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 0xc0b74db3c827466dd672d4c479912f4cde84b24bc567ec2c6cf4fbf5d86af4f4. 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/25bffced-3b87-44d8-8020-a81f1f91a443.json and https://artists.proofprofile.net/proofs/artist/25bffced-3b87-44d8-8020-a81f1f91a443.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
If It's the Last Thing I Do - Remastered
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 0x0675af1826fa34cd2fe603eb53b141e3b1e40c8fe3708db78bf8728c47a44d86. 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/7dv2brxUbz341vN5Ec8GFv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dv2brxUbz341vN5Ec8GFv.
{"copyright_id":"0xb90e4359112e81ee83e65b75fc4e3f2d2161fafc994547ee5a080851277d87e1","isrc":"USAT20501898","name":"Can You Tell By Looking at Me","registered_at":"2026-06-05T16:28:26Z","spotify_id":"7eLP5qIQASy2GxJvgX3CAR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90e4359112e81ee83e65b75fc4e3f2d2161fafc994547ee5a080851277d87e1. 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/7eLP5qIQASy2GxJvgX3CAR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7eLP5qIQASy2GxJvgX3CAR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b0202b2421075d8528d23b527cee538a9d69d451142fb17d9bb0b25c3ad1bd. 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/3N9gMvqTuaZWRaE6JZHzqP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3N9gMvqTuaZWRaE6JZHzqP.
{"copyright_id":"0x6ca0936f2a8c2cc780ce4cb496ceda3dd1c7de54df1e5359b4549a9d5f7d49f4","isrc":"SEPQA1300143","name":"How Long Has This Been Going on","registered_at":"2026-01-29T03:47:05Z","spotify_id":"6imMcwsjWWDVqgl5Wmup9e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca0936f2a8c2cc780ce4cb496ceda3dd1c7de54df1e5359b4549a9d5f7d49f4. 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/6imMcwsjWWDVqgl5Wmup9e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6imMcwsjWWDVqgl5Wmup9e.
Is There Anybody Here That Love My Jesus
Boogie on Reggae Woman - Remastered 2006
The Beat Goes on (feat. Rune Gustafsson and Sture Nordin)
A Good Time Was Had By All (feat. Dexter Gordon)
Funky Is As Funky Does (feat. Jeff Golub)
{"copyright_id":"0x4d826a6dd1c52d4cce4ce2070756fb7a75f63647af20bc2459ce10171702be8b","isrc":"USAT29600007","name":"Funky Is As Funky Does (feat. Jeff Golub)","registered_at":"2026-06-11T14:26:53Z","spotify_id":"7t6QxXBojglOabsGNUxpps","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d826a6dd1c52d4cce4ce2070756fb7a75f63647af20bc2459ce10171702be8b. 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/7t6QxXBojglOabsGNUxpps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t6QxXBojglOabsGNUxpps.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaaa8b98961d41d8c4a042032fc9ba7f382caf794e8a18ed867657976470e2e2. 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/4aGJtKgYtEyFtpZ9h2MEFG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aGJtKgYtEyFtpZ9h2MEFG.
The Road Is hard (But We're Going to Make It)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcad07346abb403b4e7664966ea477a2ea1819a8757c393e7120268aa57428070. 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/224ILhiYJrVqjL19hThAvG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/224ILhiYJrVqjL19hThAvG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0c85f284961f318c3287ef5ae44c9d3fbc07401fbda4b50754865e25e3f8a7. 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/3QRIhhSZafUWmheW9snCc9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QRIhhSZafUWmheW9snCc9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf214f1fe41a73d78f8399057a0950065e74519e2d2521117c48e0e5081ee6a8. 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/21gbYkHCGwyclhxTL0jvb9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21gbYkHCGwyclhxTL0jvb9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3714da17941216e6917a83a65c1e2f7b7161f983f184376339c532e130fba038. 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/6Ethce5znlHhd7PNR0ZPk1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Ethce5znlHhd7PNR0ZPk1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469c7da29506c2d88ee9c9286d1ec19e3bf3701484530d7e7b3dcf86d7c110bc. 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/54q9Z3bppcAviIX7cX5mXB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54q9Z3bppcAviIX7cX5mXB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x914ff958427b23776bcc02005978e57b4f8bad86581977de1989c4f1d986d697. 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/0DnbpXrH4D0kkFYfwVSJmJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DnbpXrH4D0kkFYfwVSJmJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2fd31abc49e1dfd4377271bcf5ce1b3f90bb32995501419d22aa61478aaa295. 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/70ZAsqgM39epwOc4WTO0kG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70ZAsqgM39epwOc4WTO0kG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a58337c98bfc0f2e6694e01b7d65a2a5d78e5e3ba035850961d6bd2490be8d. 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/03oOZgsq6D8ceh4lHug2N6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03oOZgsq6D8ceh4lHug2N6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3eaf230f8404c3effecfcb8f454e8f5eedbc2e269a9c640ba4ef567723c5844. 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/02zUl7lBXXNJk7JGu9YIId.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02zUl7lBXXNJk7JGu9YIId.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x025a3ebef27909b2a16560542bb4bebe7b74520cda155bc92bfe2327c2043c4f. 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/1gV9CtjZ5JTbUwv2jsCV02.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gV9CtjZ5JTbUwv2jsCV02.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99f76950d4e5f4ba4f43ece31739f970dabc9ef06038134d3d7f13ea67add75. 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/1w8xFVgMafoB52umBOKKa6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1w8xFVgMafoB52umBOKKa6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990a08805a93fa9c446f018f1c5922866741ccbbf3d1a85fd7d1069601664b79. 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/2FvGFaPnCa1luENaNKGtw0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FvGFaPnCa1luENaNKGtw0.
{"copyright_id":"0xa9e4de530a3d01f4bb3ca80c1df21e83723e6c8ad95d725d9ba6a3cef13b0c65","isrc":"USNLM0600415","name":"Passion Play","registered_at":"2026-06-08T16:47:33Z","spotify_id":"53hl4qdG7vRE0xXp647VhW","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e4de530a3d01f4bb3ca80c1df21e83723e6c8ad95d725d9ba6a3cef13b0c65. 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/53hl4qdG7vRE0xXp647VhW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53hl4qdG7vRE0xXp647VhW.
{"copyright_id":"0xbb3f2ad1bec8a9cb939a6fe4f8fb6c2ea57ecdc61a2e1c5fcecb21c072f9d2e9","isrc":"USNLM0600418","name":"Some Quiet Place","registered_at":"2026-06-28T02:40:21Z","spotify_id":"2PvJV1OEUTnlCu92LNAh5E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3f2ad1bec8a9cb939a6fe4f8fb6c2ea57ecdc61a2e1c5fcecb21c072f9d2e9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2PvJV1OEUTnlCu92LNAh5E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PvJV1OEUTnlCu92LNAh5E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f07c7f76317fc59cf3ebd22c589deab2bd461b50ad28457fa333d5c1b9c71a4. 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/4w1HnS1633fhFKlTirinC1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w1HnS1633fhFKlTirinC1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb85ac846bf20591a2bb04bec3c0c9950b417ee9909d482afa3abb3bf77480a. 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/3Kc6tMYEp4whCU3nddB5ek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Kc6tMYEp4whCU3nddB5ek.
{"copyright_id":"0xb2d6e9cd71a3a0a20ac59701c6da3fd173a1380fce5bdef92c8bf1024cc02cfa","isrc":"QM9A91819125","name":"Let's Ride","registered_at":"2026-06-07T08:42:26Z","spotify_id":"5X4gpP3XCrQBlmCbGqlRxC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d6e9cd71a3a0a20ac59701c6da3fd173a1380fce5bdef92c8bf1024cc02cfa. 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/5X4gpP3XCrQBlmCbGqlRxC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5X4gpP3XCrQBlmCbGqlRxC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a710d7c12f5d04a0f0682f6a4344d2d0de20984bdaef26510bd35afb68ba3d. 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/0CwqPpU8LNxvVvLrOeW3vi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0CwqPpU8LNxvVvLrOeW3vi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bd0aa5c4c5ce596fdb2abeb03f3bdcf4b8da5ba38a049c9231297ff4f293d2. 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/0Me1xKNjtODbpZG4m2HGfC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Me1xKNjtODbpZG4m2HGfC.
{"copyright_id":"0x6d8188d4f43d8dcb9373a3624b94f4bfebabc2e076be5e128affb3bf6fc11608","isrc":"USCGJ2062166","name":"New Hope","registered_at":"2026-06-05T22:11:39Z","spotify_id":"1Sg5r4ji96C4GoKc7koDgz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d8188d4f43d8dcb9373a3624b94f4bfebabc2e076be5e128affb3bf6fc11608. 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/1Sg5r4ji96C4GoKc7koDgz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Sg5r4ji96C4GoKc7koDgz.
{"copyright_id":"0x60402ec24a6a1cc46bb269f959f2198e9a5995f7601cfa21beac2bcc1830545a","isrc":"USCGJ2062167","name":"Livin' in NYC","registered_at":"2026-06-23T15:05:55Z","spotify_id":"5f5CKHKHtxafkA5GbBZABz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60402ec24a6a1cc46bb269f959f2198e9a5995f7601cfa21beac2bcc1830545a. 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/5f5CKHKHtxafkA5GbBZABz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5f5CKHKHtxafkA5GbBZABz.
{"copyright_id":"0x22ae6dd15d564c230ef034b7f3556584539d3217aa7e57dfe5cb8323cb307553","isrc":"QMQME2000013","name":"The Best Thing For You (Would Be Me)","registered_at":"2026-06-07T21:05:48Z","spotify_id":"7vTiumy9uiLQ0nChRR0lCE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22ae6dd15d564c230ef034b7f3556584539d3217aa7e57dfe5cb8323cb307553. 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/7vTiumy9uiLQ0nChRR0lCE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7vTiumy9uiLQ0nChRR0lCE.
{"copyright_id":"0xaa7f561861ce6ea4b454d4a027291cea4121c3b90c64db21ff826c665950265a","isrc":"QMQME2300048","name":"A Beautiful Friendship","registered_at":"2026-06-23T10:58:08Z","spotify_id":"4DS34TIlN9uRl2LFiO4Tvi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa7f561861ce6ea4b454d4a027291cea4121c3b90c64db21ff826c665950265a. 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/4DS34TIlN9uRl2LFiO4Tvi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4DS34TIlN9uRl2LFiO4Tvi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64a82e3394e116a850acc2cf33140079138e9fdf8024f9295a2958717e691390. 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/1f8aQEtQBry807nNbAfZbf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1f8aQEtQBry807nNbAfZbf.
{"copyright_id":"0xaca1296d1d39428e30fff4788133f12e4835d243c04f836ec3d0329c055019ec","isrc":"QMQME2200054","name":"In the Wee Small Hours of the Morning","registered_at":"2026-06-18T03:36:20Z","spotify_id":"3faV0s6cqToC5GOOOtLvJa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca1296d1d39428e30fff4788133f12e4835d243c04f836ec3d0329c055019ec. 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/3faV0s6cqToC5GOOOtLvJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3faV0s6cqToC5GOOOtLvJa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5614f3f1ecad0106bae55eee9ca57f993bcf45c97642cac6a804c6ec46e8bc8c. 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/1PFqB5NuWVkQQjODU2DUIx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PFqB5NuWVkQQjODU2DUIx.
{"copyright_id":"0x5f73f493c5003ef733aa82fade1c2123302b158aef1e636dba44471ff2390c74","isrc":"QMQME1200046","name":"The Way You Look Tonight","registered_at":"2026-06-25T08:48:31Z","spotify_id":"4hW7Gru6NQogbVD0I4dX2e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f73f493c5003ef733aa82fade1c2123302b158aef1e636dba44471ff2390c74. 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/4hW7Gru6NQogbVD0I4dX2e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hW7Gru6NQogbVD0I4dX2e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd869ba280123c83239e42f9238e19de4869659ab7459bb3f63e6274e181f5d1c. 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/02RFkNtYyjJjSfuRoW4n9a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02RFkNtYyjJjSfuRoW4n9a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a7e7827eb827b0a61f975a4c5b05ed03e698eac64e561c88488a3c4a27aa8d. 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/1FCddH5qaAyjaw7JRahth7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FCddH5qaAyjaw7JRahth7.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ac1f2907ce139be900ed98c1da5908492f8f705c612fbd1c44fae256e459435. 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/6cWAPrPvPhBQO4YFk1O8jX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6cWAPrPvPhBQO4YFk1O8jX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733b260674592e94ff4bc482accdd1a70e1da4207cafcae4bc2987c4119eff76. 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/6nBPxFYB1ZnImV9b5RzlL2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nBPxFYB1ZnImV9b5RzlL2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54851ea0055c4126288ee900530f25635f8fc2c8af31eb0912fcbb1346ce4428. 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/0P0AFrip9YJPgGFG3RUCNk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0P0AFrip9YJPgGFG3RUCNk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe557e65a7104b3cbb18afaae8d04a194033687a77378d6728e91593ef125d763. 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/7mMKA5ElvnR5MAeTdqwSkt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mMKA5ElvnR5MAeTdqwSkt.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffabc305536ec3049de63681545d1bffe8b12139c8e661ed3d11b297cd30ec0b. 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/4uPyiGdY6p78jg1u4sCOC8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uPyiGdY6p78jg1u4sCOC8.
If I Were A Bell - From "Guys And Dolls"
Some Enchanted Evening - From "South Pacific"
Someone To Watch Over Me - From "Oh Kay!"
Always True To You In My Fashion - From "Kiss Me Kate"
People Will Say We're In Love - From "Oklahoma!"
I've Grown Accustomed To His Face - From "My Fair Lady"
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd88f8a0da1abebd07ae5ca7d49dabd3b1628fee30e2937a73b96ea1ccd8dc0. 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/3a9EWxh6HNYo5nXvbtcpVY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3a9EWxh6HNYo5nXvbtcpVY.
{"copyright_id":"0xa12c20ce6bcf01defb8fcbe52c7f2924faabd7e5315fe577dca03a86dd973d55","isrc":"USWB10201619","name":"Give Me the Night - Single Version","registered_at":"2026-06-08T10:52:52Z","spotify_id":"5KvaFFLfYijNjpQ6FVdx4m","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa12c20ce6bcf01defb8fcbe52c7f2924faabd7e5315fe577dca03a86dd973d55. 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/5KvaFFLfYijNjpQ6FVdx4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KvaFFLfYijNjpQ6FVdx4m.
March Forth (feat. Jonathan Butler, Steve Jordan & Will Lee)
Trying to Get Back Home (feat. Jeff Kashiwa)
Viaggio (feat. Marc Antoine & Brandon Fields)
Journeys End (feat. Ken Navarro & Brandon Fields)
Walkin' Struttin' Strollin' (Extended Version)
Walkin' Struttin' Strollin' (Beat Fatigue Re - Edit)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1858c56e6d7d1912c989a907bcdb69e4a8e64917ab903d6e9b8cd8c525c0c9be. 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/47Dnk9XfLsH5sFhKKUhQtE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Dnk9XfLsH5sFhKKUhQtE.
Keep On Dancing - Single Version;Remastered
Why Am I Treated So Bad? (Playin' the Blues) (Previously Unissued)
(Have Lips Will Kiss In The) Tunnel of Love