Sari Abboud (; born December 10, 1980), better known by his stage name Massari ( ), is a Lebanese-Canadian singer and songwriter. He began his career in the early 2000s and went on to release two R&B
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 0x6a95fee55326e320d64667afb548eea041a7090ceb22f8da3adcdc6e801e5cd6. 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/6260d4df-7091-4271-a74c-7368cb7efa6d.json and https://artists.proofprofile.net/proofs/artist/6260d4df-7091-4271-a74c-7368cb7efa6d.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 0x4a96a4a01b2dc7d25b5fb57aa741d4cab9d82b6f1a4b7fe5d15740c6de6fa9fb. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/CACA60500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e1ec4922b0727d095f8a01bd57c777ce3d0811ef6d9b7fc51fc33a66159c1e9. 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/CACA60500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e277312efddfc13fff2a6107058b4c453aeb142f66938be1f9540005f0dc683. Chain 2 (Bitcoin): anchored in block 958714 (2026-07-19T09:51:44Z), 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/CACA60500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a50f778e147a50fddbae192670298737ec0fc19d8e2925f0caf02946217d804. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), 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/CACA60500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x873a69ab9524b03d0fad3293c7e676f371cf1128a92c99888a2ed9840330fd46. 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/CACA60500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52617716259a9f1a2cc12b49d40b954f900cf8370c1cc4c8098e29a639621ec0. 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/CACA60500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69010d7a8ef706261e81260680acdeaf341d9e69cfb89e5afd0589c1ad5a49ee. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/CACA60500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b44620c5ede37149d69368d7782abdba2ee00556ada5be363629ae3bf5f5d5a. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/CACA60500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6549536be5a8d6403c49fa64cd6e2c1ec7511e28c8b2a400360d71a787c1d19. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/CA6200500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b637f75b0612bf0693269b9c7258327b27c919c72f2a746d68c851acfc1626e. 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/CACA60500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69784f551f5de767da56763a0e46313beefaf557cede450643bfd47940d8774. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/CA2MA0900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc438bd0fef50cf3041eb1123a9fc2f4f1b2504734891e9ae227e0694a46afe39. 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/CA2MA0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa69784f551f5de767da56763a0e46313beefaf557cede450643bfd47940d8774. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/CA2MA0900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x177d950a2e17776253176067df6469e488e4e198821fb543fbf02e571926ff60. 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/CA2MA0900065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50e3d9e74e5a02fbcee0afa4cdaf740378ed68acd3c4e9712ae89a29be758c2a. 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/CA2MA0900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac0dfa5bdc8fb6f803e23d921922cffbe72268beac5cac6fcc6ec7e4f06216e7. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/CA2MA0900077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6fa74880b2a3386161452914aa591afac55fbda36a640f7d4d48e3a250fb2a. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/CA2MA0900041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55730975fb97d071d0640f5451834058a2beb4eff8f7cf41cc5ada1aae48eff0. Chain 2 (Bitcoin): anchored in block 957882 (2026-07-13T16:48:10Z), 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/CA2MA0900049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca546b58e81bad763beba84b802fb76ec551c5ba2563fa55f05351614556f9c. 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/CA2MA0900061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf97445386d1681da0e9749f64649a1e51790abf7b6c786b740abd99414cd008a. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/CACA61200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d. 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/CACA61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d. 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/CACA61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d93fb91417597a72227a623a1b720719fab4ab8d408082973e781af7d585556. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/CACA61300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaae171fb4d5e163ee1a0661691aa3ce5a4a3a86bfc1d5cac7405710193ae934. 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/CACA61400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaae171fb4d5e163ee1a0661691aa3ce5a4a3a86bfc1d5cac7405710193ae934. Chain 2 (Bitcoin): anchored in block 959138 (2026-07-22T14:10:55Z), 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/CACA61400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6de957c9742cb1a19823ec298b7fac81f604e2414385b2860a2ff0affe0201. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/CACA61400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9af7710d10b07c15d6e58be4301ee6d02d4de92ed3b1ba7c0887a4034b04046. 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/CACA61400048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc2e5be7d7b80b608e0cc33a096fda324675f9fe9565c39829c5ea5d7ab9f34d. 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/CACA61200010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5b825c1cf18218cd2503682eb83eea11219c8f304ca30f80e3cf3c2cd99f52d. 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/DEUM71700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ad0fa58f58f504886e2bed383bac70f1cdf2edf4d5d43c17ad5cefc03eb41a. 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/DEUM71704554.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894cf4f5857195ec2c1ceab10c2d388e83a2de19eb30f0baca6597d9224142f3. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/DEUM71801685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/DEUM71801684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26744f12d90ba9d0e87813ead1f8f9952e080a5edb5dbd19b568429d51b482c. 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/DEUM71700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f988705d2380d458b89ef14a17a9235c8b7b8c59c703e6e67af9a6fc6b84026. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/DEUM71801686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee60a4daaf2e4bb17b41fdc902ff086a8722b43442fec3718d843ce15d1e658. 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/DEUM71801684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894cf4f5857195ec2c1ceab10c2d388e83a2de19eb30f0baca6597d9224142f3. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/DEUM71801685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb26744f12d90ba9d0e87813ead1f8f9952e080a5edb5dbd19b568429d51b482c. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DEUM71700017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f988705d2380d458b89ef14a17a9235c8b7b8c59c703e6e67af9a6fc6b84026. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/DEUM71801686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5581274a9003fcf0ab9b6de5d944f353e748d64833caee2827c90b9d0bf4bc. 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/DEUM71803467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa5581274a9003fcf0ab9b6de5d944f353e748d64833caee2827c90b9d0bf4bc. 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/DEUM71803467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf14e34035dcb3b8a4f32453c1c606c87321c87aa116fc71921af2d8e83129ece. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZHNC1974093.
I See The Dream (Badna Salam) [feat. Ali Gatie]
I See The Dream (Badna Salam) [feat. Ali Gatie] [Acoustic]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0a504760ee2a1e2c9735edb1081066acbc116b0238b5848d100037800143cb6. 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/USUYG1291818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6b19fa63c7cc98023f7a000677c7a91db75520fead158211798d8d20e78e92a. 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/DETQ11400061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x511753f2666346af48e42d2f157e10cd921b0660dfd9f2fdd9788b30dfce3a05. 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/USA2P2406288.