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 0x9338293de21c30c3bac99d119ab897390d3dcf4c3b6e9d39c55715c8d9f81987. 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/9d310d21-5451-49c5-af3c-33ad6c7e1a65.json and https://artists.proofprofile.net/proofs/artist/9d310d21-5451-49c5-af3c-33ad6c7e1a65.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 0x907d741358862b34b4658b72201fc20632a83d50e3c6b66b62de70cae7089bd4. 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/1E7TiwZlicnUkjtAzVLBoV.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/1E7TiwZlicnUkjtAzVLBoV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x315c8a2e861bd4b32219583790894d45ba8c793d644b59ba3001f45652080a5c. 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/5QCxAa2dSEplUcbusKzinh.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/5QCxAa2dSEplUcbusKzinh.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81c47f07f214a9ee47d8cdce071422090ef6ad97ef9526563b038684d7fdf91. 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/4QEt1LeAEFtm6dHxKQAjL1.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/4QEt1LeAEFtm6dHxKQAjL1.
{"copyright_id":"0x5a35ed9f58b00ab2a3e06c4559de3566baaeb02cba2ce961400befa9e07ab127","isrc":"TCAET2031451","name":"I Really Like You","registered_at":"2026-06-22T15:01:56Z","spotify_id":"4oTwBNZpRlSC9BWmKKpDGL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a35ed9f58b00ab2a3e06c4559de3566baaeb02cba2ce961400befa9e07ab127. 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/4oTwBNZpRlSC9BWmKKpDGL.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/4oTwBNZpRlSC9BWmKKpDGL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce872bed3837b5986b24f94a2c37661b327b51f170899bd9ee8930d1322f98c. 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/35fOsnGUpttWgBha2ldQlF.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/35fOsnGUpttWgBha2ldQlF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740c9b1427264d4cbac12dad5fe3a9abec85485ca161720172f224377811db8d. 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/0JgIaJ9nuQFRdXV56g513c.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/0JgIaJ9nuQFRdXV56g513c.
{"copyright_id":"0x8cc05953472a2c16ac0da8288aebdf5aea92dec0a86182b02c20efa83a75def5","isrc":"TCAFD2067578","name":"Pretty Bitch","registered_at":"2026-06-08T15:45:41Z","spotify_id":"25u9ALEbIIqIal3RFyAZ4e","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc05953472a2c16ac0da8288aebdf5aea92dec0a86182b02c20efa83a75def5. 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/25u9ALEbIIqIal3RFyAZ4e.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/25u9ALEbIIqIal3RFyAZ4e.
{"copyright_id":"0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd","isrc":"TCADZ1877795","name":"I Wish I Never Met You","registered_at":"2026-06-07T21:42:46Z","spotify_id":"77Jc7uj1IX7AgwinERpsKq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd. 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/77Jc7uj1IX7AgwinERpsKq.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/77Jc7uj1IX7AgwinERpsKq.
{"copyright_id":"0x0c35a246444e5d49a3b44c28f2c0a595775595dd1f6d724babf1f2340538f58e","isrc":"TCAEE1954129","name":"Bisexual Anthem","registered_at":"2026-06-04T07:10:38Z","spotify_id":"3IsuGUUTwPFv4NovzGUDYP","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c35a246444e5d49a3b44c28f2c0a595775595dd1f6d724babf1f2340538f58e. 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/3IsuGUUTwPFv4NovzGUDYP.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/3IsuGUUTwPFv4NovzGUDYP.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c35a246444e5d49a3b44c28f2c0a595775595dd1f6d724babf1f2340538f58e. 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/4O5vkTY3ivnCv5oY6UXAPd.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/4O5vkTY3ivnCv5oY6UXAPd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e6e7ea029646c8cbbb16d0e2bc1a17be66a1a71050cc20bd8cbe4b066f0dd0a. 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/4HFnb0Rqh8rehh0ttjE7ek.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/4HFnb0Rqh8rehh0ttjE7ek.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56e26d9f8cc220a1ee3b6f721467809c52379c04e1bde3ffa9873f6faf9a34ac. 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/0wGG7XBOq6ppXxnAma2BEE.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/0wGG7XBOq6ppXxnAma2BEE.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb392555bdf95af9e8c8f3d18ca31b1375e4339fbeec6a566e2db610432995727. 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/6HDKevFDxeo73ICMjrJ8IG.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/6HDKevFDxeo73ICMjrJ8IG.
{"copyright_id":"0xc1de898d82c6f49c5d2c50e6f1bc8bd175b488188698a20f75145f325fe6ef4d","isrc":"TCAEK1908991","name":"In Love With You","registered_at":"2026-06-10T22:17:23Z","spotify_id":"5AnRuH6Qzy94Qzdppe8rUV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1de898d82c6f49c5d2c50e6f1bc8bd175b488188698a20f75145f325fe6ef4d. 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/5AnRuH6Qzy94Qzdppe8rUV.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/5AnRuH6Qzy94Qzdppe8rUV.
{"copyright_id":"0x8a56f06640c9f3365d587c4dfeefc2d244a722c23251dbb04513b5d276d1d94d","isrc":"TCAEI1948522","name":"Can We Fall in Love Again","registered_at":"2026-06-19T17:43:03Z","spotify_id":"4FceqHXcXEDnrKwkr1kSXl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a56f06640c9f3365d587c4dfeefc2d244a722c23251dbb04513b5d276d1d94d. 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/4FceqHXcXEDnrKwkr1kSXl.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/4FceqHXcXEDnrKwkr1kSXl.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cda4e5dd8c3f0491a3b468d9258788d27a295f3db1fcacdaa80d61daf29d40. 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/6bkboNiEj5d7A0TpydU0u4.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/6bkboNiEj5d7A0TpydU0u4.
{"copyright_id":"0xbcb3b466df57f1c768b2df512509ef62eae3e5ca1f8412dc3775b5ee12b7bb28","isrc":"TCAEJ1940806","name":"Waste His Time","registered_at":"2026-06-25T14:41:57Z","spotify_id":"6PEXKReCF2x1mSbjBJayiL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb3b466df57f1c768b2df512509ef62eae3e5ca1f8412dc3775b5ee12b7bb28. 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/6PEXKReCF2x1mSbjBJayiL.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/6PEXKReCF2x1mSbjBJayiL.
{"copyright_id":"0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd","isrc":"TCADZ1877795","name":"I Wish I Never Met You","registered_at":"2026-06-07T21:42:46Z","spotify_id":"0LUJLX5qVWgDLflRV75MJb","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd. 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/0LUJLX5qVWgDLflRV75MJb.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/0LUJLX5qVWgDLflRV75MJb.
{"copyright_id":"0x740c9b1427264d4cbac12dad5fe3a9abec85485ca161720172f224377811db8d","isrc":"TCAFD2042555","name":"Becoming Myself","registered_at":"2026-06-27T21:00:14Z","spotify_id":"07MwyFDsPiGMxC6ZBiyOkJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740c9b1427264d4cbac12dad5fe3a9abec85485ca161720172f224377811db8d. 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/07MwyFDsPiGMxC6ZBiyOkJ.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/07MwyFDsPiGMxC6ZBiyOkJ.
{"copyright_id":"0x5a35ed9f58b00ab2a3e06c4559de3566baaeb02cba2ce961400befa9e07ab127","isrc":"TCAET2031451","name":"I Really Like You","registered_at":"2026-06-22T15:01:56Z","spotify_id":"39hWCRZJs8HhQYzfeU4EMl","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a35ed9f58b00ab2a3e06c4559de3566baaeb02cba2ce961400befa9e07ab127. 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/39hWCRZJs8HhQYzfeU4EMl.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/39hWCRZJs8HhQYzfeU4EMl.
{"copyright_id":"0x1ad5b20332c69e5bcf08214a51bb5e070582be2d6ea800375dd5499b368d082c","isrc":"TCAES2055674","name":"Autism Ain't Stoppin Nothin","registered_at":"2026-06-25T01:15:11Z","spotify_id":"2uFKGWVd2mPHHnVnXdjjeZ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ad5b20332c69e5bcf08214a51bb5e070582be2d6ea800375dd5499b368d082c. 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/2uFKGWVd2mPHHnVnXdjjeZ.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/2uFKGWVd2mPHHnVnXdjjeZ.
{"copyright_id":"0x8a72eecdb866a8a20eae23eddbe9eb3b403e29b9070e84345a1a13496310a84d","isrc":"TCAEQ2021065","name":"In Love With a Straight Girl","registered_at":"2026-06-10T23:41:41Z","spotify_id":"5uqH55CwDqxdrTMZJ5T058","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a72eecdb866a8a20eae23eddbe9eb3b403e29b9070e84345a1a13496310a84d. 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/5uqH55CwDqxdrTMZJ5T058.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/5uqH55CwDqxdrTMZJ5T058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53d0524092a9d80d0c21ebffe2a4a151744769bcbed2610c12522adcf97f522a. 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/6rJKXnomFPXlSrhDgm9xFu.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/6rJKXnomFPXlSrhDgm9xFu.
{"copyright_id":"0xc1de898d82c6f49c5d2c50e6f1bc8bd175b488188698a20f75145f325fe6ef4d","isrc":"TCAEK1908991","name":"In Love With You","registered_at":"2026-06-10T22:17:23Z","spotify_id":"2XwUuliybQPMVxIUeTjyhy","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1de898d82c6f49c5d2c50e6f1bc8bd175b488188698a20f75145f325fe6ef4d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2XwUuliybQPMVxIUeTjyhy.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/2XwUuliybQPMVxIUeTjyhy.
{"copyright_id":"0xbcb3b466df57f1c768b2df512509ef62eae3e5ca1f8412dc3775b5ee12b7bb28","isrc":"TCAEJ1940806","name":"Waste His Time","registered_at":"2026-06-25T14:41:57Z","spotify_id":"3raNlUXAONuwa8DqD6ghun","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcb3b466df57f1c768b2df512509ef62eae3e5ca1f8412dc3775b5ee12b7bb28. 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/3raNlUXAONuwa8DqD6ghun.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/3raNlUXAONuwa8DqD6ghun.
{"copyright_id":"0x8a56f06640c9f3365d587c4dfeefc2d244a722c23251dbb04513b5d276d1d94d","isrc":"TCAEI1948522","name":"Can We Fall in Love Again","registered_at":"2026-06-19T17:43:03Z","spotify_id":"6mWodOHoWwmJGqXJ3N2CJ2","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a56f06640c9f3365d587c4dfeefc2d244a722c23251dbb04513b5d276d1d94d. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mWodOHoWwmJGqXJ3N2CJ2.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/6mWodOHoWwmJGqXJ3N2CJ2.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6bd8e1578baf1357d7321acc26c0ee6489bbd9c1733eeca370a623c4d651433. 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/00njbXVOqVbvcfU1xh6U7V.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/00njbXVOqVbvcfU1xh6U7V.
{"copyright_id":"0x0c35a246444e5d49a3b44c28f2c0a595775595dd1f6d724babf1f2340538f58e","isrc":"TCAEE1954129","name":"Bisexual Anthem","registered_at":"2026-06-04T07:10:38Z","spotify_id":"4uYVdAhuD7SfuMIfZsMYCJ","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c35a246444e5d49a3b44c28f2c0a595775595dd1f6d724babf1f2340538f58e. 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/4uYVdAhuD7SfuMIfZsMYCJ.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/4uYVdAhuD7SfuMIfZsMYCJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20cda4e5dd8c3f0491a3b468d9258788d27a295f3db1fcacdaa80d61daf29d40. 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/79fjK41trDftrAvBBXZ2Sn.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/79fjK41trDftrAvBBXZ2Sn.
{"copyright_id":"0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd","isrc":"TCADZ1877795","name":"I Wish I Never Met You","registered_at":"2026-06-07T21:42:46Z","spotify_id":"1DmTiuqC0xnygsjQHwMHlK","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cb0eb7af53d2729e14ae3b35bcbc036bc452eccce4fc9d57e7781ba974c0afd. 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/1DmTiuqC0xnygsjQHwMHlK.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/1DmTiuqC0xnygsjQHwMHlK.