Dounia Tazi (Arabic: دنيا التازي; born March 31, 1997), known mononymously as Dounia, is a Moroccan-American singer, songwriter and model. She rose to prominence as a model. She began releasing music
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 0x6d522c205b8f17509e1619a4fd5afafff57e1d26e40ca714003caebc1fe16a4d. 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/0a40ecec-24dd-4895-8f51-fadb9c35ae05.json and https://artists.proofprofile.net/proofs/artist/0a40ecec-24dd-4895-8f51-fadb9c35ae05.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 0x8a6cd5eb944c4c02170b3eb43b19382f089aec9e99e76a72a054509b896f41a0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/USUYG1154121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4b2096cdc4de744365e4f863645cb1ec888b51e19b81fb2ced4e1a2fb8f56a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/USUYG1163080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x189b09b92c0d2ffa3b565e580734c71f35cffab4e7ec1709cb6110165edb1620. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/USUYG1163081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2a9916814055bbc0b9cf591a27da0d6a20fe1b47b0068ae8c925d2eef876f2. 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/USUYG1163082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0ee2d849de9254e75ac2e2edc6e616574d2029941b112cb68f5bd9c4faf6eae. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/USUYG1163086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ab39f4de52907147b9abe2e0daeff30451a104c6ec480c3827903e1ddc3086. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/USUYG1200094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f72b74c35a62a049112c909a75ad7bcacf9a58445b658d098a1946c7e280c29. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USUYG1219716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf46e809908cd910fc19cc2684f6e4f7c228010d791edecadbfd5bf18fc7411fb. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USUYG1228437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1b551fc29306eb0b433c83016b79eb8cd4a94a103510d01c6180f51386cb3b. 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/USUYG1228441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd44342d32a3d877dbce0db9baa20440c1891d2d86f2d203ffe2c92faa9b6e97b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USUYG1228443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de0168967bd2f945e90511aefe017c716bbd9a602f6d74b42c526949b337317. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/USUYG1241836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dbcf6f086e136f1e7b2b553daca676e03156c1c1554b9eb8ee8431e6b764ab8. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/USUYG1244244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e01388ea18b9299cad722dde2ca84ec5964aa8ef1f798722aaefd5db3dbf2ff. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USUYG1255810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4479e629df6ed5dd34c7817d5a67699f102e2c9c515f034f67441e1bd2012305. Chain 2 (Bitcoin): anchored in block 958971 (2026-07-21T05:04:56Z), 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/USUYG1255811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a93c2274489c4bf3d32fc6552bcd9cb3638ad8fd784d2c431dd4c5fb83314e. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/USUYG1255813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bae1f4fe02767b543ef3788e6e5c9476ff49c84f01598b9bdd94cca69cb1962. 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/USUYG1259956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29345a78e1df9e506b93d66939ee9a570e8e5d02d82fdf40c7eda7864225974c. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/USUYG1255812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5503b96ec499c5b65c77a87cd70c2e74c69240f732e6f854ec9ff4b885419b1d. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USUYG1259963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2de0168967bd2f945e90511aefe017c716bbd9a602f6d74b42c526949b337317. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USUYG1241836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac858b87e0e01256f969756b20db9a0b29e8abe1c46bc1009d80b10b6744994e. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/USUYG1259965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc44ce636472e25c07c2a5f74cc4af50a70f56b2e162a093419cede98f4ce05. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/USUYG1259966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b5bbc137ba260ce9c331eb77dbd246c3ce764c95a3aaeaad605263350c0b43. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QM24S1926238.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81caf6d42a3ef0717ad94929cb84372efca50d98808336a605c92a8679f584a3. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZK6N1909956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd915d0c3a00d2aca1edf47a3a5151c6d4ad279e289b53568c518bfdafc98285a. 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/QZFYW2010121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6e195bb4c30213eae4a845d8e95969660e2026a261a18785bfb8185f6bee6c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZFZ72040762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61f2b57bff84e91cc6c2056628c25152dc65188a0549c535bf36292120fada45. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/QZDA82073847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd30899498ac4be2b4b33232dcff66ad2f5c9c6ea5dd77985aa034540d1e1b567. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QMGR32002045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1b9305ce4026553f90f9173557f0a542240f07f0eef1b31072c0527eba1230a. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QMGR32003887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf415bf0401fc08ecc8038c77355b4015f64a916d1a93b469cadfe0909a0fd5f. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZES92094690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2766a58a167861d5e840acab714b700f0b975d27ab47dc448c7bc723091e6bca. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/QMGR32000532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee4e60ce836e25333f427f568d39feddc6d0559e2b8d1d822fead469e8c3e90c. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T10:05:23Z), 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/QZHN62007012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf105e8657401c5fa812b83abf52f429d08abd7267227cc467a13465a5b0f5d65. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/QZHN72054986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3e41f9f9b9540a9f63b3f9ed5d2c507bf61857396377f636d107198e42e415. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/QZHN82029255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd71cfbfcc053231d244830d083bd385dfe666a655715e8cf80c06ff689095e62. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZHNB2026652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b3c0aa6515241f5e5b76c95226acb0cb0ce97f5ab8f2df8b8d020b07f45a8d. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/QZHNC2086362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3805922ed2de41f8f840276333bcaae2b8a340a3a62a07d488c29261dd0fb761. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QZK6P2072038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e4ad1ba6682e0472ba5ee585326a6fb60792c6e831c2a58a7aa873402bbd5e3. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/QZK6L2068377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6849127b4f2b4dd45a657967f8b2693850db4245555f60986d139dfcab6682e8. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZK6L2068381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a8ef48eb72fa29178ef81fd739b5c4af735ce4cba5b399985ae9fdb5989719. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/QZK6F2039351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cad563467a25a6ac6e89eb04bde4fa8549ca9c081e4e6bc45ab3b7e8a26ce6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMGR32111783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73e48d6dda6d2cafc84171732dd938e0e9ade6bfa510beb1ee5ef63e5e1e6f94. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/QZMEN2194109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd173befd16fb71ac3df63957c8288ca52b0bff98ea021353436539d13634faa2. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZRP52187922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5154315dc6bc6f874b5b792bc84816d5700b11313a37f7f96bad4350f7702ec2. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZES52218639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bbf494d5cb5f45ed442c9bc8bdcf103b6d7e428a9b6b247026cc91ef57936bb. Chain 2 (Bitcoin): anchored in block 958251 (2026-07-16T06:29:25Z), 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/QZES62257010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cb6f5bab7d23e79ac7e8a0db45d99d4fbeb84f9a65abefb7f982bfcb4ef3b0. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/QZMER2235683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ed214616fccb681cff78a8a0582b4590da0f2c1777dcc128fd4cd3cb6d8b0. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/US39N2305448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5923fec74b686f0afa2135bfbb5ebc39c01b540750399c517bc7ac144fc0c38a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US39N2308829.
sPaCe (528hz) / Coolest Girl In California
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x378fc27648d19bbc4b4c2e8ecad689f432285c0c7369ca852dd69b8e2c322f45. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/US38Y2303979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x182636d14d4f9c04a00f1466a9e5e70e4a416ab986735ca83d4d638193516240. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/US38Y2301354.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4290c666efde12042ec630231e202ab0fccb715eafaad0142bd1cf827c929afb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/US38Y2303988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x973b496a54bf031826d493c0d637dbc3a0d686900fc1f5ff7bc9dc761b978895. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/US39N2311523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc091fe10a17ce330e0789ef2c2b8ced5be09932c7de8260d6a886c5b80999e5f. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/US38Y2303982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe029c79f8d779c6f0a0ca972701fb74e1995740da1ca68b400355f83967f7c24. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US38Y2303983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5923fec74b686f0afa2135bfbb5ebc39c01b540750399c517bc7ac144fc0c38a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/US39N2308829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33ed214616fccb681cff78a8a0582b4590da0f2c1777dcc128fd4cd3cb6d8b0. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/US39N2305448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa09ba9e43e8c6656870ff442e693fb4b351eec2b0540baa47f27ba8b4e8a3f1. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US38Y2303984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbdad97d13571cce0f7e4db409cfbd52e65d23e6514866b4a2d9eba2cf23f04f. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T05:43:55Z), 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/US39N2311524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf093f9578a87e52d9103456804a196b1de08cbfb6b643897993d26b2d3e8a87c. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/TCAIR2439212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde8980534630dc0df2e71b8425efd29df4d7f87f2f4c2da353689b6bc90d0567. 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/QZTBA2464177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159b704a718120ff42599293eba63e85c37755015e2c8577ca8120078958a060. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/QT62U2518250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddaa698af792f1af9447661dc0b1845b7240fde274f8703bfcf7b731cdc3284. 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/USQX91802429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dca1a92c53fcd9867b748ed6a2671b514b0cef5992bf96d6c3557050167db47. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/QM24S2003713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ddaa698af792f1af9447661dc0b1845b7240fde274f8703bfcf7b731cdc3284. 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/USQX91802429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28f9ca466ff6bba64f3b79962e402d2731717fde586c44df6d0c959df0a7b6. 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/USUYG1211403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e28f9ca466ff6bba64f3b79962e402d2731717fde586c44df6d0c959df0a7b6. 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/USUYG1211403.