Abdullah Siddiqui (; born 5 August 2000) is a Pakistani singer, songwriter, and producer associated with Urdu and English language music. He made his breakthrough appearance on Nescafé Basement season
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ce32ceff77cafa3b93b5da9c70e0a2b231d177ca530c041d472264568e75a0. 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/36ec530b-75ad-48e0-add1-08a63f9a32f5.json and https://artists.proofprofile.net/proofs/artist/36ec530b-75ad-48e0-add1-08a63f9a32f5.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094291d342508d59213bcdebc95f94067b8ca7e23025492a57a1163bd7d7a654. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-07T15:12:44Z), 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/QMFMF2371908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bc57800f944d880d8df6e236a80f195ab4e1daffeda195f4ca748dcec2e5f90. 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/QMFMF2371910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9dd1587ef270c2ac348e1ff6d26f8d43d374275e4244e47672e062f734d356b. 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/QMFMF2371911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63a82a6bb139fa398811aa9342858e1c2b12ba3b4c3c92b50427fbc7d457d6de. 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/QMFMF2371936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x919f864fd63223a0449df49b95e60bd5e0abf7387797933cbc87f40306aebd9a. 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/QMFMF2371938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x868d3378ccea486f1800cea3aa6e7ab21e5d553b08f683f9433bd25d5bfefc48. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QMFMF2371967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c5285122944b9a9fa2551af83500ab507b907582b0384d454f5a94ad8acfc9. 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/QMFMF2371970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd205bea92d4d0acaeae62840bfdd2f6e8d3448835006df2b7d8e11c7a58bf85. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZMEQ2192608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x394780bc06984b37fe23957d9c00c56e099e87ec8859cadd824cc614c39b0190. 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/QZMEQ2192609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb20ec15c55d78ec2175ffb98dd885586903e8688961cf714aa98213cb3bd6f46. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/QZMEQ2192610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc144318bcbac2eb088cccae692cea8e494967b9a1b5b542631c6677f5babdd8. 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/QZMEQ2192611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973431d16df76fd359bf61426c94bb8b03a2a60085259118110d36095f026577. 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/QZMEQ2192612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064c438b8519d15c6727849c34af5e783709d536b77846b96341f632be94dfa2. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZFZ22110136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d9b7dabc0f861b4e9d69799a6ee58f8e8336e32e12377f7c9b99f700a1fd5f8. 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/QZFZ22110139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x415e4e3be3ccb085998a6fd35c7e1a1999d55e0ea8f228efba8298746d0b4861. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZFZ22110140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ef821bbd10d892e71ef441fa91b5fcc03837dfb19b10ddd7a8e5870fc5107fe. 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/QZFZ22110141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f5430d878b404b8650c9ffce7fbb1838384f34768caebc0ab917fd56fc641d. 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/QZFZ22110146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cde6036e4977d5758462297801ae3a4426271a58e4ac42eac1bb2e001948406. 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/QZPLR2003269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73621b3fc616cff179605bdeaea208c8aa8085a9d0d8ae7f6739b8716b66d5c. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/QZPLR2003270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1883fab5aa7a180020b2286c735a32113477bae306c0bf63bef0fab325148b85. 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/QZPLR2003272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d722bcd97b4dcbff1a30805cdb4223fea8aab624a198d96e4e3f0d089f7342. 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/QZPLR2003273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b3f71142d13db95f5f011f302a1762cb5cf84f50c8d5adf9562657130120ce. 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/QZPLR2003274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1933f0bc7f0099a5247ae86e9e069f87705c7fd60a80501a9aec1758a41996. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZPLR2003276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439cdba95a3be106db6e5b6bdcffa5c71aa0a415fba2b053c5cbacb9fe1f1f53. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZPLR2003277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4c71515118d3b5ad6f5b56c0e66e477d34f4694b15460cf9b77b9da78cd7c4. 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/QZPLR2003278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1cdced8cded5d83db58b755ec19005f591ea4d941ed7d2bce83b7c912cb7cad. 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/QZPLR2003279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86880f1ddd3e01cc796a1b58cdce147725127d6204fec0df44ec78d43bf49d47. 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/QZPLR2003280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ca2ed95eafc8354a12bcbd1b2f88b74abe5a107e753f4341031c77a9a3be9dd. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/QZHN61976123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa85c3da1ecefb59709e6cf65b84fa14590ab5552177c2b0cbab3afd530d4645c. 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/QZHN61976126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x074804cba542d42c5a81d46dac2599b2da231c2b3e963baada9c682554507d69. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/QZHN61976128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0408ef8d886323c8e4542c8d8dda091249e3d45a503500b52329bb6a54db25a0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZHN61976130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23db04c03a3671a91b08101569ded29f3b8d7349b7b54a608449eeabc732981. 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/AEUM72400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4df02800079ca66cad1b469b9785f4ccc159020a1a4b3225f77fcca18613015. 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/QZES62422870.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8430373d343f2b378d80a37d87cce0b39270e61984e3f910ab65ee6f5eedfa2. 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/FR59R2210023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e45b2c0e63889f77734f1260122d12fe08168daec9b102ac4a1c9382545b762. 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/QZTAT2158156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3f017862fbe87ffde3486eaddfd26f95269f84ee038b81521b11d41b652bbb0. 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/QZMEQ2111859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x068d3da0d21f48159bc20e603098a4f7ad12c1e2eaa7041555750c34acadd648. 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/QZHN92140308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c746fdae626f6fd40c81cebd56cfa9fdb07be0dc1ec515ed8e65f7900b91ea. Chain 2 (Bitcoin): anchored in block 957020 (2026-07-07T09:18:01Z), 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/QZES62151975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x562bf1d49b78f6cab29db59ebdba3e00c835b0582ccc533efd45479fd7c68046. Chain 2 (Bitcoin): anchored in block 958042 (2026-07-14T18:24:07Z), 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/QZK6M2013431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc65533ecd91d3681888431d4aa5344bb79f09150b6c333a50335ffd607e1904e. 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/QZHNB2036320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156c482129565d3848bf40434e6e4c35e1463111d468c49fa7269768e28ed58e. 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/QZHN82074682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb36636f94957cd2b8654b18dab0172768a561a3f3151280f325412b9e3dbdfc8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/QZHN41934997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c252ce4ae58f987b9f04b2c6a00e3bc47d76554dee32b75a31454006177794. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/QZFZ71943584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb556ca4b0c90a7ba5902093d9ca275edf55e82f69076fe76c578302083b630e. 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/TCAFZ2291174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbadfe7392b2d9f8affd8aa58dccda36e9ac2bf7184ffad747ff11292603cab3. 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/TCAFZ2291023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44aff07263475baf63804c696aefa4a09a2615bb70a2175217c69ad8da4a74e0. 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/FR10S2289473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bc368198fb520a7c26c214f19993b881b696bf6c144b9fc1f97b337748190f. 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/FR10S2244029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7969d8284a040025730a5f34d48e35ed1f21bcb9b1d566379bf7350a9eb631a1. 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/FR10S2244075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4f1a863203009e48516f7757e6ef7b568da95adea9d6566b50a95cba6e072dc. 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/FR10S2267698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed91a640d39f15c1894d6da563bafd1c771734ae1ea76776a4b2f2c14cf503d. 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/FR10S2267709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa71868833c53447aea572bce849835da2c6795bcdac09dec128b0611a7860571. 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/FR2X42256416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3dd94230e05b16f7fb7bebf87d59d5989e699317127cd9d8be6f42db72b5da. 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/FR2X42232745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd7e1596fbfee4ad7a25a2ee4c6f69af30e9190e485d0ece402ae00a102ac69. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR2X42297465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc17f5d4c7e4d4dadbacb7f7ccf49a82c88e365618bd649947e43b9a0dd3860d5. 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/FR2X42209403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1770e5432ca1eaa588172c829df2dc4250b56952b1748cbf7372ff3abe160241. 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/FR2X42274449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9bf01b5e8ea3f8142faab168a1a868c8108b5e87019c69a6709300aff7726c. 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/FR59R2221743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf4d5359ef3e3f0fc147c75299430e62d0f5618141e0ff68a22770ebc7b0604a. 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/QZTAS2289657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfe147392ff820e17bb18d833ef7e126a0d4f91292e1ffeace630bd22a1f55eb. 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/QZFZ61941835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf737b0b084d7f9a2fb7eb8cd28cb3e0f2415c61180434ce6b1dfe5604611a70e. 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/QM6MZ2307859.