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 0x4d2780842d793f45b29eb4ab5e00cd7c482f130a271727a20a5c13caf2a50a29. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a17babca-f3a1-46b0-8276-c17dda3aaa1c.json and https://artists.proofprofile.net/proofs/artist/a17babca-f3a1-46b0-8276-c17dda3aaa1c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Seventeen (From “American Song Contest”)
{"copyright_id":"0xea16cf470c5ccb508738d79850a4d9adc3dadc72b878eb8bc66da0e59506c82e","isrc":"USAT22202765","name":"Seventeen (From “American Song Contest”)","registered_at":"2026-06-07T02:24:20Z","spotify_id":"78QJrHC35G805orUWHM6Ph","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 0xea16cf470c5ccb508738d79850a4d9adc3dadc72b878eb8bc66da0e59506c82e. 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/78QJrHC35G805orUWHM6Ph.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/78QJrHC35G805orUWHM6Ph.
Try Losing One (with Sydney Quiseng of Echosmith)
{"copyright_id":"0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938","isrc":"USWB12207225","name":"Try Losing One (with Sydney Quiseng of Echosmith)","registered_at":"2026-06-07T16:56:08Z","spotify_id":"7apJftbdV9gvzwia3GMF8H","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938. 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/7apJftbdV9gvzwia3GMF8H.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/7apJftbdV9gvzwia3GMF8H.
{"copyright_id":"0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13","isrc":"USWB12104726","name":"Try Losing One","registered_at":"2026-06-04T08:00:14Z","spotify_id":"2rNAuVUZPkQfKBJPbE2eJT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13. 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/2rNAuVUZPkQfKBJPbE2eJT.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/2rNAuVUZPkQfKBJPbE2eJT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d473f8324439a0c9748d96f528c4400432745645d68ff9cc3546c8b314fbea. 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/6OI4kx6HcKUAgZKGr9IlXg.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/6OI4kx6HcKUAgZKGr9IlXg.
{"copyright_id":"0xebae8d14ac6a55c8492c77236ad7f0f26e91630c7c8f8bc681f37f4897c25fdc","isrc":"USWB12402951","name":"More Than A Prayer","registered_at":"2026-06-01T10:50:31Z","spotify_id":"30hhkjL3FB3Y2BoWsn1oGo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebae8d14ac6a55c8492c77236ad7f0f26e91630c7c8f8bc681f37f4897c25fdc. 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/30hhkjL3FB3Y2BoWsn1oGo.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/30hhkjL3FB3Y2BoWsn1oGo.
{"copyright_id":"0xc2d0962d7c34647a1288a63b843b8644fdbd53950e1be8a37744dba6fb94b9cb","isrc":"USWB12400281","name":"Devil You Know","registered_at":"2026-06-01T03:23:25Z","spotify_id":"4wmZLFDJCtCWQBfYbrAmxk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d0962d7c34647a1288a63b843b8644fdbd53950e1be8a37744dba6fb94b9cb. 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/4wmZLFDJCtCWQBfYbrAmxk.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/4wmZLFDJCtCWQBfYbrAmxk.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d0962d7c34647a1288a63b843b8644fdbd53950e1be8a37744dba6fb94b9cb. 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/6tWGe6nvXFWT0KhGCXM89q.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/6tWGe6nvXFWT0KhGCXM89q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2637624fda8acea479f918efbcbeaaf3fc65ef2f6d5c64c754cced4b736b8bee. 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/7yZxBR1o5HBbS40fV9KlWh.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/7yZxBR1o5HBbS40fV9KlWh.
Wrong Right Now - One Take Sessions: Vol. 1
{"copyright_id":"0x9840b5382f7bccc937fadf7002d73333bc1e9c4d96c242e8cb0ab8831a07dc2e","isrc":"USWB12303979","name":"Wrong Right Now - One Take Sessions: Vol. 1","registered_at":"2026-06-10T01:24:44Z","spotify_id":"3BqXYWQHNbUmZZdAPTPhtQ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9840b5382f7bccc937fadf7002d73333bc1e9c4d96c242e8cb0ab8831a07dc2e. 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/3BqXYWQHNbUmZZdAPTPhtQ.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/3BqXYWQHNbUmZZdAPTPhtQ.
Try Losing One - One Take Sessions: Vol. 1
{"copyright_id":"0xf0190075d1e67fa7c61c7fb7021986b1b06ff39117ca2fbfc313dcfef65d67a1","isrc":"USWB12303980","name":"Try Losing One - One Take Sessions: Vol. 1","registered_at":"2026-06-10T12:08:46Z","spotify_id":"6ISJYmHS91JtaLr0NZ4Hlg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0190075d1e67fa7c61c7fb7021986b1b06ff39117ca2fbfc313dcfef65d67a1. 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/6ISJYmHS91JtaLr0NZ4Hlg.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/6ISJYmHS91JtaLr0NZ4Hlg.
{"copyright_id":"0x9699287a800dc37de9fb39a504cbeb1c9dd9b6eed5abfd669d44babe5e0faee9","isrc":"USWB12303982","name":"Iris - One Take Sessions: Vol. 1","registered_at":"2026-06-07T05:03:25Z","spotify_id":"58bCljKN6rfwxlYUFVBgRb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9699287a800dc37de9fb39a504cbeb1c9dd9b6eed5abfd669d44babe5e0faee9. 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/58bCljKN6rfwxlYUFVBgRb.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/58bCljKN6rfwxlYUFVBgRb.
{"copyright_id":"0xde42b0fbbbefdc3e27085d7ae82ac330371fe4aea0bb5a2ff76f8e2594d674fa","isrc":"USWB12303981","name":"Middle Man - One Take Sessions: Vol. 1","registered_at":"2026-06-11T23:25:47Z","spotify_id":"3nGTSE56onAurSdnccIrIR","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde42b0fbbbefdc3e27085d7ae82ac330371fe4aea0bb5a2ff76f8e2594d674fa. 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/3nGTSE56onAurSdnccIrIR.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/3nGTSE56onAurSdnccIrIR.
Don't Take the Girl - One Take Sessions: Vol. 1
{"copyright_id":"0x95c6f443e398ee5b0a0d21b92ffc08f64fbae4353fef1ba5f5a6c5d9ffe36ab9","isrc":"USWB12303983","name":"Don't Take the Girl - One Take Sessions: Vol. 1","registered_at":"2026-06-07T10:57:45Z","spotify_id":"5pG858ZUW9JVGbI42UFlh6","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c6f443e398ee5b0a0d21b92ffc08f64fbae4353fef1ba5f5a6c5d9ffe36ab9. 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/5pG858ZUW9JVGbI42UFlh6.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/5pG858ZUW9JVGbI42UFlh6.
{"copyright_id":"0x7ffb2716b800c197d24cf41ba742a03ad7daff0a8d2b57ed24ba6ea7139edc07","isrc":"USWB12207944","name":"Neon Grave","registered_at":"2026-06-04T06:58:23Z","spotify_id":"7MXtnde0Mpoh80golW0zEw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffb2716b800c197d24cf41ba742a03ad7daff0a8d2b57ed24ba6ea7139edc07. 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/7MXtnde0Mpoh80golW0zEw.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/7MXtnde0Mpoh80golW0zEw.
Try Losing One (with Sydney Sierota of Echosmith)
{"copyright_id":"0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938","isrc":"USWB12207225","name":"Try Losing One (with Sydney Sierota of Echosmith)","registered_at":"2026-06-07T16:56:08Z","spotify_id":"2mPkSHUSJtXm11UtJPz2uG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938. 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/2mPkSHUSJtXm11UtJPz2uG.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/2mPkSHUSJtXm11UtJPz2uG.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd1eaa538ccfb0ebc5ba742c1f0613597a1f8043c4dd047390bc1dd270a6766c. 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/76pLm8Ku5A8U4LJL0JrHJ6.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/76pLm8Ku5A8U4LJL0JrHJ6.
{"copyright_id":"0xcdde4eeb228bc8364aae7619392f5256bf5dc029de3c0586a6b996c22d1dac50","isrc":"USWB12208004","name":"Wrong Right Now","registered_at":"2026-06-06T21:09:27Z","spotify_id":"3eYGnIYCmbijn1IJQiDIb0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdde4eeb228bc8364aae7619392f5256bf5dc029de3c0586a6b996c22d1dac50. 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/3eYGnIYCmbijn1IJQiDIb0.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/3eYGnIYCmbijn1IJQiDIb0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2044567bd277daa6a5c3aa8cf1c0c81291d53921f2608e9196041a2a2c56d16d. 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/2DHzJJi7D2u2VJg2qvXJo2.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/2DHzJJi7D2u2VJg2qvXJo2.
{"copyright_id":"0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13","isrc":"USWB12104726","name":"Try Losing One","registered_at":"2026-06-04T08:00:14Z","spotify_id":"4jVz73MJ0QtoEK4UpzTwPm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13. 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/4jVz73MJ0QtoEK4UpzTwPm.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/4jVz73MJ0QtoEK4UpzTwPm.
{"copyright_id":"0x7ffb2716b800c197d24cf41ba742a03ad7daff0a8d2b57ed24ba6ea7139edc07","isrc":"USWB12207944","name":"Neon Grave","registered_at":"2026-06-04T06:58:23Z","spotify_id":"0wZ4f6W49pxu5yRkiIyCAD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffb2716b800c197d24cf41ba742a03ad7daff0a8d2b57ed24ba6ea7139edc07. 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/0wZ4f6W49pxu5yRkiIyCAD.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/0wZ4f6W49pxu5yRkiIyCAD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13. 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/1O156ajg5iTkpVX5XG5El2.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/1O156ajg5iTkpVX5XG5El2.
{"copyright_id":"0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938","isrc":"USWB12207225","name":"Try Losing One (with Sydney Sierota of Echosmith)","registered_at":"2026-06-07T16:56:08Z","spotify_id":"75yTjHYUP0CypoYNv3CFwP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a1d835fe92f49ac209453fa1926165192e61a520f6dce5a86ac2752ea6b938. 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/75yTjHYUP0CypoYNv3CFwP.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/75yTjHYUP0CypoYNv3CFwP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d9ab06d9f2549453281d9dd76734e610719739b04a4169acb6717705b7f784a. 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/7jISIn0tEKi8cPqXji1uQi.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/7jISIn0tEKi8cPqXji1uQi.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9233e7ad2fc17e82a4703cb404d6248e4995a3cce7ef784d345e22a45ab2f9cc. 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/0p6zmSRy0S6g53xigmHIpd.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/0p6zmSRy0S6g53xigmHIpd.
{"copyright_id":"0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055","isrc":"USWB12101516","name":"Ways to Miss You","registered_at":"2026-06-04T12:33:23Z","spotify_id":"3S4ExQNoD4YqQ7hrH2R9o1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055. 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/3S4ExQNoD4YqQ7hrH2R9o1.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/3S4ExQNoD4YqQ7hrH2R9o1.
{"copyright_id":"0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13","isrc":"USWB12104726","name":"Try Losing One","registered_at":"2026-06-04T08:00:14Z","spotify_id":"6mDokQBBmkDhu7uDEFhyQ7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13. 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/6mDokQBBmkDhu7uDEFhyQ7.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/6mDokQBBmkDhu7uDEFhyQ7.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed899a39f0af740cd8a683e3649a3b12509a3856e8c81bc6b9359a27638a2a6. 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/6cuxdG6rIT2e4XHtVGTnvn.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/6cuxdG6rIT2e4XHtVGTnvn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17c27925036c0252beffd08fea7eb228137e9bb674282ca63f3ccf1c103d683. 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/79n9KoXA9pMcSnAOxABinR.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/79n9KoXA9pMcSnAOxABinR.
{"copyright_id":"0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15","isrc":"USWB12100761","name":"What Do They Know","registered_at":"2026-06-08T18:26:26Z","spotify_id":"7Ftod6VRyUvhZmzzDgi60T","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15. 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/7Ftod6VRyUvhZmzzDgi60T.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/7Ftod6VRyUvhZmzzDgi60T.
{"copyright_id":"0xc679ec650ed9480b1d52afe96b72660d1d7569df820a2a74219b1a718a472e6f","isrc":"USWB12101961","name":"Ways to Miss You - Gravel Drive Sounds","registered_at":"2026-06-08T09:14:07Z","spotify_id":"63WVFr2vsW9e8RJ6r3ZT1E","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc679ec650ed9480b1d52afe96b72660d1d7569df820a2a74219b1a718a472e6f. 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/63WVFr2vsW9e8RJ6r3ZT1E.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/63WVFr2vsW9e8RJ6r3ZT1E.
{"copyright_id":"0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055","isrc":"USWB12101516","name":"Ways to Miss You","registered_at":"2026-06-04T12:33:23Z","spotify_id":"0M4QasaWhO1PHwRxtkP5E1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055. 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/0M4QasaWhO1PHwRxtkP5E1.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/0M4QasaWhO1PHwRxtkP5E1.
{"copyright_id":"0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055","isrc":"USWB12101516","name":"Ways to Miss You","registered_at":"2026-06-04T12:33:23Z","spotify_id":"7tL3FQZW9j7mV0G1Y5CRps","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc740ad4af4a8d7feb65f4680d34b24069fe618cd229eefcaaaeec403b0b9055. 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/7tL3FQZW9j7mV0G1Y5CRps.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/7tL3FQZW9j7mV0G1Y5CRps.
{"copyright_id":"0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15","isrc":"USWB12100761","name":"What Do They Know","registered_at":"2026-06-08T18:26:26Z","spotify_id":"4KmwlyOlJtkncF5UUcCsbw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15. 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/4KmwlyOlJtkncF5UUcCsbw.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/4KmwlyOlJtkncF5UUcCsbw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17c27925036c0252beffd08fea7eb228137e9bb674282ca63f3ccf1c103d683. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ggpbtZt6R2VdrB1KbjqhP.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/0ggpbtZt6R2VdrB1KbjqhP.
{"copyright_id":"0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3","isrc":"USWB12002412","name":"Love Is a Dead End Road","registered_at":"2026-06-04T10:44:16Z","spotify_id":"2RbQi9s15KCWmGxpxDue0e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3. 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/2RbQi9s15KCWmGxpxDue0e.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/2RbQi9s15KCWmGxpxDue0e.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638686e0598769e2d758285a54f2c16ccb23b4e36adf0a017fbb1ca39d7a5d4. 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/3MnKqqFmHS4EQqgF7K1k1s.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/3MnKqqFmHS4EQqgF7K1k1s.
{"copyright_id":"0xeac4583effe3e65ea29de7c6e47c736f3683b3f226303f763db52f383830b475","isrc":"USWB12101106","name":"What Do They Know - Gravel Drive Sounds","registered_at":"2026-06-07T10:59:19Z","spotify_id":"2alk0nzlmg9ZUitd5EAgAj","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeac4583effe3e65ea29de7c6e47c736f3683b3f226303f763db52f383830b475. 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/2alk0nzlmg9ZUitd5EAgAj.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/2alk0nzlmg9ZUitd5EAgAj.
{"copyright_id":"0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15","isrc":"USWB12100761","name":"What Do They Know","registered_at":"2026-06-08T18:26:26Z","spotify_id":"5NT2ksx7Ml3Djb6zJxWWo7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df56e34599fbeb5dcd33997873e12eee5b172d12ec2814f34cce580f7dc6d15. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5NT2ksx7Ml3Djb6zJxWWo7.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/5NT2ksx7Ml3Djb6zJxWWo7.
{"copyright_id":"0xfe764487288cca539977c5f417fe270112740d0a22e199180ca37f0d31fe7fc4","isrc":"USWB12100270","name":"Secret - Gravel Drive Sounds","registered_at":"2026-06-06T07:40:32Z","spotify_id":"0LKQRiJgwtxYNNnlB4djQp","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe764487288cca539977c5f417fe270112740d0a22e199180ca37f0d31fe7fc4. 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/0LKQRiJgwtxYNNnlB4djQp.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/0LKQRiJgwtxYNNnlB4djQp.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17c27925036c0252beffd08fea7eb228137e9bb674282ca63f3ccf1c103d683. 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/3LM4SegSHWXdpqbuzoetnp.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/3LM4SegSHWXdpqbuzoetnp.
{"copyright_id":"0x9934c9bdef58e7ddccd7268e6f23625c7756eecef940be19035ee94fd99f7c42","isrc":"USWB12004636","name":"Pretty Paper","registered_at":"2026-06-24T01:16:57Z","spotify_id":"5vcOIDnuGEaOJREufgqIBO","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9934c9bdef58e7ddccd7268e6f23625c7756eecef940be19035ee94fd99f7c42. 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/5vcOIDnuGEaOJREufgqIBO.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/5vcOIDnuGEaOJREufgqIBO.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe17c27925036c0252beffd08fea7eb228137e9bb674282ca63f3ccf1c103d683. 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/4an8z6f6w15wlNofE9dSMV.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/4an8z6f6w15wlNofE9dSMV.
{"copyright_id":"0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3","isrc":"USWB12002412","name":"Love Is a Dead End Road","registered_at":"2026-06-04T10:44:16Z","spotify_id":"0fcFFO6GJK4xOeOVAwZVKq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3. 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/0fcFFO6GJK4xOeOVAwZVKq.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/0fcFFO6GJK4xOeOVAwZVKq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638686e0598769e2d758285a54f2c16ccb23b4e36adf0a017fbb1ca39d7a5d4. 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/42jCtrZm14Y190qQq2M1vD.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/42jCtrZm14Y190qQq2M1vD.
{"copyright_id":"0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3","isrc":"USWB12002412","name":"Love Is a Dead End Road","registered_at":"2026-06-04T10:44:16Z","spotify_id":"64LP4oTxEweNfKTCTGLhtg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c8dacc3ed248535a1c344fb8d90681e8665defbb6574dee96ad1b150b849b3. 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/64LP4oTxEweNfKTCTGLhtg.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/64LP4oTxEweNfKTCTGLhtg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638686e0598769e2d758285a54f2c16ccb23b4e36adf0a017fbb1ca39d7a5d4. 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/6muftmRZAxskE6s3qO8Erw.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/6muftmRZAxskE6s3qO8Erw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa638686e0598769e2d758285a54f2c16ccb23b4e36adf0a017fbb1ca39d7a5d4. 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/2RnEMVSTAG2BQh3LHXS9te.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/2RnEMVSTAG2BQh3LHXS9te.
{"copyright_id":"0xd517ececd1c1432c32b5ffd6272f47c692523e2dbce1b51079da55c2d7c7f056","isrc":"TCAEF1902001","name":"Thank Me for That","registered_at":"2026-06-01T13:49:30Z","spotify_id":"5s8wmYKFbYfHO0W49vKuv4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd517ececd1c1432c32b5ffd6272f47c692523e2dbce1b51079da55c2d7c7f056. 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/5s8wmYKFbYfHO0W49vKuv4.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/5s8wmYKFbYfHO0W49vKuv4.
{"copyright_id":"0x2b6f93b2e2bf55793ada2d711dec83d149fa22575ea31c796c9c21b833a111fd","isrc":"TCADC1734192","name":"Little Red Wine","registered_at":"2026-06-04T06:12:50Z","spotify_id":"5gIBfOPixLKP3lefRCinua","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6f93b2e2bf55793ada2d711dec83d149fa22575ea31c796c9c21b833a111fd. 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/5gIBfOPixLKP3lefRCinua.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/5gIBfOPixLKP3lefRCinua.
{"copyright_id":"0xc2d0962d7c34647a1288a63b843b8644fdbd53950e1be8a37744dba6fb94b9cb","isrc":"USWB12400281","name":"Devil You Know","registered_at":"2026-06-01T03:23:26Z","spotify_id":"0QCoe1vbfMg4JLvxDOwhwX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2d0962d7c34647a1288a63b843b8644fdbd53950e1be8a37744dba6fb94b9cb. 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/0QCoe1vbfMg4JLvxDOwhwX.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/0QCoe1vbfMg4JLvxDOwhwX.
{"copyright_id":"0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13","isrc":"USWB12104726","name":"Try Losing One","registered_at":"2026-06-04T08:00:14Z","spotify_id":"2sDdvWPj01p3DyHURR7dip","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39744112c9fc4a027a99d96c5f3d5bb9f86ece9ee71d69318eac7b4af8e64b13. 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/2sDdvWPj01p3DyHURR7dip.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/2sDdvWPj01p3DyHURR7dip.
{"copyright_id":"0xea16cf470c5ccb508738d79850a4d9adc3dadc72b878eb8bc66da0e59506c82e","isrc":"USAT22202765","name":"Seventeen (From “American Song Contest”)","registered_at":"2026-06-07T02:24:20Z","spotify_id":"70k2h8NXmqO1p47HyTnHGs","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea16cf470c5ccb508738d79850a4d9adc3dadc72b878eb8bc66da0e59506c82e. 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/70k2h8NXmqO1p47HyTnHGs.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/70k2h8NXmqO1p47HyTnHGs.