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 0x248e5736701de72d9168b33a909e3674017200385cad39d3db4603821cbf1c75. 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/6f4d5a37-6a02-4b98-bffa-90d2a5b9a5b7.json and https://artists.proofprofile.net/proofs/artist/6f4d5a37-6a02-4b98-bffa-90d2a5b9a5b7.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 0x6b00cccb79bef2d7102ea2ce5d44abf3837d003a806820abaeb9352e06e61053. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZWDD2256260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c893a286c984407ea0af175b08ee8bc2bb2f748bbc247f23f0047db8137de15. 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/QZWDD2256264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c20b753b038b64e7565100eff2caafe8dfb7ab84fc187fddb6872a1fa439bad. Chain 2 (Bitcoin): anchored in block 960157 (2026-07-29T22:12:10Z), 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/GBKQU2478529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a557d14ebc580edf6bd1d1fd82b2ec483e1e8343614072c276f5ceea51a56f9. 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/GBKQU2478530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cd74f98a63a21a0c84cb3c1e08269f7929a40b4bdca687d91ab361c5108fbf8. 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/USLZJ2417317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9fe61268f6004eae4a3a0c66b21d6c59d90655f0feee75557357f12978fb2ee. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/USLZJ2417318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb747aed86bd601b5ec71aaa87d4c7d02e93e2daffbe961f68f6c66532f436bca. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FRX872231599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d3aad77520bff9e4cad83ac56c4bbf2b8709895c6db1044f6f61ae3d836052d. 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/FRX872231600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e18cb46828cab0ccb113ccd44873d2a30832262ca70d272d2b8053225706918. Chain 2 (Bitcoin): anchored in block 960199 (2026-07-30T02:30:29Z), 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/FRX872231601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db27b3145941fa08e1cbdce1e63258781494964705242ad995f55b71c27115b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/FRX872231602.
Desired Language - Sparrow & Barbossa Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c09e50e860130d3767adc5c442fbf089ec37e7913cac8e252286e4c7b3b1fa. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FRX872231603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd40f1703897e34741cea7496fac097f2de35282a533255acf8e7c1c4aeda35d. 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/USNRS2543988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cecaadf19bba465f76881be9b052de7b43206bbfeda35a8a426452a41dc1bff. 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/USNRS2543989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7bb27fa9e2fdeac50a56990264206a7e4bda03d2d04351a4b0e0480789654e. 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/GBLV62420235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd522d52fe8d93ae1852549785f3933b9b8e297779fe16d2f90c8234792cb0740. 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/GBPQS2400441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a71588781011213b15f01dd80eb6c15a480f574045d476d3aa99d6c7e0231dd. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBPQS2400440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27f96b9c0ad9670877a84c1139f9b75f40193673075b5c77cca806b7c051e7d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USNRS2443893.
Mueve tu Cuerpo (feat. Amal Nemer) - Drum Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4937c6997fd3882691169f19315318b17b1b83c351d6f15cfd3b7acfc2f73e20. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USNRS2443894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c74fc324ae4a19a6f0e78a4253e3c68a42fb641ed7ed95efe658ecd7fc0e8f. 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/GBPQS2400404.
In The Air Tonight - Amal Nemer Extended Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d9a561caa4c000e21aa6860844a82351637b5fbe9e46aa688f3b029b32a142. 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/GBPQS2400403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf6ee495600912cffcf36fab0d87c27469486215dcd2db074a1d1a0ec0e6f9da. 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/GBKQU2498434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cc42105bc862d04f71c5b2091b56e66a7d903196db9ac2249b01e8967594669. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), 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/GBKQU2488277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x687074efee3fbae0ecf0d84a50deecb2ed9dba2618ac2dfe2f00ac708d924a73. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBPQS2400333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda375bdd7abaa025f30a02328f5f45473b3cf394899a0c19002fb659837c56a. 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/GBKQU2465392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0840a22233b3289423cff167592fa38f0460d6c1e0464bb64637b01397088eea. 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/QM7282447832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecccba4c609923f231b3c348b0f2fe26335d492e7b447ea6b159d0e7f6441ad5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZN82369659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x660300a7a2802cd3e48bda9ba2bc51eccf76d7c6587b29ba0f48b0404ae23173. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEZN82369660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf091f0b6e024bb33bc4d941792ef70419cc57b456684bb8bdd2169b70e1f7872. 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/GBPQS2400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x032304b8a5cfd8510df82ed7577fa7c824d3f8b6a495f98d7651516a0c1ea3e4. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBPQS2400239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22b93d38cbc8371d4f575a7f35c2c9a41135c90edb87dbeea2e2bfaea275f0. 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/NL8RL2420921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a60f84817029ae22dbf84968bdfb549427531c2f390267ec8cc272acf28cea. Chain 2 (Bitcoin): anchored in block 960309 (2026-07-30T20:35:49Z), 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/CA5KR2450055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c26b2a93bbe865d624fbe1052b5ac0c6a7e980d5fe01c66df8d2c7c24be67d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CA5KR2450057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x589790977dac58f43d12a72490e71a1d56e699de616461a2ad200f6f48e27c2c. Chain 2 (Bitcoin): anchored in block 960376 (2026-07-31T09:09:19Z), 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/CA5KR2450056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff572cf1a51e24ed729991139cd5e742cbf946a8c373ce8c907b7fdb254c1b2. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USUYG1540680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2826afea569aba7581fc8754ffab5f84b151962ced20234aad4eee006a97211b. 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/DEX042400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb98f1b6beb3dd911fef3f6affd403308bcd0d05f4d920adaf6f11f4b202ce1. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/DEX042400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bfec6d3609a333bfe4dd51c56e864a06afae0df16b73c4e327890db88931a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZN82362600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34dc71016dfadd4f3516907707ddde2d054a4ebe6e7b6e6a8939cf03ec9c6f71. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEZN82362601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb674ba0cff09468103e5321baebfdeb1e9c00e3c58cead91aa764c2c13bb44d6. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/US83Z2355987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x486593d0d74496ad61cdf3aff34be551c505633bd739fcf79bf0def2f3de7ee2. 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/GBKQU2400316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f241d4580fb876c8b4eabccc5a201c6b237b42e0e1e1230499ab21a1257338c. 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/GBKQU2400317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3582d790eace10f627c53b3bdb6f20915e08e29ff06652cefb37a658819b357f. 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/GBPQS2400038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d15cff62ad4bb38f8d2136769a62bbdc65fb6e8b75a54e1f77813bb4ebee06d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/GBPQS2400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4984b5d06c858ed19989272981118b0d5c30b0b94bbd45070e06d7a5fed03897. 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/GBKQU2402052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f05cd336fff5aef05e03f440b70aad13c859e2b889e29ef4bec9f762ab4bc2d. 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/USNRS2443285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564027d7c2c6e4620037a4151b616414f870ff61cf292ca04cf5866cfd3ea4d1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/CA5KR2411040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd042b39f26f828db7b50b47ea3e4a399c31b72b0563929145f5a51abf23c469. 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/GBLV62320243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4c5998da57b0793a8bea2c86546d50aed22aea2ab3c7918a5704eba8dded4e3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ITLCJ2100565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0350cc7f7fe60ef52bf2522f58a27e82318296b4d254799e8013644267a783f. Chain 2 (Bitcoin): anchored in block 960362 (2026-07-31T06:58:00Z), 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/GBLV62302754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31cca714fb95a894480a3e68433171490e86e1b03be4cfee960437491ba6df3. 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/GBPQS2300313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bfc02904a0f6ef27c66c606e516aafb03a1a0bd1e321f8878449b22ca8727a1. 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/GBPQS2300312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0337f76e961c9a0ffd31a1c70aaa96aa2faf783090507311dabd94e6b80493. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/QZTVM2328171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8031aea13448d2a7cdc023fc0a755e6a3f7be1547680af78bfea152e79be5e13. Chain 2 (Bitcoin): anchored in block 960153 (2026-07-29T21:57:12Z), 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/QZTVM2328172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d1a56aab7d6891301efb0fb64b9cf3a78a8b774492b20f748d4e99df374e30e. 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/GBKQU2374511.
Wild Mind feat. Amal Nemer - VHS Disco Dub
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72a628403e0b47e0b118d19a36ad7329af347aa39836349c33f08fd142cc1a5. 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/GBKQU2374512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59190617276d6f8690a2081312e2182a0e0fa196eeac840487b7b208dc50edf. 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/GRLP12341981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e775552d03df3976acac768e6da5afb236f451bbfca881d389c94ff06ed34b9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2325023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7c5a2f7f3a8388623f31221aca9c35a3ca1d0b59775106f2cc65cf6e540ec5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/US83Z2325025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b950e9952e491424b80353285c2a54d7a5ebaaa02b6bff5c9b83449b6cf424. 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/GBPQS2400334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x050427a407010c0a09b65c17f1382e9d28ea6a62a7a48c66defff1ef401e91d9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEH742419026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a22b93d38cbc8371d4f575a7f35c2c9a41135c90edb87dbeea2e2bfaea275f0. 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/NL8RL2420921.