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 0x570b9f4822f801c84435d1eccd576db716d970577d57882fbcab2821169f0927. 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/c73fe307-8a9f-49d9-9b17-32ecdc8e0c96.json and https://artists.proofprofile.net/proofs/artist/c73fe307-8a9f-49d9-9b17-32ecdc8e0c96.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0xaadf30357749f32db04fbf527d0a2cbe929a8a434c1e155a2000bdcd957a77fc","isrc":"GBEWA2201250","name":"I'm Awake - Anden Remix","registered_at":"2026-06-22T02:02:22Z","spotify_id":"0QLYToY2voMeb5W4vFvLCl","type":"track"}
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 0xaadf30357749f32db04fbf527d0a2cbe929a8a434c1e155a2000bdcd957a77fc. 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/0QLYToY2voMeb5W4vFvLCl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QLYToY2voMeb5W4vFvLCl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6546999ba5ceaebb08a825b7d77ba13792f30bd5da11a69549d2348fa97038. 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/10HtawGsruVMpyjKLyQ0hv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10HtawGsruVMpyjKLyQ0hv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4270372b051001e7018e7e9b2bf329ef57aa1450e41e21cb28b624379e7222e8. 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/5shIcQAo7zBQ8MwqAnWK9R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5shIcQAo7zBQ8MwqAnWK9R.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54a49e61b0238848f1627fda4324804e141e3a2a46d689816b994685b1c81bb4. 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/6jnzzwjD0U5Ek32kAJVtnr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jnzzwjD0U5Ek32kAJVtnr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340e69de9d2cd2ea9c6dd05c747f89cf029cee55fd2dc4f87d5232495f238a7a. 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/1zPh5iwIjaTqiK7Twqa5dT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zPh5iwIjaTqiK7Twqa5dT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x117c746e17676ede63a38015cb7755a4f871d806a688c9371210965ac9345eb5. 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/7GIMLC5yveOb03RTYvodUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GIMLC5yveOb03RTYvodUy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b55156bac5754b99d92d66482c853fa1a688794998ce79b86a9488527c69c08. 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/2kTdX2QsSiGiD7jd7c3Xjf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kTdX2QsSiGiD7jd7c3Xjf.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e6d902a5a65211d0166300508a692e873ada93eb0e70e191e47936f68c38537. 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/2TMAgo2nhg2G9LY3M9P5PO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TMAgo2nhg2G9LY3M9P5PO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe434350b0c964b8189bb976051ede806df5913498f8f8349016c2d0acc99b7a3. 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/61CiqonUP7fZa5bCXYEckY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/61CiqonUP7fZa5bCXYEckY.
{"copyright_id":"0xaccb39a1c185f34567638ff19a021d304767f713eb5cfad2596cc62634b5c0ff","isrc":"GBKPL2169167","name":"Grouplove - Extended Mix","registered_at":"2026-06-07T14:48:46Z","spotify_id":"1Yp4lGAv9c0HOowRos7v0T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb39a1c185f34567638ff19a021d304767f713eb5cfad2596cc62634b5c0ff. 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/1Yp4lGAv9c0HOowRos7v0T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Yp4lGAv9c0HOowRos7v0T.
Youth Is Wasted on the Young - Extended Mix
{"copyright_id":"0xa46b803a10989764b2063813cdf8891341a1d87823d022adecf314ed00a3ae46","isrc":"GBKPL2166791","name":"Youth Is Wasted on the Young","registered_at":"2026-06-22T06:37:15Z","spotify_id":"70RXXxWezezVucwYgOTsFK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46b803a10989764b2063813cdf8891341a1d87823d022adecf314ed00a3ae46. 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/70RXXxWezezVucwYgOTsFK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70RXXxWezezVucwYgOTsFK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f6775f4c695bc96d5618492e3d8a903fc3aef447f5931550e9e46e7e90e89af. 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/2GV0wBfGUphF84HPJvi57g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GV0wBfGUphF84HPJvi57g.
{"copyright_id":"0xaccb39a1c185f34567638ff19a021d304767f713eb5cfad2596cc62634b5c0ff","isrc":"GBKPL2169167","name":"Grouplove - Extended Mix","registered_at":"2026-06-07T14:48:46Z","spotify_id":"5Vefi7GOqWliUlMWF3WaU1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaccb39a1c185f34567638ff19a021d304767f713eb5cfad2596cc62634b5c0ff. 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/5Vefi7GOqWliUlMWF3WaU1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vefi7GOqWliUlMWF3WaU1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe434350b0c964b8189bb976051ede806df5913498f8f8349016c2d0acc99b7a3. 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/4eDptQXtxI2beJWkxNV4jo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eDptQXtxI2beJWkxNV4jo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b299d04be7ac624687977350074e6bd8e66e086dc2ef9cf5ce0b664c2788894. 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/52N73XKIfV2GGlSAMYbQRW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52N73XKIfV2GGlSAMYbQRW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b26546f332628af807f416f3f5ccd411c398244443fcfcd82099100902c4a7. 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/1pIpxrszxrx7dyGAseHNrr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pIpxrszxrx7dyGAseHNrr.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x461779936ddbe190a62f906f4fef185d7173066dbc106af9e97b194faa833378. 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/63mIhqTUxRqoOZZNxHdXdZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63mIhqTUxRqoOZZNxHdXdZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x406507ff9b051f39ebcd9af44732026f5d949be772990de3de30cd3cb289f081. 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/0DlCLjVUUTuZnFUqgXKLx6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DlCLjVUUTuZnFUqgXKLx6.
{"copyright_id":"0xa52f9118bd778b10c49bfdabd2a0ff1ec90568d547ac2da3b843350f7f7dd28f","isrc":"QMDA72209647","name":"Control Me","registered_at":"2026-06-26T10:04:11Z","spotify_id":"7epOeENZnrTbe6QgnABdgZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa52f9118bd778b10c49bfdabd2a0ff1ec90568d547ac2da3b843350f7f7dd28f. 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/7epOeENZnrTbe6QgnABdgZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7epOeENZnrTbe6QgnABdgZ.
{"copyright_id":"0xa1edf6ee0d570568db91a6a0d5bc262607392abd71d1b39b73b63c6d67570a4d","isrc":"QMDA72209649","name":"Great Beyond","registered_at":"2026-06-23T21:48:15Z","spotify_id":"1Bx2rwDXfCjzfo9soFXnmv","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1edf6ee0d570568db91a6a0d5bc262607392abd71d1b39b73b63c6d67570a4d. 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/1Bx2rwDXfCjzfo9soFXnmv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Bx2rwDXfCjzfo9soFXnmv.
Youth Is Wasted on the Young (Martin Roth Remix)
Youth Is Wasted on the Young - Martin Roth Remix
{"copyright_id":"0xf2ac5a21ec83552ec6d0926914b37b429be9127ca960f68e0e658695b1a54a58","isrc":"GBKPL2297562","name":"Youth Is Wasted on the Young - Martin Roth Remix","registered_at":"2026-06-27T00:00:01Z","spotify_id":"5t3V7lw6rWzj9GA9EYKTde","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ac5a21ec83552ec6d0926914b37b429be9127ca960f68e0e658695b1a54a58. 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/5t3V7lw6rWzj9GA9EYKTde.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5t3V7lw6rWzj9GA9EYKTde.
Youth Is Wasted on the Young - Martin Roth Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa46461a895ddbf05610cefd470e75af52810878008b6d5b867288891f411f9dc. 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/29wwQYCZkXFSmtxqNkYimA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29wwQYCZkXFSmtxqNkYimA.
{"copyright_id":"0xb175724d2326fda4ecd794b55a57d043ede35b5352fb3320cb91abb308da2839","isrc":"GBKPL2163012","name":"Rewind - Yotto Remix","registered_at":"2026-06-18T04:31:33Z","spotify_id":"7ajhzQd7bEzUjIhesI7Jyd","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb175724d2326fda4ecd794b55a57d043ede35b5352fb3320cb91abb308da2839. 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/7ajhzQd7bEzUjIhesI7Jyd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ajhzQd7bEzUjIhesI7Jyd.
{"copyright_id":"0x1aed53e73d9f4bea549d100ff2ffd96ba63f3aa58b8a59c784a0bf2fe4cde7a1","isrc":"US83Z2126355","name":"No Escape","registered_at":"2026-06-22T04:02:30Z","spotify_id":"0KOjPygvTm0fFUQM2aozb3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aed53e73d9f4bea549d100ff2ffd96ba63f3aa58b8a59c784a0bf2fe4cde7a1. 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/0KOjPygvTm0fFUQM2aozb3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KOjPygvTm0fFUQM2aozb3.
{"copyright_id":"0xfd062e623147f0adfadd08ca3217e041c2aad2e610384006b6dfd8b2412f59d0","isrc":"GBJAJ2002513","name":"Palmetto (Before You Leave)","registered_at":"2026-06-20T08:21:49Z","spotify_id":"0IBvyJ465J9ikKSwcP0JYa","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd062e623147f0adfadd08ca3217e041c2aad2e610384006b6dfd8b2412f59d0. 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/0IBvyJ465J9ikKSwcP0JYa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IBvyJ465J9ikKSwcP0JYa.
Palmetto (Before You Leave) - Extended Mix
{"copyright_id":"0x69127a91a1f51b51c1648f7a7c7cd8ad93d8ab4b28ac0b88bea9b10cbe5298ba","isrc":"GBKQU2067750","name":"Alone In Crowds","registered_at":"2026-06-07T08:46:59Z","spotify_id":"0VFB1dl9wcZ4rHCivFNZv5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69127a91a1f51b51c1648f7a7c7cd8ad93d8ab4b28ac0b88bea9b10cbe5298ba. 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/0VFB1dl9wcZ4rHCivFNZv5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0VFB1dl9wcZ4rHCivFNZv5.
{"copyright_id":"0xe2aa44b2f3512181417df9a7e7d6e8f21d03ba6147de1fe7d93f37fa9b7bca78","isrc":"GBEWA1902380","name":"All In - Rodg Remix","registered_at":"2026-06-11T05:49:02Z","spotify_id":"4w8bYnr8Dxt0QEb2NJ3boM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2aa44b2f3512181417df9a7e7d6e8f21d03ba6147de1fe7d93f37fa9b7bca78. 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/4w8bYnr8Dxt0QEb2NJ3boM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4w8bYnr8Dxt0QEb2NJ3boM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a74d94072d14b793ee7434101a5f347f457604c890f84b9e17d8f3db9a355bf. 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/2ySk8ecOEBzNckGLKA6TEZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ySk8ecOEBzNckGLKA6TEZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6444cf893c4557ce9ebcfc33740840bcf3d72e0f19a4881bdd4149be8ec9ea. 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/0ci0Douv58NVwVAY2Y5DgD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ci0Douv58NVwVAY2Y5DgD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c581920294b4bdfbdc06127b070b8c4f79efed70fa5bdc0e60ddf86456cf4f6. 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/0Uvzn3EVCycIrZN859bRu0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Uvzn3EVCycIrZN859bRu0.
{"copyright_id":"0x1226d61587ad2d0ee36992b330376a7e85eeba02a9bb668021df7281c6163591","isrc":"TCADB1735064","name":"Blank You Out (Anden Remix)","registered_at":"2026-06-24T19:17:30Z","spotify_id":"7su5FM5GNFSCjlfJgycDWr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1226d61587ad2d0ee36992b330376a7e85eeba02a9bb668021df7281c6163591. 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/7su5FM5GNFSCjlfJgycDWr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7su5FM5GNFSCjlfJgycDWr.
{"copyright_id":"0xf375698435efe504806cdd302e1db65ec3c28bbadefe7bdaf7f87b5c589474c9","isrc":"TCACZ1780051","name":"Float (Anden Remix)","registered_at":"2026-06-18T03:08:51Z","spotify_id":"6PVsjC9lIqVPxU92r0mC9b","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf375698435efe504806cdd302e1db65ec3c28bbadefe7bdaf7f87b5c589474c9. 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/6PVsjC9lIqVPxU92r0mC9b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PVsjC9lIqVPxU92r0mC9b.
Will You Remember Me? - (YOTTO vs. Anden)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb39b0a0202887c6020142e5d6466d5090ca5b2b480b95e86714cde1a7435348. 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/3qRBvlbLv3ZCwQ9rVa7VyW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3qRBvlbLv3ZCwQ9rVa7VyW.
Will You Remember Me? - (YOTTO vs. Anden) Extended Mix
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb23a64f87fe2c072e887fc361b674af4978673cb05519979affd49a703ae96f. 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/42ayvJNLPtFYgn0HJlbq46.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42ayvJNLPtFYgn0HJlbq46.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b26546f332628af807f416f3f5ccd411c398244443fcfcd82099100902c4a7. 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/46jmX6hAFF0RrSTlUfbyAe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46jmX6hAFF0RrSTlUfbyAe.
{"copyright_id":"0x6026f407c3f6abe7b0b170f522c4e253ea8fca45045536f46d421d98deba0a58","isrc":"USZ4V2200240","name":"Conga Rock - Anden Remix","registered_at":"2026-06-17T23:19:15Z","spotify_id":"58oCUhFQNhVBGrAamJw1OJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6026f407c3f6abe7b0b170f522c4e253ea8fca45045536f46d421d98deba0a58. 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/58oCUhFQNhVBGrAamJw1OJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58oCUhFQNhVBGrAamJw1OJ.
We Are Katermukke: Modul Kollektiv & Gespona (DJ Mix)