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 0xb061def54c3d7e6839a7faa268f848aa0d215fa01733a25fe166754b066c5a5a. 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/60110198-4857-41cc-bdc3-a2ff695501a6.json and https://artists.proofprofile.net/proofs/artist/60110198-4857-41cc-bdc3-a2ff695501a6.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 0xc13799092fbe7cf457d8b29c09b8ee02d9530f8b6e87884fccd25d7b00c99d86. 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/1bND2ICwSTlwBm6ayrjM71.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1bND2ICwSTlwBm6ayrjM71.
{"copyright_id":"0x6caf3ecd38bf5e28dafa957e684ef18864dfd6a9f2500f3a07641e618f5adc22","isrc":"QM24S2002615","name":"The Waltz Of Love And Life","registered_at":"2026-06-06T14:31:09Z","spotify_id":"0KNZg8GoE0cdhSDjRamniM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6caf3ecd38bf5e28dafa957e684ef18864dfd6a9f2500f3a07641e618f5adc22. 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/0KNZg8GoE0cdhSDjRamniM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KNZg8GoE0cdhSDjRamniM.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b1553b65162e0e136efa91eb2677d1c0a24668bfe018800b336f01977a4804. 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/4hrCT83ieq1RkAsPne11fI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hrCT83ieq1RkAsPne11fI.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c886ba887b15aeb005f244d56ffb8ba2669b906e5463f94d6406865cd1d8743. 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/3T7k1fN1jIqUn24BMfIPJ7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T7k1fN1jIqUn24BMfIPJ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200f4c0e15d21752a362028ad3d68da2f895c5084afc470a0848a1180b7139d5. 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/00dqk3WInvVTft7a26SbSa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00dqk3WInvVTft7a26SbSa.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7d002596505d9653e71179d7eacf611a27ead5d94a06d812dd8ed603599309b. 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/2jdeYpaoWR0VMIyKrgQMQE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jdeYpaoWR0VMIyKrgQMQE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b08eb00635cac6d57650541259974977d6d90fbc0586c5411deb4abde10cbe. 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/2camtbjE6PDHAhR5Hkftja.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2camtbjE6PDHAhR5Hkftja.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b90640ffa63b6d15a9f1f48dd4d655886591c19c17001ffc4dc3e04fcd2c22f. 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/6ATnmxhUmV0tN22PwnYr8a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ATnmxhUmV0tN22PwnYr8a.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee5a80ede86299f7865100e431e69db691b4af3e29383961c2198765d1de849f. 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/6g0wyxEzuhLP5otpwkndqp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g0wyxEzuhLP5otpwkndqp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23456ea41eb1c56dcd2f8c6d07202b894cd59421e1b40d59c88b09d6d924a364. 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/5IlYkjDUjCtIGnzzM2Hb2I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IlYkjDUjCtIGnzzM2Hb2I.
{"copyright_id":"0xfdea0e7243fe4db34d1a39f3bc4686de99695902c95afce14d30d46323efb72e","isrc":"QM9AA1628373","name":"You're Always Beautiful","registered_at":"2026-06-06T05:29:26Z","spotify_id":"0kfJC5XCLumXdikGkDSKwR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdea0e7243fe4db34d1a39f3bc4686de99695902c95afce14d30d46323efb72e. 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/0kfJC5XCLumXdikGkDSKwR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kfJC5XCLumXdikGkDSKwR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa25e8ee5d15a93ce93622a7e3dcb0b1d1e743452c038b06d26e430eff88fe10. 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/693kIIkxNHTECU1kwwn9S2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/693kIIkxNHTECU1kwwn9S2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e8d9f0d3f73d8d93879e1291b3ed86e452addaa5791c2fd2514f8813e534419. 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/58hB9srqIszqJptZTOtuVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/58hB9srqIszqJptZTOtuVQ.
{"copyright_id":"0xcd0f0cd3a4d3fec3fd9a9aa01d286f8ce557d5995c4d09ea9a92f4a64ecee90c","isrc":"AUMEV2493128","name":"Bad Romance","registered_at":"2026-06-20T09:55:01Z","spotify_id":"0pY1IaWfyNT83kfPMBhJ8t","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0f0cd3a4d3fec3fd9a9aa01d286f8ce557d5995c4d09ea9a92f4a64ecee90c. 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/0pY1IaWfyNT83kfPMBhJ8t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pY1IaWfyNT83kfPMBhJ8t.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f956d19924a9acaf467ab9e8e10f045d11061453e074eb638f78d0ab9477f81. 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/56bb3P1VVnKa4bHlte1IlY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/56bb3P1VVnKa4bHlte1IlY.
{"copyright_id":"0xd9e94df3f70e3a2e58eae1934f1710f8bf5ce39e41fb265b6df880102cdf4049","isrc":"AUMEV2313999","name":"Red Olive Soup","registered_at":"2026-06-23T11:28:57Z","spotify_id":"4te9wxKb62AkJAcIvg6Mvx","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e94df3f70e3a2e58eae1934f1710f8bf5ce39e41fb265b6df880102cdf4049. 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/4te9wxKb62AkJAcIvg6Mvx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4te9wxKb62AkJAcIvg6Mvx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e7256508d1d5b249884ba680cef9f8878ecb539c5d9be16ecd3fb1c7453e0b1. 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/6vZfUM63GszmmRQWtnZk2M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vZfUM63GszmmRQWtnZk2M.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5533376581cfb5b61ea641fe922337cadfac83c1572005c51a41bf5e34eb3a9. 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/762mBZqCJn5c3HmaUWDz8Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/762mBZqCJn5c3HmaUWDz8Y.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x026a6478d80b6310f764078d79b239d5caeca54c7d0ec3633f88f151d98734b4. 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/69liE6Bhwv1vDcUyYuLlTn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69liE6Bhwv1vDcUyYuLlTn.
{"copyright_id":"0x8de762e01ea79ad5f61626f8cc6950690579492d15786b7f31579b1319772507","isrc":"AUMEV2168271","name":"Sitting In the Corner of a Round Table","registered_at":"2026-06-21T07:15:26Z","spotify_id":"1E7XhZlQG2mUYzp04WTnkU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8de762e01ea79ad5f61626f8cc6950690579492d15786b7f31579b1319772507. 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/1E7XhZlQG2mUYzp04WTnkU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E7XhZlQG2mUYzp04WTnkU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870e105f814682f81d118131b4b62a4cac698e536d2f1952f0434c2cad6b398a. 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/7CF8BEHc7Z3oiDhgGv1eZe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CF8BEHc7Z3oiDhgGv1eZe.
{"copyright_id":"0xb25e3c676fd64436420fadc7d78c6457d79e0f160b5f6644b00bcba8e66777cd","isrc":"AUMEV2145721","name":"Soul Splatter","registered_at":"2026-06-21T07:17:26Z","spotify_id":"5KhAMeRnVrDXBg05emTljU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb25e3c676fd64436420fadc7d78c6457d79e0f160b5f6644b00bcba8e66777cd. 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/5KhAMeRnVrDXBg05emTljU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5KhAMeRnVrDXBg05emTljU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d8d9b276c9cdaa4d2a192c528e82cd86ad9fd46ca850e7216be24f9b7033e3c. 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/3FeL6vJbtwa3AL1vutJS7m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FeL6vJbtwa3AL1vutJS7m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a1dd46a3712785d45bc15138458e58ade44350189d5901a5e952a2115038ec8. 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/30A6y9fkrF6wh8I1uJunG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30A6y9fkrF6wh8I1uJunG4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc9508b09c0e582e4b345a1ed80db1f63c14c03bc3b2fa84348ac1100c756b6. 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/0QNudlzuQgWoGGpSPmnAIZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QNudlzuQgWoGGpSPmnAIZ.
{"copyright_id":"0xd16fe63ab3dd4bc7fc4ab8c75f9cddf793d5dca2f5689dc6392eced316f8ecd6","isrc":"UKR6V2012354","name":"Chloe's Song","registered_at":"2026-06-19T05:55:30Z","spotify_id":"6uHH0n3WQUzRWr6kUehzmt","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd16fe63ab3dd4bc7fc4ab8c75f9cddf793d5dca2f5689dc6392eced316f8ecd6. 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/6uHH0n3WQUzRWr6kUehzmt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uHH0n3WQUzRWr6kUehzmt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ead027225ac68153590f07776e9a95b4bbe645fdc6e5a1ed66d9f1543774aa. 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/0Er30KaurehH8eo5T5q2H9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Er30KaurehH8eo5T5q2H9.
{"copyright_id":"0xa6673ddf528e7c6caafad498b68c6572d1d30e0b9f0a017d2f03bda51c4f1099","isrc":"QZHN52003133","name":"Learning Patience","registered_at":"2026-06-09T19:11:36Z","spotify_id":"1OaYGkZ5iJ06DFkDCVE9IQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6673ddf528e7c6caafad498b68c6572d1d30e0b9f0a017d2f03bda51c4f1099. 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/1OaYGkZ5iJ06DFkDCVE9IQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OaYGkZ5iJ06DFkDCVE9IQ.
{"copyright_id":"0xc986d438f27ec3beda4ece96947e9d1452d93945f3d496472cd080d046997c62","isrc":"QM24S2004670","name":"A Figment Of Conciliation","registered_at":"2026-06-07T21:09:32Z","spotify_id":"66tHpXRXWWEz2SheB0hxsc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc986d438f27ec3beda4ece96947e9d1452d93945f3d496472cd080d046997c62. 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/66tHpXRXWWEz2SheB0hxsc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66tHpXRXWWEz2SheB0hxsc.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dbb6299d5836ae48654050b27b3930a2667876218ab598c308168d38b6988ec. 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/74Q3wi31KVUseYUB09SZBd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74Q3wi31KVUseYUB09SZBd.
{"copyright_id":"0x164ee643ca6d8378791002b43da6091f8bebcfa055a61c007596ed65d12f2f88","isrc":"QZFZ42057334","name":"The Times They Are A-Changin'","registered_at":"2026-06-10T19:38:06Z","spotify_id":"6iHR5hnpuI62d0awJxnRXj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164ee643ca6d8378791002b43da6091f8bebcfa055a61c007596ed65d12f2f88. 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/6iHR5hnpuI62d0awJxnRXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iHR5hnpuI62d0awJxnRXj.
{"copyright_id":"0x9a3746df8b4046100fee60bbfce676b99a0a2331a844deb2ccabff22563836bb","isrc":"QM24S1844946","name":"Late Night Pondering","registered_at":"2026-06-25T09:42:25Z","spotify_id":"65iHhF5M6cv4AuyCgCMQPi","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3746df8b4046100fee60bbfce676b99a0a2331a844deb2ccabff22563836bb. 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/65iHhF5M6cv4AuyCgCMQPi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65iHhF5M6cv4AuyCgCMQPi.
{"copyright_id":"0xd215de84439c701d020d71f4451d40a4f180e818a107eb172b60d6a9ed6571e6","isrc":"QM24S1844945","name":"Disengaging From The Fracas","registered_at":"2026-06-27T10:10:45Z","spotify_id":"4ThrO6ERZlsiL7ZK2tkHgy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd215de84439c701d020d71f4451d40a4f180e818a107eb172b60d6a9ed6571e6. 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/4ThrO6ERZlsiL7ZK2tkHgy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ThrO6ERZlsiL7ZK2tkHgy.
Dream Chasers, Vol. 2 - On the Edge of Silence