xtw2mY47ER71RKu8VMU.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/6D8xtw2mY47ER71RKu8VMU.
{"copyright_id":"0xb5354c19a585211ab2e646e64eb156ea6f45c2cba9fa682939777d927bdece44","isrc":"TCAHS2364982","name":"Nature's Piano","registered_at":"2026-06-19T14:37:42Z","spotify_id":"5Jd0FipMsrVYtIaYv3P1oL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5354c19a585211ab2e646e64eb156ea6f45c2cba9fa682939777d927bdece44. 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/5Jd0FipMsrVYtIaYv3P1oL.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/5Jd0FipMsrVYtIaYv3P1oL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce667b3950f532bd218e32544ac47361b6d0cf62ab8f2cde5b5bfecd0222dd4a. 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/34HSbPDwYGT24nLiWM00bK.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/34HSbPDwYGT24nLiWM00bK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b14760bae5e03d7307477892323391b3f98d0aa6fab32ef78cd7f5555d26d9. 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/0l04L9HQOtgHqTMiQlAlW8.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/0l04L9HQOtgHqTMiQlAlW8.
{"copyright_id":"0xf998f6f1bbb50268690c3772618e9495ef6994fcc4edfd7f7cb5c22dd74daa93","isrc":"GBCPA2301912","name":"Capricho de Raphael","registered_at":"2026-06-08T21:31:14Z","spotify_id":"1RrxEWDnXJJxL38sCC3u99","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf998f6f1bbb50268690c3772618e9495ef6994fcc4edfd7f7cb5c22dd74daa93. 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/1RrxEWDnXJJxL38sCC3u99.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/1RrxEWDnXJJxL38sCC3u99.
{"copyright_id":"0xc02259125da174b20f8bdfc2ba766ab7c6ce07fff389a862b3d3af77ff3ee1dd","isrc":"GBCPA2301913","name":"Astral Flowers","registered_at":"2026-06-08T21:31:20Z","spotify_id":"1rnv7ZqaEr02Y5kFtEOtaX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02259125da174b20f8bdfc2ba766ab7c6ce07fff389a862b3d3af77ff3ee1dd. 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/1rnv7ZqaEr02Y5kFtEOtaX.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/1rnv7ZqaEr02Y5kFtEOtaX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bcc537870fbb910483f9cf7a65917ef64eec48a737a95984eb843643ab16b62. 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/2Hu3Zplx6TqbhOQltqix1A.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/2Hu3Zplx6TqbhOQltqix1A.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58c701de7be75bc47517a05f3a9298b3be02d09bc9592621fa83f3661405206c. 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/4BH75yt2V1BFS5WF2AM4V2.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/4BH75yt2V1BFS5WF2AM4V2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99798585f3320e82001266cbfb9502a0f6c6244d1c892918ef1eb01d15ca77f. 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/2FYaO6gwoQeR0UlemcfkvW.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/2FYaO6gwoQeR0UlemcfkvW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a3bed23a14a672f991c20a4c6f601e6250549d20ec83e0e7f3a1a9d04b8bf7a. 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/6iU9W77YvZ4ACuKG2767Bf.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/6iU9W77YvZ4ACuKG2767Bf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2b9df9e05965471eb1cbc27a516d030bb381f3b84e105051c6417e0f229fa5. 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/11sGFYr1ZufLtnh3LbHqJd.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/11sGFYr1ZufLtnh3LbHqJd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21008e04381376a522fbc0ffc5ca35804808cdba0444b075811996907f0c79d2. 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/2A72N0qgN6cxW0ozOmzjPt.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/2A72N0qgN6cxW0ozOmzjPt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42471a693365438b21369c727c43778a864c4f6b178e0f477caa98cf6547ff2. 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/0SqSkh1wNHFYSiAJFBRJdr.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/0SqSkh1wNHFYSiAJFBRJdr.
{"copyright_id":"0xf6dd5fc9ada7f290e6c17c8364b5b17d78afbf53dc7ec3d350a06919874cb223","isrc":"USNO12200325","name":"Anywhere (feat. Meshell Ndegeocello)","registered_at":"2026-06-22T05:33:39Z","spotify_id":"4VMzhRu40whxcDcKuoHLr0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6dd5fc9ada7f290e6c17c8364b5b17d78afbf53dc7ec3d350a06919874cb223. 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/4VMzhRu40whxcDcKuoHLr0.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/4VMzhRu40whxcDcKuoHLr0.
{"copyright_id":"0xab8f4a980855b78f2c5c0e6434d1ae8b22d1db31eb96e3b7bc0bdfb246cfa9ec","isrc":"USNO12200335","name":"Water Runs Dry","registered_at":"2026-06-27T09:11:13Z","spotify_id":"339lSR8YbBP7xe1F2HjR0j","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8f4a980855b78f2c5c0e6434d1ae8b22d1db31eb96e3b7bc0bdfb246cfa9ec. 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/339lSR8YbBP7xe1F2HjR0j.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/339lSR8YbBP7xe1F2HjR0j.
{"copyright_id":"0x11afb9a841a35cdec24ecb9eff016a5de97b0706345955223597dc85aeca3a66","isrc":"US25X2202580","name":"Tate-jima (縦縞, vertical stripes)","registered_at":"2026-06-18T03:32:58Z","spotify_id":"7jRxGKvGwCAvNmFKixW1w1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11afb9a841a35cdec24ecb9eff016a5de97b0706345955223597dc85aeca3a66. 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/7jRxGKvGwCAvNmFKixW1w1.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/7jRxGKvGwCAvNmFKixW1w1.
{"copyright_id":"0x6866796e3123b8ebf4e3ea6a52d50fd323d7f434c10defaba049aa9756c98fc7","isrc":"US25X2202581","name":"Tate-waku (竪沸く, rising steam)","registered_at":"2026-06-10T19:32:18Z","spotify_id":"6ZhXg7Rict4eMBZ1zT36RG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6866796e3123b8ebf4e3ea6a52d50fd323d7f434c10defaba049aa9756c98fc7. 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/6ZhXg7Rict4eMBZ1zT36RG.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/6ZhXg7Rict4eMBZ1zT36RG.
Hishi-igeta (菱井桁, parallel diamonds or crossed cords)
{"copyright_id":"0xbcd9d21265c02a4f242229562f2853021b6b71b6d50ffcff5bbf2b5aa0794747","isrc":"US25X2202582","name":"Hishi-igeta (菱井桁, parallel diamonds or crossed cords)","registered_at":"2026-06-24T06:48:55Z","spotify_id":"0qYDS0pTOJWDoEBom33eh1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcd9d21265c02a4f242229562f2853021b6b71b6d50ffcff5bbf2b5aa0794747. 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/0qYDS0pTOJWDoEBom33eh1.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/0qYDS0pTOJWDoEBom33eh1.
Shippō (七宝, seven treasures of the Buddha)
{"copyright_id":"0x471dac2807b7334d08b544d4b7f9b38dd50b0ae687dad37b8bfdf50c086c86c6","isrc":"US25X2202583","name":"Shippō (七宝, seven treasures of the Buddha)","registered_at":"2026-06-21T06:42:37Z","spotify_id":"75AtGOzZENpIpllV0DHgqw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x471dac2807b7334d08b544d4b7f9b38dd50b0ae687dad37b8bfdf50c086c86c6. 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/75AtGOzZENpIpllV0DHgqw.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/75AtGOzZENpIpllV0DHgqw.
Toridasuki (鳥襷, interlaced circles of two birds)
{"copyright_id":"0x6943516576e102345aad56661b78655fa510a60ca5007058ac7f864cc9b7be31","isrc":"US25X2202584","name":"Toridasuki (鳥襷, interlaced circles of two birds)","registered_at":"2026-06-18T18:41:41Z","spotify_id":"0iaQSBOSWyt1QAUViB7gkF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6943516576e102345aad56661b78655fa510a60ca5007058ac7f864cc9b7be31. 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/0iaQSBOSWyt1QAUViB7gkF.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/0iaQSBOSWyt1QAUViB7gkF.
{"copyright_id":"0x28f4329b8b920f517dc443cc095a15f4fbe1b87d66fc8e40ed49ad26bc88de65","isrc":"US25X2202585","name":"Fundō (分銅, counterweights)","registered_at":"2026-06-24T17:27:02Z","spotify_id":"5JMoHvmv0Vd7rvyoFfhYri","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28f4329b8b920f517dc443cc095a15f4fbe1b87d66fc8e40ed49ad26bc88de65. 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/5JMoHvmv0Vd7rvyoFfhYri.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/5JMoHvmv0Vd7rvyoFfhYri.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73361d08c9d83fc8ea402280dd1c232024c63781ded8bb116ce9a6194cf17606. 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/101DTv8jBWykQ4AAsUzKPO.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/101DTv8jBWykQ4AAsUzKPO.
{"copyright_id":"0x7005bd7e1e6460d6fbb3566ab2b71ab594bcc8555ce8a433ff43c2bdbb34561e","isrc":"US25X2202587","name":"Amime (網目, fishing nets)","registered_at":"2026-06-23T10:50:18Z","spotify_id":"0vHZ1k3FbkEqNGYZwEGay4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7005bd7e1e6460d6fbb3566ab2b71ab594bcc8555ce8a433ff43c2bdbb34561e. 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/0vHZ1k3FbkEqNGYZwEGay4.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/0vHZ1k3FbkEqNGYZwEGay4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf7778c10b39e9070ba7f4251d7f32e755c4314be40a5b5b2a59ea19c5464a28. 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/3tmkQEpXYAbLuza0FsGtrA.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/3tmkQEpXYAbLuza0FsGtrA.
Nakamura kōshi (中村格子, plaid design of the Nakamura family)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e464949c084cd9ef7198e02f3c79ca04a04f09c447dd37a8e23da005fa313c. 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/4mXGY0jF07MrQ8kFp2Kb3n.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/4mXGY0jF07MrQ8kFp2Kb3n.
{"copyright_id":"0xa9d32667197392bb235f70a4ae8c2632aec4b2488a97e0196950ec827c5f7166","isrc":"US25X2202593","name":"Yoko-jima (横縞, horizontal stripes)","registered_at":"2026-06-27T09:13:17Z","spotify_id":"3BBzNE4xWwxd7IXAkpJeHb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d32667197392bb235f70a4ae8c2632aec4b2488a97e0196950ec827c5f7166. 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/3BBzNE4xWwxd7IXAkpJeHb.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/3BBzNE4xWwxd7IXAkpJeHb.
Music for Saxofone & Bass Guitar More Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e232315738030aaa371c848ace5b7bcd3cead5395861c3f8345e3838f8261b. 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/2ZIrCaDgNh4HagQvqtKGvf.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/2ZIrCaDgNh4HagQvqtKGvf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b3462949f639b3c3255150780dad864bda60935649883189540f235a7da807e. 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/1jMvGyRSY7v00Wf4fhv253.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/1jMvGyRSY7v00Wf4fhv253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e42e1e34b1f9e4bec370586551343589ec38c1ac48f184cb6c647a0b061fec. 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/5PsaRO9E0btCRugumvq97o.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/5PsaRO9E0btCRugumvq97o.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9128af92ff96755a587e8e376e2b76f443ccfdfb0149bd86fc40b332398a907b. 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/1mJAM3X2OM2cGKa5XM7bf4.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/1mJAM3X2OM2cGKa5XM7bf4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2570e04bbab75fdf0cc60e6a24b829b3b477af64bb525d021940ac91dd986ba. 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/6bGkl4Li0WYP3vm1CdBOJL.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/6bGkl4Li0WYP3vm1CdBOJL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d31f6ddd5952a98cc9c3b5d888e471d940d2e77fc595c4d44088f832e8c983b. 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/4slYxEpVFaZoOwSrxPb5Bg.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/4slYxEpVFaZoOwSrxPb5Bg.
{"copyright_id":"0x63fe9cb5c89f9cae5909e688de064defbdcd946e66bcd64570c91e63cf502f44","isrc":"US25X2103289","name":"FLAMETOP GREEN","registered_at":"2026-06-09T16:53:00Z","spotify_id":"1fTVVszD5LQaEshF1ziw5F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63fe9cb5c89f9cae5909e688de064defbdcd946e66bcd64570c91e63cf502f44. 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/1fTVVszD5LQaEshF1ziw5F.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/1fTVVszD5LQaEshF1ziw5F.
{"copyright_id":"0xae1b23ff3660e2b3a987f66c7496ee5fcf064dfe0560ba5e42a4138ddbc5f2a5","isrc":"US25X2103290","name":"CAROLINE, NO","registered_at":"2026-06-17T22:53:42Z","spotify_id":"4IdEgdz7fXUTslf4nRtDwb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae1b23ff3660e2b3a987f66c7496ee5fcf064dfe0560ba5e42a4138ddbc5f2a5. 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/4IdEgdz7fXUTslf4nRtDwb.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/4IdEgdz7fXUTslf4nRtDwb.
{"copyright_id":"0x21e8659b24666eea5f654aa56f12fb695b39c2b4768f19c7d27847d639ffbce7","isrc":"US25X2103291","name":"GREETINGS TO IDRIS MORE SONGS","registered_at":"2026-06-20T04:35:07Z","spotify_id":"0BUcZ52LvjkHtwDEU488re","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e8659b24666eea5f654aa56f12fb695b39c2b4768f19c7d27847d639ffbce7. 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/0BUcZ52LvjkHtwDEU488re.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/0BUcZ52LvjkHtwDEU488re.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6d9b990de7aee2882082ee37b68a2deb0c8222b16225b0c80156c47d749a9e. 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/2hZ54Y3yFwPXtrqh0D2TOD.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/2hZ54Y3yFwPXtrqh0D2TOD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ff54327525af378b777a8420266952da115fe91d292abc51c695b84f0e7d89. 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/7pTlUKueEmeT2CMFkaETAi.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/7pTlUKueEmeT2CMFkaETAi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb10058a45d08304994792be061cc012d600883bad070d4c215bc356d9f5c9cca. 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/3fBxJFwqwmto3qhgHoe3Ar.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/3fBxJFwqwmto3qhgHoe3Ar.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71069aba67b1e05d9fd0842796567b358b2e9351c233030306d481c7631dada1. 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/2cBChgSefET8joV5zSVP0h.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/2cBChgSefET8joV5zSVP0h.
{"copyright_id":"0x4ab5d12bf7e6530b00b8dfbb3da6b3a49478938f34c991dfc9d7d43b4e1dee85","isrc":"US25X2102257","name":"Mouthfeel 5","registered_at":"2026-06-06T05:21:36Z","spotify_id":"0PFeG0RlqkAkrDlzo0BoSr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab5d12bf7e6530b00b8dfbb3da6b3a49478938f34c991dfc9d7d43b4e1dee85. 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/0PFeG0RlqkAkrDlzo0BoSr.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/0PFeG0RlqkAkrDlzo0BoSr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870f3ea69e39d62377bc19dac2ed438adc1a9f5562d6c1f12ff83e06920be2b7. 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/6ckK2ktWkmkwvyupwXnBW4.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/6ckK2ktWkmkwvyupwXnBW4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f17a1650d3145b672ff7d84392a8e645781442177d69b224703dd876ea717ec. 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/5accXvV8qKql1dvAq5Qg6K.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/5accXvV8qKql1dvAq5Qg6K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69a6e99de06c19842e1c14ee1187f6e606bb1f030e613b2a33dab60f5ddd431d. 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/1yxuQ3zEGadV5TU3rWo2Hx.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/1yxuQ3zEGadV5TU3rWo2Hx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc27ca2fb331f43e25f2c1eb1c47cdb7836259b43dfe0e14c406ed35262699588. 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/2LmVqUVKWnqMGwwIF1svVi.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/2LmVqUVKWnqMGwwIF1svVi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dbdbbbd72da4249ebbeb0d62439842a11f2c6b3770c7355b5242ebbf3a2e100. 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/3gxWyTcF2ptOfz2D1A8QZj.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/3gxWyTcF2ptOfz2D1A8QZj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7fd31227f743173828c3e25f20d3c07978ee7545b413c9d5ec27088a4ecfbe. 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/2fnhxtq7vKjpECCV9xGSHU.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/2fnhxtq7vKjpECCV9xGSHU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e7ebb35dfc92e66c09d6b9212c4ca7716eb1a47f21224bce1b9423ef9753039. 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/2uOaXNEaU9yIvIqY2OKT8l.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/2uOaXNEaU9yIvIqY2OKT8l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a4026e339cac80fcc1e574c3d62830c5f4b271489450fef39471b60d4d83e3. 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/7DnNI3cYpCjKuJ1WDk7MCC.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/7DnNI3cYpCjKuJ1WDk7MCC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a8165482d39815d7b13a64ac7e45c32d1840e7a720ab2d293f70d57fdcee07f. 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/65tCJORoS4nUheCt4727O7.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/65tCJORoS4nUheCt4727O7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf640066839f911673647f3eef12bdb6934f367923fea5f3cdc39c24de6e79ca8. 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/6rxNwdNwqwo8UA9EaMeF2d.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/6rxNwdNwqwo8UA9EaMeF2d.
{"copyright_id":"0xd5c6e342df6b04a3b8ee2258de4a2411e93e864f3216e679b48fc60fed758085","isrc":"US25X2100069","name":"Transparent Background","registered_at":"2026-06-27T09:14:39Z","spotify_id":"6PmprR5D2iOaXph8poSyYV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5c6e342df6b04a3b8ee2258de4a2411e93e864f3216e679b48fc60fed758085. 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/6PmprR5D2iOaXph8poSyYV.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/6PmprR5D2iOaXph8poSyYV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91dd85464e56250d7bc49aa5d669796ecbe6a5eb9971d71c37b30c601956e3a9. 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/7t0a10F7fH81CBHvA2LBb8.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/7t0a10F7fH81CBHvA2LBb8.
{"copyright_id":"0xbfce53c99d94ae7fa20aaddfd638c82b362dded89de225dd0a4ad76871699d7c","isrc":"US25X2100071","name":"Infant Eyes (Live In Japan)","registered_at":"2026-06-23T10:48:05Z","spotify_id":"69MIANxRCDm6gEdpecCV27","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfce53c99d94ae7fa20aaddfd638c82b362dded89de225dd0a4ad76871699d7c. 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/69MIANxRCDm6gEdpecCV27.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/69MIANxRCDm6gEdpecCV27.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf04db161687ab333a56d7abad9f90bda6685e54b7354f2c5e4dc3dc1f8e6d58. 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/2F3FBxgiw7SqgglfMHdqi3.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/2F3FBxgiw7SqgglfMHdqi3.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa556aa81ac9c78a187733582d4ab17089a840691a60b52ae6d26fe7c5a81403a. 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/7g0hxBLOaYca9yh9xa38vP.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/7g0hxBLOaYca9yh9xa38vP.
{"copyright_id":"0x173783229edec23e77a66cf3048fb324631efd2dfa1a9700ac8f5f09668b51fd","isrc":"US25X2100078","name":"Sometimes I Feel So Good","registered_at":"2026-06-27T09:13:27Z","spotify_id":"4PvU4dpO8yfqY1DFTyxzYm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173783229edec23e77a66cf3048fb324631efd2dfa1a9700ac8f5f09668b51fd. 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/4PvU4dpO8yfqY1DFTyxzYm.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/4PvU4dpO8yfqY1DFTyxzYm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e59139b37e5448eefa4449a79354a32633452b3c57b913489ae4416fe210295. 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/4c5hTRe8o3lYk9m8hCJf3i.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/4c5hTRe8o3lYk9m8hCJf3i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a92710a8104ef9c5ec4a482b09109eff1fb170ae74e567469e3b248db55c0d7. 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/4Ko0SCeXU64R5kCpD4q8al.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/4Ko0SCeXU64R5kCpD4q8al.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e36b307e88a809d0c2cd10471d06d6b1f1e21891e46013f56f203da2eb9595. 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/0if7xE45Jdg7QiJcXqMA12.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/0if7xE45Jdg7QiJcXqMA12.
{"copyright_id":"0x5122920ce7afcd2a559391d1de73fd2f2b124397d7ef0f88d4cd3cf78cdff83e","isrc":"USNO11900404","name":"Satin Doll","registered_at":"2026-06-27T11:42:50Z","spotify_id":"6qACwppEwjx0C1B7du0lm9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5122920ce7afcd2a559391d1de73fd2f2b124397d7ef0f88d4cd3cf78cdff83e. 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/6qACwppEwjx0C1B7du0lm9.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/6qACwppEwjx0C1B7du0lm9.
{"copyright_id":"0xea9b3deb4fef6729fa4c87971ba7da5a9a95d3a6eb26a0abc5a3efbe741da236","isrc":"USNO11900405","name":"Goodbye Pork Pie Hat","registered_at":"2026-06-27T09:12:46Z","spotify_id":"2ojFnrPKWdFx4PgQt1yeTD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea9b3deb4fef6729fa4c87971ba7da5a9a95d3a6eb26a0abc5a3efbe741da236. 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/2ojFnrPKWdFx4PgQt1yeTD.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/2ojFnrPKWdFx4PgQt1yeTD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fc1154be2b644846edf044a8456dcd0e49234673fce92df09c60350377f0686. 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/3LnPNf3BdMRqdSyOZHkGvm.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/3LnPNf3BdMRqdSyOZHkGvm.
{"copyright_id":"0xcba67a047721c0ab0ca39e081de1dcf35027dcb52afb4dd5c8180132384c9495","isrc":"QMHG41842002","name":"THEEM AND VARIATIONS","registered_at":"2026-06-10T03:05:20Z","spotify_id":"6NsebNtM4bSXiDPTZWHvNl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba67a047721c0ab0ca39e081de1dcf35027dcb52afb4dd5c8180132384c9495. 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/6NsebNtM4bSXiDPTZWHvNl.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/6NsebNtM4bSXiDPTZWHvNl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2681e6d66c6343a22b19fc6e41fd909d418381b2f428d632e58c7c2bbe512059. 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/579h1TVoVxxCPpt3Zl7WNh.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/579h1TVoVxxCPpt3Zl7WNh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6f8f98cc565225a22d6436067246c68767107419aa41713dc934d575542c15. 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/6pO206bmgZsKwyrsa6ZQS9.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/6pO206bmgZsKwyrsa6ZQS9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46e1150e1601b9112c98906d57122e4cfc4797ff6d950348af363c9672b4879c. 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/3lC06z7743eNxJd56KpoRg.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/3lC06z7743eNxJd56KpoRg.
{"copyright_id":"0xfb89e85f10a652ce45f3896a1b11548dd1f9e8cecd9b314fccc9de840d753979","isrc":"QMHG41842006","name":"KIEFER NO MELODY","registered_at":"2026-06-08T11:38:47Z","spotify_id":"74vlWNA2jeZN1X4GmizY3P","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb89e85f10a652ce45f3896a1b11548dd1f9e8cecd9b314fccc9de840d753979. 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/74vlWNA2jeZN1X4GmizY3P.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/74vlWNA2jeZN1X4GmizY3P.
{"copyright_id":"0x8bb4d91e367f4734b719bc9e825468cecb5b312bba0a7b2e5591d307787cd27f","isrc":"QMHG41842007","name":"YOU'LL NEVER GET TO HEAVEN","registered_at":"2026-06-09T07:08:31Z","spotify_id":"1XON3mjzv0wGZgsrzxr5cO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bb4d91e367f4734b719bc9e825468cecb5b312bba0a7b2e5591d307787cd27f. 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/1XON3mjzv0wGZgsrzxr5cO.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/1XON3mjzv0wGZgsrzxr5cO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad5bda7232617c0573ad59c5e6ac360add457f6238c87609280d0b89e2965aa. 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/7bTuHxD8jQKfC74unjPkxA.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/7bTuHxD8jQKfC74unjPkxA.
{"copyright_id":"0xfc1ff891f4baa88f01a867105ffe8187224edf49409a57f02a232c0d8ed7930f","isrc":"USUG11701781","name":"Speaking My Language","registered_at":"2026-06-20T09:19:14Z","spotify_id":"5xfSz4PKqjYIPMhuaZEZrr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1ff891f4baa88f01a867105ffe8187224edf49409a57f02a232c0d8ed7930f. 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/5xfSz4PKqjYIPMhuaZEZrr.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/5xfSz4PKqjYIPMhuaZEZrr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb82143c91f290e4b0a7faf072c4f5de83424220c7733cdd13dec187c72a2dd1. 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/1IkFWiUqcNegCqC3mzrgLM.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/1IkFWiUqcNegCqC3mzrgLM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6051158f626836181ef697900b8aab37a7144fe09864e9dd20d1338006ea80c1. 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/0yzFdgkRpi3n5XB8RR8gaq.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/0yzFdgkRpi3n5XB8RR8gaq.
{"copyright_id":"0xb5354c19a585211ab2e646e64eb156ea6f45c2cba9fa682939777d927bdece44","isrc":"TCAHS2364982","name":"Nature's Piano","registered_at":"2026-06-19T14:37:42Z","spotify_id":"2pvcbXdQlL8nbT8ooPxYLi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5354c19a585211ab2e646e64eb156ea6f45c2cba9fa682939777d927bdece44. 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/2pvcbXdQlL8nbT8ooPxYLi.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/2pvcbXdQlL8nbT8ooPxYLi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd2b9df9e05965471eb1cbc27a516d030bb381f3b84e105051c6417e0f229fa5. 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/4r1zIuFddFuUL6SZKgDmWy.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/4r1zIuFddFuUL6SZKgDmWy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b14760bae5e03d7307477892323391b3f98d0aa6fab32ef78cd7f5555d26d9. 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/5inm4TH0O1tnkgavgizGFx.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/5inm4TH0O1tnkgavgizGFx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028b718bfdf38b477535b7cca0641b59cc2f0f2fb4d9397d4e57adb0469451ac. 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/3JCAme98EooWpZ9s59Zkos.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/3JCAme98EooWpZ9s59Zkos.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b14760bae5e03d7307477892323391b3f98d0aa6fab32ef78cd7f5555d26d9. 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/1uLaYgiuhLU1lFy1t2jZlP.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/1uLaYgiuhLU1lFy1t2jZlP.
{"copyright_id":"0xf32e0d50759dda02acc43998d57fedebad73af812c604c2bb57898bbce42ad54","isrc":"DEN962236303","name":"Step Step Step","registered_at":"2026-06-08T18:32:30Z","spotify_id":"0IVVjhVDmwhH0utEnVetFl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32e0d50759dda02acc43998d57fedebad73af812c604c2bb57898bbce42ad54. 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/0IVVjhVDmwhH0utEnVetFl.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/0IVVjhVDmwhH0utEnVetFl.
{"copyright_id":"0x6866796e3123b8ebf4e3ea6a52d50fd323d7f434c10defaba049aa9756c98fc7","isrc":"US25X2202581","name":"Tate-waku (竪沸く, rising steam)","registered_at":"2026-06-10T19:32:18Z","spotify_id":"6XjFX92tlD308GxJRYMwMZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6866796e3123b8ebf4e3ea6a52d50fd323d7f434c10defaba049aa9756c98fc7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XjFX92tlD308GxJRYMwMZ.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/6XjFX92tlD308GxJRYMwMZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ee4863b9b0609de339eb06e5c38073b712526c66d1b7426d609b9551614851. 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/095jYVsBRklYGE389ob1hj.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/095jYVsBRklYGE389ob1hj.
Love You For A Long Time [feat. Sam Gendel & Sam Wilkes] - Live
Love You For A Long Time (Live) [feat. Sam Gendel & Sam Wilkes]
{"copyright_id":"0x05ee4863b9b0609de339eb06e5c38073b712526c66d1b7426d609b9551614851","isrc":"USUG12102024","name":"Love You For A Long Time [feat. Sam Gendel & Sam Wilkes] - Live","registered_at":"2026-06-06T16:53:32Z","spotify_id":"7bgLhXoY86Q1lhc86zUG5D","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ee4863b9b0609de339eb06e5c38073b712526c66d1b7426d609b9551614851. 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/7bgLhXoY86Q1lhc86zUG5D.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/7bgLhXoY86Q1lhc86zUG5D.
2021 (in the space between two pieces of wood)
{"copyright_id":"0x02c19981e643dc4d43fa4bcb038e76388491d76807ccde4ffa6d01da8e6c0517","isrc":"QM24S2100740","name":"2021 (in the space between two pieces of wood)","registered_at":"2026-06-23T10:42:07Z","spotify_id":"4L2XbB6fSJINymzF5Q4x5F","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02c19981e643dc4d43fa4bcb038e76388491d76807ccde4ffa6d01da8e6c0517. 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/4L2XbB6fSJINymzF5Q4x5F.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/4L2XbB6fSJINymzF5Q4x5F.
{"copyright_id":"0xd3ef3d15faf7cfe74dfb9481919917fe52f02ce469cfbc4d653e2bcc323492ad","isrc":"QZH4F2400007","name":"SUR LE PONT d'AVIGNON (Reparation #1)","registered_at":"2026-06-04T12:33:55Z","spotify_id":"7ycjG4nm0p2i52Y4VzAIIF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ef3d15faf7cfe74dfb9481919917fe52f02ce469cfbc4d653e2bcc323492ad. 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/7ycjG4nm0p2i52Y4VzAIIF.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/7ycjG4nm0p2i52Y4VzAIIF.
{"copyright_id":"0x3759c7c52385ec78e8f788aa5c6fa79a9a8aea1c3211efc15fdbd3c05a6fed15","isrc":"NLB932200106","name":"The Lesser Evil","registered_at":"2026-06-08T13:19:51Z","spotify_id":"0cArJeSvg2rh43muGLyy6u","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3759c7c52385ec78e8f788aa5c6fa79a9a8aea1c3211efc15fdbd3c05a6fed15. 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/0cArJeSvg2rh43muGLyy6u.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/0cArJeSvg2rh43muGLyy6u.