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 0x3c5582b267de43d06829aeecb25c2741bfb5fc6159aba9461c2ad2a3fdf13e9a. 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/5c35e134-6f08-4695-80d5-18db5b3e03f9.json and https://artists.proofprofile.net/proofs/artist/5c35e134-6f08-4695-80d5-18db5b3e03f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Everyone's Getting Involved: A Tribute to Talking Heads' Stop Making Sense
{"copyright_id":"0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4","isrc":"QMB622402605","name":"Psycho Killer","registered_at":"2026-06-04T07:51:07Z","spotify_id":"6Ah3EvInXFzCz4qQMThgTy","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 0x580168eead8e62903dc56037463b36f6f322c5abf0c232f515ff2f7cfc8fc4c4. 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/6Ah3EvInXFzCz4qQMThgTy.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/6Ah3EvInXFzCz4qQMThgTy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52f41e5abe11acb71841f2f05966d0f6aac3a8b92f8064a9e153bfd083b5c63c. 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/05qtwPQBmi0NI5DDEoWEUw.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/05qtwPQBmi0NI5DDEoWEUw.
{"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"0crgBabObsbKKAKwDVPZBS","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:29:48Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0crgBabObsbKKAKwDVPZBS.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/0crgBabObsbKKAKwDVPZBS.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48dbecd001a280b17ed248564580e47cb2643687700ffc8bf48c8460deae3a4. 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/7saL4OVUtXFimwPbAWDUlw.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/7saL4OVUtXFimwPbAWDUlw.
{"copyright_id":"0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d","isrc":"QMB622402609","name":"Slippery People","registered_at":"2026-06-05T18:47:00Z","spotify_id":"6JXFPiizsJRRIKmB4QC5Cb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29a1bf434c303b4e1883cc1c2420182441fe7081ab8edf5b0efd57a7214aa7d. 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/6JXFPiizsJRRIKmB4QC5Cb.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/6JXFPiizsJRRIKmB4QC5Cb.
{"copyright_id":"0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490","isrc":"QMB622402601","name":"Burning Down the House","registered_at":"2026-06-01T22:14:58Z","spotify_id":"5aTsLwDmbUyyf4bk4qm4Ng","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ed5662d0aa8c20dc2c98464db0c6c633848a943351c443db2e165d10deb6490. 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/5aTsLwDmbUyyf4bk4qm4Ng.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/5aTsLwDmbUyyf4bk4qm4Ng.
{"copyright_id":"0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a","isrc":"QMB622402610","name":"Life During Wartime","registered_at":"2026-06-11T06:17:39Z","spotify_id":"7pSLMD0KWkjhwSrTCwCnj0","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b9fa07465bbb2b808df3969bc8c15c9e62dcbb74cda94c0df7b2eb5196e1d1a. 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/7pSLMD0KWkjhwSrTCwCnj0.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/7pSLMD0KWkjhwSrTCwCnj0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059fa731fdb7ca07538561d512c887c924f56651c5cdf299b8690f550cf137d7. 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/0GjnbfceU7tCBGVaX6z51E.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/0GjnbfceU7tCBGVaX6z51E.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76d520c02226d7edbc6a5bf4d77bc0923b47ed5be1b586ad491dd08071390fc8. 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/7KDa11i1D8IXyRomXjCD2d.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/7KDa11i1D8IXyRomXjCD2d.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e734a858903243ff04aa414a9804b65ae3d94ecd89823304eb53c3f5f418b4f. 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/0rT4gMF6nrPAJOAms5F4RE.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/0rT4gMF6nrPAJOAms5F4RE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1a624195a2f4f266947ce317deef4296c788a6bc887702897d4c09de800291. 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/4L27dxvc0dyktg4nGvfW4r.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/4L27dxvc0dyktg4nGvfW4r.
{"copyright_id":"0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a","isrc":"QMB622402614","name":"Once in a Lifetime","registered_at":"2026-06-09T14:02:32Z","spotify_id":"36rLY1ZrbQc4RyOY9ZE3lo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e935187eff481aea7eb01ee4e97497dbc6245dede77ede53448093ee8e5be3a. 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/36rLY1ZrbQc4RyOY9ZE3lo.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/36rLY1ZrbQc4RyOY9ZE3lo.
{"copyright_id":"0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea","isrc":"QMB622402615","name":"Genius of Love","registered_at":"2026-06-11T02:58:44Z","spotify_id":"2FyDKDJlWhdsUcuJRvoUJ1","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b98bb0d7e752ea9ee7b91780ab67310fc05d1e466cfdb3788d0edc4e41e5ea. 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/2FyDKDJlWhdsUcuJRvoUJ1.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/2FyDKDJlWhdsUcuJRvoUJ1.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42eefcdca1062c28679fa714485275501d1cca508696866091acd1c6d2efb49f. 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/3YUST1X9WnctOm2jr20B0E.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/3YUST1X9WnctOm2jr20B0E.
{"copyright_id":"0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979","isrc":"QMB622402603","name":"Take Me to the River","registered_at":"2026-06-04T07:42:17Z","spotify_id":"53kHWvaTjOPvYjxbKZpHMm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f9fc113ffc4722fe7d16bbd09f7ad08277f9a9ea3ca7f2941f539c60d29979. 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/53kHWvaTjOPvYjxbKZpHMm.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/53kHWvaTjOPvYjxbKZpHMm.
{"copyright_id":"0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf","isrc":"QMB622402616","name":"Crosseyed and Painless","registered_at":"2026-06-10T16:37:47Z","spotify_id":"028f2LGfHzeLYvpmXKpXjA","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x069afe37c45bed8a43d334812309cdcf9632ffd480b832c29083d3af979798cf. 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/028f2LGfHzeLYvpmXKpXjA.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/028f2LGfHzeLYvpmXKpXjA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb93f92cfe749089a81c21b3b1087c7801e2e4bb06d72d14b2d93c3bf2caca08. 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/74VxPQY8pUWcObIaPO0BFX.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/74VxPQY8pUWcObIaPO0BFX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x070b20e744f8cf4e048150300728dbcf5b31f66d75453ab9b1407c544634f503. 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/07RtWS5zAXZwsAFnSYs8mJ.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/07RtWS5zAXZwsAFnSYs8mJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73464d5ec671c70de9531532b1390043608f6c0ccd1b6f161da5407815ab14d8. 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/4TLKFI7wAOV0yNBotGymZ4.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/4TLKFI7wAOV0yNBotGymZ4.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f45b54ad4a767bcfcef21f0429ae40eb7ce2585dcd63fb01d9b952b140096d3. 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/5uPkkLAEOVT9tHi75fB12j.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/5uPkkLAEOVT9tHi75fB12j.
{"copyright_id":"0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025","isrc":"US3R42450005","name":"You Know I Should Be Leaving Soon","registered_at":"2026-06-07T13:02:39Z","spotify_id":"4l87th42Ce2GnoAM8Z2rVG","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b43ac36f0c49aa053096def90bc16e3ae2f847292c87cc204d6eff811dd4025. 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/4l87th42Ce2GnoAM8Z2rVG.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/4l87th42Ce2GnoAM8Z2rVG.
{"copyright_id":"0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440","isrc":"US3R42450006","name":"But the Regrets Are Killing Me","registered_at":"2026-06-08T11:30:32Z","spotify_id":"58Cchfu7GT1JidMhFAFixP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0901f4a5cb37a3cb5019fea6fd2ed7ca22a53e63fb3b7964c7ece4b76ebda440. 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/58Cchfu7GT1JidMhFAFixP.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/58Cchfu7GT1JidMhFAFixP.
I'll See You When We're Both Not So Emotional
{"copyright_id":"0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee","isrc":"US3R42450007","name":"I'll See You When We're Both Not So Emotional","registered_at":"2026-06-07T19:27:22Z","spotify_id":"7vjzuIntykcnJxc5hRC3n9","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa70e806b34f343897f195c1a3207ceb0dcb47bcc23227a06f668cc849e6837ee. 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/7vjzuIntykcnJxc5hRC3n9.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/7vjzuIntykcnJxc5hRC3n9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f57a8156a7c36220e96510491d6fee8788e8909e5c28b154498cce4b9981156. 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/46rKvdpO7XGGcQBW76Z58O.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/46rKvdpO7XGGcQBW76Z58O.
{"copyright_id":"0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002","isrc":"US3R42450009","name":"The One With The Wurlitzer","registered_at":"2026-06-10T03:06:22Z","spotify_id":"1E4UwdlsDbGFSkueM2LfC4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc229b924c9bc67cc59dc52dc798ae352630f3dd843ff7f1004c74291bf361002. 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/1E4UwdlsDbGFSkueM2LfC4.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/1E4UwdlsDbGFSkueM2LfC4.
{"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4HW1Vfb62KJ3p1DG9Py6pZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/4HW1Vfb62KJ3p1DG9Py6pZ.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/4HW1Vfb62KJ3p1DG9Py6pZ.
{"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"2diguraY1CLwQ1iPlcZQAw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/2diguraY1CLwQ1iPlcZQAw.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/2diguraY1CLwQ1iPlcZQAw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/4fyFCU2MRqmAM7ueZTwGEm.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/4fyFCU2MRqmAM7ueZTwGEm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. 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/23yfOmaiM3xe0DBmY9eGwB.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/23yfOmaiM3xe0DBmY9eGwB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/07LJWqpLbMQFhLHrwK8d6w.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/07LJWqpLbMQFhLHrwK8d6w.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db. 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/7fb9wtABva3tPTMqL37HnT.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/7fb9wtABva3tPTMqL37HnT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. 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/3IJgKi0weR9DPr6BdfxLoq.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/3IJgKi0weR9DPr6BdfxLoq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666. 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/3JotXxXX3ntK0Tvmjz6OhN.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/3JotXxXX3ntK0Tvmjz6OhN.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9. 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/5JWc5LQeG77OtG9qY4ywru.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/5JWc5LQeG77OtG9qY4ywru.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a4cd28a7a1bd0a3838eba2a0010f7551e0a1c7a9a3a7a93242c37715e39c04. 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/0yCpmd6wJ4fNPfp8HtyBUv.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/0yCpmd6wJ4fNPfp8HtyBUv.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435036191e17dfeea9e2b4d3a908e3b7889e24e362d34023dc23842f3989668e. 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/1csntPilig4zmY9LXoXOLY.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/1csntPilig4zmY9LXoXOLY.
{"copyright_id":"0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042","isrc":"USBQU2200322","name":"Cartoon Earthquake","registered_at":"2026-06-06T08:25:29Z","spotify_id":"1Cbv9O6NAM7NMrZlTdx7Lg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd920bbc1bcfdc2795590a09dde2199b36b3eb69d2678899f21f9eb801615042. 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/1Cbv9O6NAM7NMrZlTdx7Lg.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/1Cbv9O6NAM7NMrZlTdx7Lg.
{"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"2fbMwSzPpJbtGwALT9pxcm","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd. 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/2fbMwSzPpJbtGwALT9pxcm.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/2fbMwSzPpJbtGwALT9pxcm.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fef70c105089f6786ae05ad7d93cdeb01c3b2ce7ac581e3b19ff387120607ef. 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/1OcS48R9qTyQX5WdbtE9Bv.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/1OcS48R9qTyQX5WdbtE9Bv.
{"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"4Y5q32RBjrvLyWLNPYp6Gg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/4Y5q32RBjrvLyWLNPYp6Gg.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/4Y5q32RBjrvLyWLNPYp6Gg.
{"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1YlqPQXvRAUzDYAkqNw89K","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/1YlqPQXvRAUzDYAkqNw89K.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/1YlqPQXvRAUzDYAkqNw89K.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/43I2PiBJCc781cQwY5EUVA.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/43I2PiBJCc781cQwY5EUVA.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aecceb7a59af12adf3c8e8609d1b728211648b45074d140741f108b0668047. 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/1zEaeoIRb4prLbuORfmwSn.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/1zEaeoIRb4prLbuORfmwSn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/2ho93h0jtzZXSr5hw0bbZL.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/2ho93h0jtzZXSr5hw0bbZL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89327da7f7d43078cb7b8b36a29af36bc02358f771c99eda70b43f0241567db. 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/7h53I92e7QVQPh6269l6qd.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/7h53I92e7QVQPh6269l6qd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. 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/7Al9YwrNNwbOLcDP0d6MhQ.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/7Al9YwrNNwbOLcDP0d6MhQ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ccc589ffd950de239e53c115905a9b6550251ca8b24143ac01e276bd56d666. 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/2ncC7uMfcFJLUOFJZaY2kD.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/2ncC7uMfcFJLUOFJZaY2kD.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57dc0faa7a00fede4e558637542030dc084d140635c2b0808a5d91b3740d54c9. 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/0XXFiAHjD7uXKLIa2Ylkji.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/0XXFiAHjD7uXKLIa2Ylkji.
{"copyright_id":"0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad","isrc":"USBQU2400303","name":"Two Times","registered_at":"2026-06-04T08:34:41Z","spotify_id":"3nqo6oCIDGVCQseDGeSPy5","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99f1ca3d3f07e7813058cdf9b3c5594f6c9963f6fdec3584e31827a5c6d94ad. 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/3nqo6oCIDGVCQseDGeSPy5.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/3nqo6oCIDGVCQseDGeSPy5.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874. 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/6h2Zt3dajrUngapNau1VCB.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/6h2Zt3dajrUngapNau1VCB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7d6ab1133c35607692247e1a2429d9e16b2ca730b305b14d25c09fa2ea1874. 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/7IpWpWnpsFPqZwc1ADfEwI.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/7IpWpWnpsFPqZwc1ADfEwI.
{"copyright_id":"0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def","isrc":"USBQU2400211","name":"What's Fair","registered_at":"2026-06-04T14:46:27Z","spotify_id":"1jYGtfzqPkuEchNw7OYwiU","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44d4375e58ca43d6bafecbdbf3ee575aa93df4d315b2714cdc404b302df8def. 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/1jYGtfzqPkuEchNw7OYwiU.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/1jYGtfzqPkuEchNw7OYwiU.
{"copyright_id":"0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c","isrc":"QMB622402607","name":"Thank You for Sending Me an Angel","registered_at":"2026-06-06T01:02:24Z","spotify_id":"7j5diHi0CsErlpnfdw8GPg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc64f0b454b5f38a3cd4082c28dfbea21bb422a2133c14a401ae34bd660503c. 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/7j5diHi0CsErlpnfdw8GPg.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/7j5diHi0CsErlpnfdw8GPg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5998502ba7d7097b01a656c4f69eb1d801ec1b35d446175db5e6469f4f2c2c. 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/64Js3amhV3Pa7ho3Io1PM1.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/64Js3amhV3Pa7ho3Io1PM1.
{"copyright_id":"0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd","isrc":"USBQU2300121","name":"Kiss City (home demo)","registered_at":"2026-06-10T01:40:25Z","spotify_id":"3kzuT3FENtIVS2fJLM97T3","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3f5824c6549f8e58a39ecbb0a312804c1a4e46f663be80fa8c5afe20ccc1fdd. 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/3kzuT3FENtIVS2fJLM97T3.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/3kzuT3FENtIVS2fJLM97T3.
{"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"1oRdF8bIZaSS8mM0w462xM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/1oRdF8bIZaSS8mM0w462xM.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/1oRdF8bIZaSS8mM0w462xM.
{"copyright_id":"0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72","isrc":"QM5BK1900660","name":"Charm You - Blondshell Version","registered_at":"2026-06-06T07:51:30Z","spotify_id":"1BZdaILVXGhuJbvlMFzBBD","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d023ec822bb78c460f55bdc54fe5dcd40590d808b27b4518e162f6108c5fd72. 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/1BZdaILVXGhuJbvlMFzBBD.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/1BZdaILVXGhuJbvlMFzBBD.
{"copyright_id":"0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c","isrc":"QM5BK1900597","name":"Charm You","registered_at":"2026-06-26T11:23:25Z","spotify_id":"3VeQyJXTgbEfH6W1Nh4azy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4da29e0a26ac8dc8c4f2530e71a5da6f9c1bbb41641665d68df34d4b5bae5c. 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/3VeQyJXTgbEfH6W1Nh4azy.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/3VeQyJXTgbEfH6W1Nh4azy.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x077cc0d24918d9d54eb665f468f32f749e46121ebef251a5f59fc43aacf6dce2. 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/1bIreFfHgVhfBp43up9HN0.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/1bIreFfHgVhfBp43up9HN0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea416f851571be95d05c65c7aabe4b8d3fbb13b4fa5c8f16d0246e877ad6315. 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/0fzn1l2Xg62lZ3tDCRKB0J.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/0fzn1l2Xg62lZ3tDCRKB0J.
{"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"1slPfjX6YQ5dHSC0jIxElq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/1slPfjX6YQ5dHSC0jIxElq.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/1slPfjX6YQ5dHSC0jIxElq.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/57XTbNS7vd5Jrxpnxu3GWq.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/57XTbNS7vd5Jrxpnxu3GWq.
{"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"11wyVzH8yFckYMzZrgw9gZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/11wyVzH8yFckYMzZrgw9gZ.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/11wyVzH8yFckYMzZrgw9gZ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/24Yc63ahNokN6Ri2wvBQ5I.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/24Yc63ahNokN6Ri2wvBQ5I.
{"copyright_id":"0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c","isrc":"USBQU2200310","name":"Veronica Mars","registered_at":"2026-06-05T06:25:26Z","spotify_id":"7uA5rz9nSK6Ag9lABXXtkK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1e5f6751996ced5d8ec3d34e8f42bcfb523cddb84b15bdcfed370412e58ec4c. 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/7uA5rz9nSK6Ag9lABXXtkK.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/7uA5rz9nSK6Ag9lABXXtkK.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/4vvv3ZoqGFSjOKY1Lb6vo2.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/4vvv3ZoqGFSjOKY1Lb6vo2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/1iEAH9YM6bFJfs0kIFDium.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/1iEAH9YM6bFJfs0kIFDium.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30035c3e25ed4ac748ad74bad43a801e2d0193cec24aab837b54e2039e692c21. 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/6Ptfd82o8AuYv3EMdl5IyB.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/6Ptfd82o8AuYv3EMdl5IyB.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb12089b6e5baf40663ebc2491b876ccc876cb264ee4a74387699d3079e754d7b. 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/4uriPkhZ6RLO2p70GIf2j9.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/4uriPkhZ6RLO2p70GIf2j9.
{"copyright_id":"0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1","isrc":"USDA12204519","name":"Kiss City","registered_at":"2026-06-04T09:02:19Z","spotify_id":"4PA3HsQoMUfpYrXXvv9hah","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x416b44e1972b0ee327ce2d8dbace7319b635bdf1f1ed1f8a5dd3ef2bbb9a5ae1. 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/4PA3HsQoMUfpYrXXvv9hah.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/4PA3HsQoMUfpYrXXvv9hah.