Mad Season can refer to: Mad Season (band) Mad Season (Matchbox Twenty album), 2000 "Mad Season" (song), title song of the album Mad Season (Twiztid album), 2020
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x498adb4b87db0f9ec81709f44721a4bdb6066a6e23c2214303e0890d4bc32f1a. 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/fcb6315b-f7c7-4b1f-9441-95c8ed9c77f9.json and https://artists.proofprofile.net/proofs/artist/fcb6315b-f7c7-4b1f-9441-95c8ed9c77f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b1b26f611644bf4194a9eb6a036b006d76b458f9a15d41c5ac098daf9b936. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3129ab71ade51819be9cd5d203f06006a5a50bb691616add98004bfc2b29e01e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d6eda580e31daab9b0958b965487e877c0077355eda35927ebb5e9e856d15f4. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10025232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc920cb9ead3967d9d44f7c5f7b4b352296e0242c745914c1121e9bdc53ddaedd. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30c62b3167fb3bbfc712e2b8c7607384adcbe9b41faba1d42ef36cf186616613. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe48852d78a0926ab2f6a516845f2bece50c8b921212c94802df5d3e9729cd730. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91430abcf3aef02120de442f6cb63c877090d13d96ec456eadec22a756baf1a2. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10da9437d559c1ef4f7580b155c1f41a201add57f20683958c70b1ad3b433004. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3b460cf6df994a3cbe82b3d8c1c240dc86408a05ef5927ef6b8d08c430d1f60. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10020152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29ef54506e4d3dfbadd2f6a24fb9e37b311dec03b6ab9b0868dd5de4c3689359. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10024273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c31cbefffd5c6bd40478f48363f118f80dfd101092a2e842e0ad0dd2d93f38. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e6295b22862e1ec9e88217696bb9fb22a679cf74d5019df5683528e19952754. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed04631e2b14b483ba862a96fbca64147bf932768cbde37b8496ad6eb906c005. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c32b88368f2a5d2bfb10df24e9012ee8e364bd3f2a00f117205a465c598b23f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8136038d1f6acf202ab174f369b85464dc594bf22727b6c3443207856ffaa63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3e4fc87ff91e6304b1daaf9935ca189ea9b267b92f60bdabf4822f2373c45a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2655b298dc8c0c4f9edf20cf1cb4c9328d4e0735c8fcaf2b75ca1972753aaa9. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x537be739380824b7e01e3abec56ba13b57c60133ef97a01a915f68478c200f50. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac425ad74f38bcbb4d58f130cb3fb4c06500f2310e100bb13878533886452f7f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207513.
I Don't Wanna Be A Soldier - Live at The Moore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe202b01ce5b86e9095f093584c2e65685ae831cd1674d6969324a51ae3be88d5. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a43e166eac9aef8fdce9a68e2e5f674d5098962adec8e733371d9c3dcd880b3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf136a22dea5ce95f21cff24246fe4e9297d25731840694b8c6da925a6e26de06. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7519fa30d7a1f93eaeeba25368f07482a7c6ddc4bdaa923e2cfdecbb1dbd65. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b22ba109fbff714faed0a557eef05d7687e44e8b87a1ea7abeae18921632c99. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa39649e10ad1c7b3db9c9c81a78d6d8c54b03a3fb82a444b4a25c2d14511ec68. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207516.
I Don't Know Anything - Live at The Moore
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2804993bdef4f2c86cfbc4049e1ce488a7b6ea8ccf0fe617e6451df4ea6cc8e7. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9104e4e513d0bf59591c4fbdb770426753dca41e773f6143979c92f665ddd54e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x145f05a10114ead228790206c236809d4e1f1aaf1a2c22d191d13aaeafed3ac7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4f4a589d4d4d2febe2b6062d68971c6c27e955832ca918c4ebd174f167e0c5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96bff79da02db26fa91f07088ca4637b9a8a00923cdf9ba508f418382dbdf171. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f15d7525912b3bd7fba3623441a14249d863bb85d87cb8b9bf51dd908163583. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd346831aaa2a745a78af9ee03391341e960f3cd4d871551c8427e5583d91457. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11300046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c09d22620a947ca3a0d731eeb30f7b473d728de1a89aef1316494e094f002f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d921e4ec13e65fce263977978d5abd3bfe457697843f4498cc7ce5223affc44. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2504c50f068cbe8e156c62393a3030e04838488710fd446423f68befcec9a7d. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11207522.
Sonic Evolution / January 30, 2015 / Benaroya Hall (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b1ff783f43b5e1d49ecf255d9b3d9b3739f309a9f7311cf659a83659af86a4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0f0670b4f979eeda493135e431b409f7c31ad1e20dbdd4744ff6e17f02bf2e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33fe693ed92080571d1fcda45baef130e30bc62ca9dd2df1b9e351ef25c97a41. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa166f321083e5230d4ae42daa1abca51d4552598d2ad9278cfe65f6261aabbc9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09641d916a50b526193c382572930b4727ed2b3cd33c7149ac896f5e99d0f2f3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfad7befa381b4d1173ed030dad9e382cf6e6bd088e0a734d5656aaa83c456782. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d4a3593622fc0e3c01937762ecd85d3b76ce4e19f7379dab35f483899959d3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad058ee00ed303e3c1c005ab5736c8c2aad66bf5e9b5dbc73eddd244020c2186. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ab0770b0f43e5768cdcf4a6c637381be0b63dc7db6978d34d67f475cf5f282. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc733de5995e103e29a9ed6074b26dfc5c7e99e77b6a8631890547860e0f0540. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMS3G1500311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cf664228c67842e623beaa02277c5569ebf21297d29da8240cf1d2cfa510917. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41703355.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x321ac8220e0126e5513946fd139a036db5e80abec11eee1a7d3d83986c97bed0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41707034.