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 0xdc9680072999fb270cd08eda02ae74e3986bf208ac1cd6c546a3dd23781a5a80. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84e0f291-7d59-474e-aaca-e78f0f4dc0ef.json and https://artists.proofprofile.net/proofs/artist/84e0f291-7d59-474e-aaca-e78f0f4dc0ef.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 0xc6a81f9d32dbe98592006226617ef6f1120f68c672042b93afe2cf8c39a0a73e. 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/5oEQ49k6hTkwkaRZ0uKB2I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oEQ49k6hTkwkaRZ0uKB2I.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6981fa7e35183e828926e393a9e870ec843e176ec97c423ce63f5a6fb4f3d23d. 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/1dGzpJLqScJF0Nr9QuQ6Cg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dGzpJLqScJF0Nr9QuQ6Cg.
{"copyright_id":"0x74b0bd8fd15440319deee7702325b6d1aed05eb3e6b561d8eee6871e3865ba04","isrc":"TCADK1720469","name":"Despacito (feat. Chrissie Fit)","registered_at":"2026-06-21T22:39:38Z","spotify_id":"2nhLSdSZtQtYe4iT2Yg0lz","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b0bd8fd15440319deee7702325b6d1aed05eb3e6b561d8eee6871e3865ba04. 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/2nhLSdSZtQtYe4iT2Yg0lz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nhLSdSZtQtYe4iT2Yg0lz.
{"copyright_id":"0xbf002fd75fc160d640ba83022f124b5d372f1b5b802969f6beba69d64b7b8522","isrc":"TCADK1720473","name":"Havana (feat. Spencer Ludwig)","registered_at":"2026-06-17T23:08:31Z","spotify_id":"28r5qMIanZfFAS1HH2F93f","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf002fd75fc160d640ba83022f124b5d372f1b5b802969f6beba69d64b7b8522. 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/28r5qMIanZfFAS1HH2F93f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/28r5qMIanZfFAS1HH2F93f.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0250b802c59cb278ad1d89f2016c6bcc590e7a72153a839c8b68671e680d181d. 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/2ZKcvBrm1PaGoK4KoWiF46.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZKcvBrm1PaGoK4KoWiF46.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1e75dd75b4f57ce4a0b1b187f407555e3bf72552e34e94fd820b962f1d2734. 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/3AISdxDjGzHbox6MaA3R25.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AISdxDjGzHbox6MaA3R25.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d22a938c3c10c2ea408dda36c8a243e8537b378a557d80b66922a943878ba9. 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/2MB32aAqFr5PAmimWaDIyo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MB32aAqFr5PAmimWaDIyo.
{"copyright_id":"0x7122bcc0bc0dedbff36b89d9b9e7eddc96cfc129792b0570d253d0fda761d9d5","isrc":"TCACE1597404","name":"Always Be My Baby","registered_at":"2026-06-09T09:36:42Z","spotify_id":"5m5Jmr0IWZsQMZmi3KbZ1l","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7122bcc0bc0dedbff36b89d9b9e7eddc96cfc129792b0570d253d0fda761d9d5. 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/5m5Jmr0IWZsQMZmi3KbZ1l.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5m5Jmr0IWZsQMZmi3KbZ1l.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c371e70b2733bc106814cc25b495359902265f9b82e6b0543b087d9d82f351b. 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/1LSsTt2en50U13tYO2gPJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LSsTt2en50U13tYO2gPJa.
{"copyright_id":"0x975ff08349bf84f3912f3b4e77625817cffb3e7ce79d66196da6db369fb7e48b","isrc":"TCAHM2353172","name":"Every Summertime","registered_at":"2026-06-19T15:07:29Z","spotify_id":"22mBPR8JCwq0Pn1SLRdhBX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x975ff08349bf84f3912f3b4e77625817cffb3e7ce79d66196da6db369fb7e48b. 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/22mBPR8JCwq0Pn1SLRdhBX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22mBPR8JCwq0Pn1SLRdhBX.
It's the Most Wonderful Time of the Year
Go Tell It on the Mountain / Ain't No Mountain High Enough
{"copyright_id":"0xc9225ab8cf8b935b1afd30870f5e4478f0f51bbab59afb16ea4cd6c5f3040084","isrc":"TCAFP2143925","name":"Still the One","registered_at":"2026-06-20T09:59:19Z","spotify_id":"5KAkIBqxsZz6HAOWPtNvOR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9225ab8cf8b935b1afd30870f5e4478f0f51bbab59afb16ea4cd6c5f3040084. 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/5KAkIBqxsZz6HAOWPtNvOR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KAkIBqxsZz6HAOWPtNvOR.
All I Want for Christmas Is You Back (Remastered)
{"copyright_id":"0x5ed082e85fe1bcb63067573dfb0d94003660ff2f7fbc81d1a4e2a30a54918e74","isrc":"TCACJ1536992","name":"Monster Mash Up","registered_at":"2026-06-20T10:00:05Z","spotify_id":"3xsgOnne7fMjqtFrpBfEbg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed082e85fe1bcb63067573dfb0d94003660ff2f7fbc81d1a4e2a30a54918e74. 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/3xsgOnne7fMjqtFrpBfEbg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xsgOnne7fMjqtFrpBfEbg.
I Was Made for Loving You (feat. India Carney)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fb953afcdd479096e7e996c2e800ab14f28623da428367eb2c94c1305ed8ec. 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/084OSHuCgunmgeTsF8U8rL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/084OSHuCgunmgeTsF8U8rL.
I Want You Back / All I Want for Christmas Is You
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x487d6b1afa6acbe31cbfd846e743f5ea6d86f0989836ebf4bb6cb75a246ba7aa. 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/5KrrQ0Wa0eTcoBNwsoKJI7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KrrQ0Wa0eTcoBNwsoKJI7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x884a1561f869d888e775eab5b401dcecd1accef40261a46b6057a7a6c741683e. 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/6Sdbo4iQzBnhnt8g5iRE2v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Sdbo4iQzBnhnt8g5iRE2v.
{"copyright_id":"0xd04265fade90fb160f0060fe240cc1ad831b1de9be00196feac192b0c2b7a789","isrc":"TCABX1460438","name":"All of Me","registered_at":"2026-06-07T14:43:57Z","spotify_id":"0iF0f3zRkXFBVcy3j9fsAV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd04265fade90fb160f0060fe240cc1ad831b1de9be00196feac192b0c2b7a789. 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/0iF0f3zRkXFBVcy3j9fsAV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0iF0f3zRkXFBVcy3j9fsAV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c230a0d2a04c2c932836d83bc5fbc94fc28f77c82cb1e7a1432e44ba4ecc5f. 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/5AsErN8EIFzx4Rsn5Crbx8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5AsErN8EIFzx4Rsn5Crbx8.
Pitch Perfect 2 - Special Edition (Original Motion Picture Soundtrack)
Universal Fanfare - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0xe40713eec0e71fb72d68a56b25c3700e454d69ae95cd1a32a21bfa118c982831","isrc":"USUM71504637","name":"Universal Fanfare - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-06T02:44:30Z","spotify_id":"4u9TMAdSpJvV8lWFQ0tk4k","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40713eec0e71fb72d68a56b25c3700e454d69ae95cd1a32a21bfa118c982831. 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/4u9TMAdSpJvV8lWFQ0tk4k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u9TMAdSpJvV8lWFQ0tk4k.
Kennedy Center Performance - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0xdac01a23bc5cd8d5566f3984402de794fb0273592484f71441d59d5a6636b032","isrc":"USUM71504638","name":"Kennedy Center Performance - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T10:53:52Z","spotify_id":"379pQhTWVBdSEe8cfUmlHy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac01a23bc5cd8d5566f3984402de794fb0273592484f71441d59d5a6636b032. 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/379pQhTWVBdSEe8cfUmlHy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/379pQhTWVBdSEe8cfUmlHy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafa74732596fe08ddd0aa561d0388426983a158335b3463b1e8c5122e5387590. 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/1xhBXHxqnrbFvAzCNc8ZD2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xhBXHxqnrbFvAzCNc8ZD2.
Lollipop - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0x50aa45aa6281b5714df9ba527aab1447c7d17829a08bf92d1934d0546dbbd0cc","isrc":"USUM71504639","name":"Lollipop - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T10:46:52Z","spotify_id":"7iaXz5mLoPeoX2JVWQN2OC","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aa45aa6281b5714df9ba527aab1447c7d17829a08bf92d1934d0546dbbd0cc. 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/7iaXz5mLoPeoX2JVWQN2OC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iaXz5mLoPeoX2JVWQN2OC.
{"copyright_id":"0xb1008ff3941ec1130958ddd59adec85a25fff0cfdb6bd54c02483b0847f4d3c3","isrc":"GBUM71306104","name":"Change Your Life","registered_at":"2026-06-08T18:50:31Z","spotify_id":"2zyHFufTLIXsfBb2mlXgII","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1008ff3941ec1130958ddd59adec85a25fff0cfdb6bd54c02483b0847f4d3c3. 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/2zyHFufTLIXsfBb2mlXgII.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zyHFufTLIXsfBb2mlXgII.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x998d76ab5b4d01929d0b4d4deec8cc31f4b3bf510f222a9fced718703c27e9d6. 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/6ANgNpE8w20N0PzuVI8Icn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ANgNpE8w20N0PzuVI8Icn.
Car Show - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0x9969e3be418123dfef184e67bb03391989c4edeaa51c99b93d992fa27aa01a01","isrc":"USUM71504640","name":"Car Show - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T14:23:15Z","spotify_id":"7GR28L303tw1rDCoBtQReR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9969e3be418123dfef184e67bb03391989c4edeaa51c99b93d992fa27aa01a01. 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/7GR28L303tw1rDCoBtQReR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GR28L303tw1rDCoBtQReR.
{"copyright_id":"0xd36f21210008b206d6ab162a5b174db45ce1cc61786ee28eff45d6d95443f3ad","isrc":"GBHMU1300292","name":"A Different Beat","registered_at":"2026-06-05T10:12:32Z","spotify_id":"0UsmU5TQddq7hrCB83zLHS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36f21210008b206d6ab162a5b174db45ce1cc61786ee28eff45d6d95443f3ad. 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/0UsmU5TQddq7hrCB83zLHS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UsmU5TQddq7hrCB83zLHS.
Winter Wonderland / Here Comes Santa Claus - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0xb6c118870705dc86938b748f14d1eccfa42262e3d15a72a48f603c7de24bf53d","isrc":"USUM71504641","name":"Winter Wonderland / Here Comes Santa Claus - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T12:04:32Z","spotify_id":"1wMGXSIK48572zgL6RX8kF","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c118870705dc86938b748f14d1eccfa42262e3d15a72a48f603c7de24bf53d. 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/1wMGXSIK48572zgL6RX8kF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wMGXSIK48572zgL6RX8kF.
Riff Off - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0x5a8f166c5cd1b8913157cedd05b212cce119bd7bdaaba1f1e63cd1bd72c84d56","isrc":"USUM71504642","name":"Riff Off - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T07:40:21Z","spotify_id":"5RGFGWglZ2zRDWXOK7HyNq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8f166c5cd1b8913157cedd05b212cce119bd7bdaaba1f1e63cd1bd72c84d56. 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/5RGFGWglZ2zRDWXOK7HyNq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RGFGWglZ2zRDWXOK7HyNq.
Jump - From "Pitch Perfect 2" Soundtrack
{"copyright_id":"0x3e233068edcc50bd9bb701834b205c13985b4fe0309db2b436393b2f75bd7090","isrc":"USUM71504643","name":"Jump - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T15:50:52Z","spotify_id":"1EUvfwu4uRPddCJ85vTZ1W","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e233068edcc50bd9bb701834b205c13985b4fe0309db2b436393b2f75bd7090. 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/1EUvfwu4uRPddCJ85vTZ1W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EUvfwu4uRPddCJ85vTZ1W.
Convention Performance - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae76da35582ff8884ff5f64414af8d02634093f41e1904226c4afc7d0fe689d5. 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/43iACrqE8E571ZUpb6QD7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43iACrqE8E571ZUpb6QD7V.
Back To Basics - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c329668cef30b97f2547784dfb038029a55ee495ea30ee2cbd6106c3722db71. 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/44xQqtGgjixgB0gnomttKX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/44xQqtGgjixgB0gnomttKX.
Cups (“When I’m Gone”) - Campfire Version
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77607798c4b3b0cb19ca0c0e1e3324dcd248bbbea8c60e1cdcb2533800803a6. 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/40Et6sz0kPepkCcas9YxR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/40Et6sz0kPepkCcas9YxR8.
We Belong - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fa5491ece4f954a8dd967c57bfe76ffdfe7b49f5601a4af030bea7d74dc7dd. 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/2pnsJSwvm00f84JxPzHKUg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pnsJSwvm00f84JxPzHKUg.
Any Way You Want It (World Championship Medley) - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc04616a4cbe83d72dc1604f017bc8669fb32f083454a7073143017908aeb79. 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/0gzErVl20ICsw6LmoPIdqb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gzErVl20ICsw6LmoPIdqb.
World Championship Finale 1 - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd053cb8129df0a9c5db5544ab8c613ec6fed8aad90a72b12c24fae9c13fcb5. 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/4HiuFDvd4PA5nZ0DyBLCLd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HiuFDvd4PA5nZ0DyBLCLd.
World Championship Finale 2 - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9453cebf7dea02bb804d974cf2c05ed376d51f0b78930e410ea29f3466be112c. 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/1FsQOGxV10cMHiwmgdLg6x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FsQOGxV10cMHiwmgdLg6x.
Crazy Youngsters - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02ad6799662d08b7687df34bfb23b7a983767e4e8db80abc2cd01f8f2fc2d75. 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/7MQjrkxuk5rz9w54SVzvyL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MQjrkxuk5rz9w54SVzvyL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebacf685bf6a28f014ab56846712430360794f8b7c4d5e7f67ea5ec3571c78d8. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:27:14Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Xo1orv8u63EyfluJ96Aki.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Xo1orv8u63EyfluJ96Aki.
Pitch Perfect 2 End Credit Medley - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1426469bf72ca8edbe0170090c5b701292839e33738252a687d6a67f8bbcab. 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/5k0xXAFon4EpOQ4ivoGgM4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5k0xXAFon4EpOQ4ivoGgM4.
Flashlight - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806addcd3caacd776ee507cf671276ceda69a02d9b71f71ea1cdebd904dda023. 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/6SkoBaMd0lzoQjID5aV2d9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SkoBaMd0lzoQjID5aV2d9.
All Of Me (Bumper’s Audition) - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077535d5d38affed05be95f6b2a99db8de39512c4e25d61e54e3fad5d479c918. 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/1saZCvgAue4S0ja9r2aCYI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1saZCvgAue4S0ja9r2aCYI.
Flashlight (Sweet Life Mix) - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee58af024fb52a3f60cb720578687ce1e369eed29f00db05846a7c90e3abe929. 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/6W5RmgWh46p9RQ4LDezHKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6W5RmgWh46p9RQ4LDezHKE.
Any Way You Want It - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ddb956d5bd591b09bb232148f8c3e10535cf241b4c15ed8a38f44ef17560724. 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/6d0cMm5xZfpoCpGoRpjZ4A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6d0cMm5xZfpoCpGoRpjZ4A.
Flashlight (Rebel Remix) - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6425091ea94fb63c920602965d028a82d56d8a1a4efeab222cd293d208f3bbbf. 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/3T3IfIwYS7Kt7If1V5prFn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T3IfIwYS7Kt7If1V5prFn.
Jungle - From "Pitch Perfect 2" Soundtrack
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x958b7bfda151b9af9e7f771d6bd68b05bac90ad3be49b838a858c27424d21555. 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/6XBJS8uKboEGRgPwVGzjFk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XBJS8uKboEGRgPwVGzjFk.
Pitch Perfect 2 (Original Motion Picture Soundtrack)
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40713eec0e71fb72d68a56b25c3700e454d69ae95cd1a32a21bfa118c982831. 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/78HrsqZ3cFtDArmb9pNnUe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78HrsqZ3cFtDArmb9pNnUe.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdac01a23bc5cd8d5566f3984402de794fb0273592484f71441d59d5a6636b032. 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/7Gzo2I7jLQyvhGTZrkFAhM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gzo2I7jLQyvhGTZrkFAhM.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50aa45aa6281b5714df9ba527aab1447c7d17829a08bf92d1934d0546dbbd0cc. 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/6BEzGx1y1tA9eWPmweMdS4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6BEzGx1y1tA9eWPmweMdS4.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9969e3be418123dfef184e67bb03391989c4edeaa51c99b93d992fa27aa01a01. 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/6Scwtj1Gr1sivzMmRPitBo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Scwtj1Gr1sivzMmRPitBo.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6c118870705dc86938b748f14d1eccfa42262e3d15a72a48f603c7de24bf53d. 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/3bA9Ng9NfGxuKcZCUCEQhg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bA9Ng9NfGxuKcZCUCEQhg.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8f166c5cd1b8913157cedd05b212cce119bd7bdaaba1f1e63cd1bd72c84d56. 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/5dhsuaGYQpEhXsOQsbLL7s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dhsuaGYQpEhXsOQsbLL7s.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e233068edcc50bd9bb701834b205c13985b4fe0309db2b436393b2f75bd7090. 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/6getnx4UPrxuiPiudvBCDk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6getnx4UPrxuiPiudvBCDk.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae76da35582ff8884ff5f64414af8d02634093f41e1904226c4afc7d0fe689d5. 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/55x3cXbcUyKx7svfUJwhaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55x3cXbcUyKx7svfUJwhaJ.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c329668cef30b97f2547784dfb038029a55ee495ea30ee2cbd6106c3722db71. 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/7dKwAcCco3sF1l6T4oIufU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dKwAcCco3sF1l6T4oIufU.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb77607798c4b3b0cb19ca0c0e1e3324dcd248bbbea8c60e1cdcb2533800803a6. 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/6EZCcPc37ZmWuFJBE2Y0wc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EZCcPc37ZmWuFJBE2Y0wc.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60fa5491ece4f954a8dd967c57bfe76ffdfe7b49f5601a4af030bea7d74dc7dd. 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/4ONGO8V1owsu27dK3mvSfK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ONGO8V1owsu27dK3mvSfK.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfc04616a4cbe83d72dc1604f017bc8669fb32f083454a7073143017908aeb79. 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/4ILuRf97jerQsbLemK4d8e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ILuRf97jerQsbLemK4d8e.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fd053cb8129df0a9c5db5544ab8c613ec6fed8aad90a72b12c24fae9c13fcb5. 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/5eEjJkfR0LEeeK7NAqDJmA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5eEjJkfR0LEeeK7NAqDJmA.
{"copyright_id":"0x9453cebf7dea02bb804d974cf2c05ed376d51f0b78930e410ea29f3466be112c","isrc":"USUM71504650","name":"World Championship Finale 2 - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-04T08:36:01Z","spotify_id":"3Ls7kkmVLU6MEqpB7lB3KS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9453cebf7dea02bb804d974cf2c05ed376d51f0b78930e410ea29f3466be112c. 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/3Ls7kkmVLU6MEqpB7lB3KS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ls7kkmVLU6MEqpB7lB3KS.
{"copyright_id":"0xb02ad6799662d08b7687df34bfb23b7a983767e4e8db80abc2cd01f8f2fc2d75","isrc":"USUM71504651","name":"Crazy Youngsters - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-05T08:02:53Z","spotify_id":"0XKaF6584zdskLL8b8Bjrj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb02ad6799662d08b7687df34bfb23b7a983767e4e8db80abc2cd01f8f2fc2d75. 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/0XKaF6584zdskLL8b8Bjrj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XKaF6584zdskLL8b8Bjrj.
{"copyright_id":"0x7a1426469bf72ca8edbe0170090c5b701292839e33738252a687d6a67f8bbcab","isrc":"USUM71504652","name":"Pitch Perfect 2 End Credit Medley - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-10T02:14:45Z","spotify_id":"0fnGKSNamZrBXweqYIAu90","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1426469bf72ca8edbe0170090c5b701292839e33738252a687d6a67f8bbcab. 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/0fnGKSNamZrBXweqYIAu90.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fnGKSNamZrBXweqYIAu90.
{"copyright_id":"0x806addcd3caacd776ee507cf671276ceda69a02d9b71f71ea1cdebd904dda023","isrc":"USUM71504653","name":"Flashlight - From \"Pitch Perfect 2\" Soundtrack","registered_at":"2026-06-01T06:49:23Z","spotify_id":"03cidjjZpZgo81HTn1n7pV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x806addcd3caacd776ee507cf671276ceda69a02d9b71f71ea1cdebd904dda023. 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/03cidjjZpZgo81HTn1n7pV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03cidjjZpZgo81HTn1n7pV.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077535d5d38affed05be95f6b2a99db8de39512c4e25d61e54e3fad5d479c918. 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/2pWdCXJzS9KTtx5BtD5cvS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pWdCXJzS9KTtx5BtD5cvS.
The Reign of King Cyrus (Special Edition)
This Life Is Crazy (feat. Battle Axe [SOG Crew])
Running Back 2 You (feat. Keesha Williams)
Know Who I Am (feat. J.L. Revolutionary)