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 0x76c2f354c98b9876b4e5e261e534116bc71a128faa6c043b3b48990c5af98d67. 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/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.json and https://artists.proofprofile.net/proofs/artist/ab9f2b16-f1a1-4e3a-90f1-cf6d4b181a62.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 0x503551e1956e90536428252f032c88071e7799650c8fd2a393de6bc2ab2c4369. 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/1mBNiBjRDAqo0lliNjiuu9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mBNiBjRDAqo0lliNjiuu9.
{"copyright_id":"0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2","isrc":"DGA0M2490283","name":"Getting Married","registered_at":"2026-06-04T10:22:03Z","spotify_id":"2640vLhigFlqFwsXFPYSQH","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2. 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/2640vLhigFlqFwsXFPYSQH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2640vLhigFlqFwsXFPYSQH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5c68c7e84c21fa529734985d42544abe7ab843005d73cab054f85b0cf892915. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gDxF5EgQSNMccw4tDLmH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0gDxF5EgQSNMccw4tDLmH7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f4a25a00748c1a2436fcabbdb47e607f5c5b1be925f0467949a3ddf0d080e1d. 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/53ylsdzRU4C5A3TP2Bcx79.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53ylsdzRU4C5A3TP2Bcx79.
{"copyright_id":"0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037","isrc":"QZTAZ2490607","name":"my refuge","registered_at":"2026-06-09T13:31:23Z","spotify_id":"54MQrGFEVRzKxVoxvHkQ4y","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037. 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/54MQrGFEVRzKxVoxvHkQ4y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54MQrGFEVRzKxVoxvHkQ4y.
{"copyright_id":"0x5714d439b8850a9ff3ffbbb0c7f2f23073972704ad592a2ad4731ff860c4d502","isrc":"QZTB82470085","name":"when the sun rises","registered_at":"2026-06-25T04:34:38Z","spotify_id":"05CvqOWBjXzhXwhjGauujG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5714d439b8850a9ff3ffbbb0c7f2f23073972704ad592a2ad4731ff860c4d502. 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/05CvqOWBjXzhXwhjGauujG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05CvqOWBjXzhXwhjGauujG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66278dc1865ba39e6eb9406a1b86e5481480e19e34755ece820faece75dbaa3b. 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/05FwRbw4L2bmuNbypCgMck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05FwRbw4L2bmuNbypCgMck.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7907f3befc0cd219c3833776eeac571d47691601555fffc8106d146f502214a1. 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/75pKDcNYZlH7EOtUj01Lfz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75pKDcNYZlH7EOtUj01Lfz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43583ad6a63bdaa33b27decdd56c5145ceddf29d0969152bbef320500f2110d4. 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/4bgoEKS64BYZSz7j13rcXj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bgoEKS64BYZSz7j13rcXj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3c7620927670b23dc675996e141693dc1da031b09f59704ec778655b53f7f7. 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/5lqPSHgCVsWPHIlnmcr6Ar.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lqPSHgCVsWPHIlnmcr6Ar.
{"copyright_id":"0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2","isrc":"QZTB82470095","name":"the best is yet to come","registered_at":"2026-06-21T15:43:16Z","spotify_id":"6nSkkJfzdcTCkTYr6zQqbr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfd03fd471434750025df7f6af1028f0b9dd07bdc1a6ee48b0c97a63b4b9a3f2. 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/6nSkkJfzdcTCkTYr6zQqbr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nSkkJfzdcTCkTYr6zQqbr.
{"copyright_id":"0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986","isrc":"QZTB62252449","name":"Bright Side","registered_at":"2026-06-19T21:58:26Z","spotify_id":"7Ds4IlGIOD7t6ATFNZTZdB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbdcd3c7ce65946517ebd31b445fdafee563e04405929acc44c0e28d653dc986. 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/7Ds4IlGIOD7t6ATFNZTZdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Ds4IlGIOD7t6ATFNZTZdB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24604502eb5900a4fad7e929a022cb875ef4e1ee089144c4bd2c84ef16202f0a. 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/4hOJxUswoNcVNkjQnatb2u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hOJxUswoNcVNkjQnatb2u.
{"copyright_id":"0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0","isrc":"QZTB62252458","name":"Hug Me","registered_at":"2026-06-21T16:06:47Z","spotify_id":"4KyETof8vRpivQMu1qBsAR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34998ffac7d51acadfd255e15b84ee2a1cf0a3ef1709c7da0703bce95ffb86e0. 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/4KyETof8vRpivQMu1qBsAR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KyETof8vRpivQMu1qBsAR.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c4745c901f6061e2dd4b86147c9f0da66bde4e01383082db96f0a2e8382d545. 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/2mkIg0eAWK3tDVcj2xuzMx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mkIg0eAWK3tDVcj2xuzMx.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3be597f2057e84a8627c5e2d01b9e9a7bf849816dc7ba67d9a84302bb3b7cf66. 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/7hJuQCo1qFRcuGqTWDs6f6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hJuQCo1qFRcuGqTWDs6f6.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5540d469c7f9764c3755c4a68727baf6d5bbcf3cbb27c98e577fa9aabdb39633. 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/0nK7BwyDf5FoOoy2AcZph2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0nK7BwyDf5FoOoy2AcZph2.
{"copyright_id":"0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e","isrc":"QZHN92123316","name":"Highway to Heaven","registered_at":"2026-06-26T11:58:57Z","spotify_id":"38uitiQDhTKoApxiak0X4x","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750a74c9a5021e89d27ba926ae9b7cdfaee7167179cea7c4b4bc9386cc9b272e. 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/38uitiQDhTKoApxiak0X4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38uitiQDhTKoApxiak0X4x.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0871af9f0ec895ba9c9dc5cbf96b200b7a9e25128bc388526cf4bbc6a85df50f. 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/6Pu1jkuKXJMp2fNbUlIrKB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Pu1jkuKXJMp2fNbUlIrKB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aadadc4eaa071e2428f13ddf73e2ce578fe28c0836478e6b1c577133559c9d. 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/0GDyCXqjRYT40xI1Cy6aKp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GDyCXqjRYT40xI1Cy6aKp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ef43f75f6abe8e27184319386eaea7114b8eadafeafccc3bf2a491967b359d. 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/3GqrJObc0C3641Kre6I3WL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GqrJObc0C3641Kre6I3WL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa58651919b7345366f1398b5120f888ed506f2757e90701adcb9f1fc1ca9b35f. 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/4ot0KmmNDX0CbepazdAq2e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ot0KmmNDX0CbepazdAq2e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaee6e894cafd8d9347d4649395662d4073084eb44a691c1010887a1c909cb6b. 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/3WIS0RelGFji7hyiYvwuFq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WIS0RelGFji7hyiYvwuFq.
{"copyright_id":"0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc","isrc":"FR9Z62500014","name":"Despite it All","registered_at":"2026-06-06T01:32:48Z","spotify_id":"2xuHIymPfBdYZqBZQrJzDu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1abd20581c2eac343c2242e5bccd87d7d595d35e56d7b51858bcb679d28aafc. 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/2xuHIymPfBdYZqBZQrJzDu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xuHIymPfBdYZqBZQrJzDu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffa58b442d21b19b708f1ccf7c7a0f178c40726c423a1968262a273e0309a3c6. 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/6du0cb5OyBHUnu0RGq5fYs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6du0cb5OyBHUnu0RGq5fYs.
{"copyright_id":"0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b","isrc":"UKZGC2503982","name":"Chasing the Sun","registered_at":"2026-06-21T17:45:37Z","spotify_id":"0H1xvrKhWXDUVC2yZjgvOp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cd50160dbe496071eeeef4bb82091b10540adc5e86871026b219cce9180f3b. 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/0H1xvrKhWXDUVC2yZjgvOp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0H1xvrKhWXDUVC2yZjgvOp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75c783290bd5b3af016819a517f5d3159a34573722b51488c6c00d31702a91c8. 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/3V3nNQDU9CK83J95JEzf2d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3V3nNQDU9CK83J95JEzf2d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251. 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/3rfUUi4qtrGNVUxDhxJpzb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rfUUi4qtrGNVUxDhxJpzb.
{"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"502J9hwCAeo8SfXPg8kCPs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604. 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/502J9hwCAeo8SfXPg8kCPs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/502J9hwCAeo8SfXPg8kCPs.
{"copyright_id":"0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c","isrc":"AUKDT2402919","name":"Forest Walk","registered_at":"2026-06-21T17:21:30Z","spotify_id":"4L0zRIQIjem1ClwNR3nhrj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d924414aa6004b80dfef3e93b17cc7ac13677ae8bf9a5283ed21f341de3f7c. 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/4L0zRIQIjem1ClwNR3nhrj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4L0zRIQIjem1ClwNR3nhrj.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x782ee4d4709a6bb23cefd43faa49c720693c65c3095ff02737a329277ddfaf1d. 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/3GWstebs8hJrLOIDbO6O4r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GWstebs8hJrLOIDbO6O4r.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f419fc916a84fd090ba3200a902d3d97a0400f7971b4193b32efa91503907a. 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/141Ol8pS1gPRte7fVdZyDH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/141Ol8pS1gPRte7fVdZyDH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e899428c8a944365a8f086fd186eed88b46daabbd8f087db7371aaf494313b0. 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/7DBR91x0ceVVgTt6iYw8nm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DBR91x0ceVVgTt6iYw8nm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe824fe78e6a5c3c81f509f3625ebb043304e223634f489df776583aac4ee3123. 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/3d1t0UhG0X2AngpCGoiQDz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3d1t0UhG0X2AngpCGoiQDz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb4a2717d0b1729d7def37d06de2f2b3e4e41bb883df56715a52d8880a70251. 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/02MC0UUriSmwk0RBeBn8DW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02MC0UUriSmwk0RBeBn8DW.
{"copyright_id":"0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604","isrc":"AUKDT2402918","name":"Alpine Rest","registered_at":"2026-06-06T07:48:51Z","spotify_id":"7pBMMtX9gGtHJ6zZTlgiOD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b5d9c1a40213df06a615493b105a9bccaef3b5564cdb36cc913c13fcea0604. 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/7pBMMtX9gGtHJ6zZTlgiOD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7pBMMtX9gGtHJ6zZTlgiOD.
{"copyright_id":"0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58","isrc":"BCD4N2400183","name":"Don't Worry","registered_at":"2026-06-06T14:49:11Z","spotify_id":"0swFqC7qnxvfSFIttsOwDg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc4b44c8ec4015843ebe3a9e6af04ed7a20a4b1193baf6786c29c40f1c0fd58. 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/0swFqC7qnxvfSFIttsOwDg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0swFqC7qnxvfSFIttsOwDg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe461353c684ad4d7cfe6460cc0a4953d5a2176d4f020c417ee7796cf9f64f294. 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/4bG3F63nd8bNsGO51Etd0h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bG3F63nd8bNsGO51Etd0h.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1. 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/35FJ5R45ieCZ9GBo7mo2uP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35FJ5R45ieCZ9GBo7mo2uP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68ceb472471229affea3ecdaaa732269ebd8632e8486da1f9282a21de15026fb. 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/0Jcc0G80AfdzdOHpBy1xlC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Jcc0G80AfdzdOHpBy1xlC.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7262670073f639622c97f3a8298409e0ecf33f62a336c38295803d3683675498. 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/2DVU6i9F7MdK8flaAAtYlm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DVU6i9F7MdK8flaAAtYlm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fe1b708847ec2a0df88d52ce90cc85ca9a578620274956eda2196ad04b7a4d1. 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/7wpJkodD3HgaS4HYQvNJM0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wpJkodD3HgaS4HYQvNJM0.
{"copyright_id":"0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2","isrc":"DGA0M2490283","name":"Getting Married","registered_at":"2026-06-04T10:22:03Z","spotify_id":"3feq7p0GEcAX4Px5Xc7IJu","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x366860dffd2a7504a3960c0af9ce5f66edf2c05db95a3fe4aaca04c8b848fff2. 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/3feq7p0GEcAX4Px5Xc7IJu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3feq7p0GEcAX4Px5Xc7IJu.
{"copyright_id":"0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6","isrc":"DGA0M2490286","name":"Stronger Together","registered_at":"2026-06-04T16:43:32Z","spotify_id":"6qM40RhvwLCbib0oflXBz1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a76c5b1f432fe3f6149fd56a99cea34b20578a54482c1d6c2ceebdf79237f6. 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/6qM40RhvwLCbib0oflXBz1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qM40RhvwLCbib0oflXBz1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2135fe5209ece587f570bf78cacd2057829042a90cc9e9d24539b2e8960240a0. 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/553f6XxlxBdKM5EDEGtrgD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/553f6XxlxBdKM5EDEGtrgD.
{"copyright_id":"0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037","isrc":"QZTAZ2490607","name":"my refuge","registered_at":"2026-06-09T13:31:23Z","spotify_id":"4PQUin47D7npRCLelGpADs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce720656ff2cbcb90e751ae4fe1496f393b7fb69efc74ec32855591dcc05037. 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/4PQUin47D7npRCLelGpADs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PQUin47D7npRCLelGpADs.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x311a1469793e2672ecdd02360faeb9682116af8167208ca29bdd7edd177c96b8. 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/7LV39mLX4OVV5k8csHFq8f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LV39mLX4OVV5k8csHFq8f.
{"copyright_id":"0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d","isrc":"USANG2408673","name":"Advancing Clocks","registered_at":"2026-06-05T11:33:36Z","spotify_id":"7swnMRbwI93juFNuwedI0g","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd6427423c18fe5399e4b3f70f71388478e3ea7bc12b558ca4c67c2f7e2dc23d. 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/7swnMRbwI93juFNuwedI0g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7swnMRbwI93juFNuwedI0g.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c. 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/1VvsKJlG5hRwRIxnh4dlZw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VvsKJlG5hRwRIxnh4dlZw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ccf0574439f87f920d6f41356150ecad2d35969658219a2707a97e5ef0159ee. 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/59z06Gmo5IGCv5KZGQBTtU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59z06Gmo5IGCv5KZGQBTtU.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60a6256407d217f02d6b2f99f511d774c64e8b598b2d7aa784dbb4edfe478b1c. 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/7GTSqzaBO8pzdIKqh4mmTB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7GTSqzaBO8pzdIKqh4mmTB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99993886cf3f2ec56e6cad01018c76e39fa1a6377789f6f13338f974fcec04af. 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/5DmD6cdYC20wcNfYehqU60.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DmD6cdYC20wcNfYehqU60.
{"copyright_id":"0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4","isrc":"US3DF2413419","name":"Spring Flower","registered_at":"2026-06-23T17:23:31Z","spotify_id":"5UDcLVogYHci7xTgmSDZZP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db0e6e031de03ab7afba07132a23e6b028d7500c4ca2a0d61b6135853778dd4. 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/5UDcLVogYHci7xTgmSDZZP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UDcLVogYHci7xTgmSDZZP.
{"copyright_id":"0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8","isrc":"US3DF2418967","name":"Evening Sun","registered_at":"2026-06-09T16:41:04Z","spotify_id":"2pmcSIg10zYQvlgGBcFBM1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d068ee45f9edc9ad3a6d734cd3261bc89efd83e1635b75d8e835c4a4c7b15b8. 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/2pmcSIg10zYQvlgGBcFBM1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pmcSIg10zYQvlgGBcFBM1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcebdfedb23557690b706a9022e9821f108ea2468a13f602c680765290861fbc8. 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/4m9V1rtBfWOoqJ7LHmw0PY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4m9V1rtBfWOoqJ7LHmw0PY.
{"copyright_id":"0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473","isrc":"QZDA42037060","name":"Walk by the Lake","registered_at":"2026-06-21T22:29:39Z","spotify_id":"5Vd64AC8Xuq6bdulpCCVV9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb168db6fc2c0b6cca1dc63c9f8346f3b3d76b87e476c965817ee733bbcc473. 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/5Vd64AC8Xuq6bdulpCCVV9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Vd64AC8Xuq6bdulpCCVV9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9aa61cbf490b1ff92bc95d41c52aec32d840795d2876592a8a4895f5041b3be. 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/1KnZHJ1wLX4Pc40WJiRmjz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1KnZHJ1wLX4Pc40WJiRmjz.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x966721c34ab43e4792fc3fc662af3e78924002d36ef4ca6a51c8e6ba077b4d0c. 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/17yOl6n5PkWYXX0ZhrlQHH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17yOl6n5PkWYXX0ZhrlQHH.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa3419ca4840d68f8a766ef635243f75094ed3f59a8e1f9688e0382973f4ae. 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/3OnTCa1IOuflK7lOTUZ8FT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OnTCa1IOuflK7lOTUZ8FT.
{"copyright_id":"0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d","isrc":"GBKQU2003267","name":"Sunflower Samuraï.","registered_at":"2026-06-08T21:38:37Z","spotify_id":"1GNG8AHH2JkwjdQZChvCa4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf30d5bc4bcf4050cd3e8f884ba9ed839410401c1387ff272a574ab447920c87d. 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/1GNG8AHH2JkwjdQZChvCa4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GNG8AHH2JkwjdQZChvCa4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b975701014f556dd03921d06645e2a3172580bccfd16a0266f9edb5bbc7820d. 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/4YVPuDkh62pOcFGs7eK3bl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YVPuDkh62pOcFGs7eK3bl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42477e0de03d6c2c57d193b3c93a9cb9357469ade84c20426d296fd64595bec6. 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/0aLTSHmf5yHyifnPc3bL6J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aLTSHmf5yHyifnPc3bL6J.
{"copyright_id":"0x81ae29e5e7e34dc17769c7a9dd8200defd1c641a4f04f5a601fd6550f694a8d4","isrc":"QZHNA1908750","name":"Way Back Home","registered_at":"2026-06-21T22:20:09Z","spotify_id":"451JGYOYTdpTteBQPSypFO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ae29e5e7e34dc17769c7a9dd8200defd1c641a4f04f5a601fd6550f694a8d4. 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/451JGYOYTdpTteBQPSypFO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/451JGYOYTdpTteBQPSypFO.
{"copyright_id":"0xdeae03111047c81cd1e4f21f75812ab88f617574f6529f4d0126f005fb1b09cf","isrc":"UKZGC2304216","name":"Floral Dress","registered_at":"2026-06-23T11:01:45Z","spotify_id":"7mFCs2TGiOHHccLuUFZrfE","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae03111047c81cd1e4f21f75812ab88f617574f6529f4d0126f005fb1b09cf. 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/7mFCs2TGiOHHccLuUFZrfE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mFCs2TGiOHHccLuUFZrfE.