{"copyright_id":"0x8d9f08f4e7754663a78df8ffa6277437ddbdcea9cac1fcca687034311e4cbda8","name":"Relaxing Instrumental Jazz Academy","registered_at":"2026-06-15T07:22:16Z","symbol":"NIM0723558","token_address":"0x92ad1a06ac34017000aeb98be290b0e7ee4352a9","type":"artist","uuid":"ffa2b799-cedc-4d02-b0a1-48d64dd0f778"}
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 0x8d9f08f4e7754663a78df8ffa6277437ddbdcea9cac1fcca687034311e4cbda8. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffa2b799-cedc-4d02-b0a1-48d64dd0f778.json and https://artists.proofprofile.net/proofs/artist/ffa2b799-cedc-4d02-b0a1-48d64dd0f778.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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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 0x4d0da3a5dbe0e5e376fc1d4a0385428a7f6dd4c7fdf3f5d32639c5e8d96942e9. 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/QZP7F2549429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ce3772a9052ba5eb41a1d33c5da8e2b7cd5549c8910941fba894f4692c0cd7f. 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/QZP7F2549430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03a2251a6a048be91c657370525be29d76f81f7db1f8f6e4c5f85083b2391ff9. 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/QZP7F2549431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d35d159bba41474c8bfcfb2457f009662e4751fa0192a3d30c056136de035da. 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/QZP7F2549432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe42fa928abf82e85acca8ed64adce97690377bfacd6d628a7ba89f4b1b847d9d. 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/QZP7F2549433.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf620cabf9611cbdb9c16ff511677378009e5246fc36ccf78f5e4171804e83592. 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/QZP7F2549434.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4668bcfb2a3922b6a5ccc4558d5a301b78c71456a9b9b4755a6aca6a38e9397e. 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/QZP7F2549435.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9f104dfcfb11143cf67f3b5fa12f836c794d2a97a50e47f460cb823192ddf1c. 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/QZP7F2549436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74548a606a152b2baa207585c3dbbf31a4c64307fd8b54c0f29c4cdff5be0c33. 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/QZP7F2549437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d4a3a00cfb24d431052f6d675122658be6069f68103947b57d89041a82bcde. 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/QZP7F2549438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7edeabf81226043f707b0705a81a74f5cd0fd3d4d54068f4f0fec09343ab264. 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/QZP7F2549439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4104f62f263e7efbafe21ca5fe76c2ee2907a15cb7258c3c24b9376176a7e3. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/QZP7F2549440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9fd3fd550fca81c8debdd34190afd7a593511209b69d19a052abb9c4df469b7. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/QZP7F2549441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cfd36d4d879f734314e82074bf6c5eb8fa831ec78ccf67f006e15689516a653. 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/QZP7F2549442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ef2f6954e99daa9136485335388755f08824c55ec90f7391ab31f89a957483. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZP7F2549443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90d0ef854c6e9372b0917302748f787b7e6007ca132baf02aeac947deecd14b9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/QZP7F2549444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3c6ef0c06737b811433ce518511096b2442c46ed51ddba04269e49a77bda1f. 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/QZP7F2549445.
Chill Jazz Instrumental Music Relaxing Study Work Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6366d1a908e62ad41b2d6254c203ccb98bab8ab680d6195febfa9c461bf687e8. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), 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/QZP7F2549409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5375600db33c1db3126a854a303d4479c5d25e2271839459e808d4b55321cbd3. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/QZP7F2549410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf03fef3d30198504d8e732c8642096ea965f78e9e721477280bddf8f2c8e6f. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/QZP7F2549411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf32dc5f8428a697214a6c198026452b53ecf974cd3f9c4f4529c6429fd3555b4. 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/QZP7F2549412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ee9a0e24fd313358ba05149f12cb4ec23c26aed2739185ceff4f5eb815d077. 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/QZP7F2549413.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cacb27ee9395264977686c7b27d0d8ecf2b53b5df016420035a3660cb142931. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/QZP7F2549414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d33f095204776154ddedb235c53e6fc3dad968566c529f5bb22063baf7ff1d2. 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/QZP7F2549415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c33585472f3f3aa7dfebc679850460a924308bbe918bf5307a330422d0e113. 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/QZP7F2549416.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7980fdadbc6408bafe320eb7e2e73f5b410035986a353db3a79e2190c3f12e0f. 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/QZP7F2549417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db5f704a125c2a38e30e26556fa7ff6c727557832af3093d76cf5625e5558a7. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/QZP7F2549418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda9f30627baf2ec03837f9a88561095ac6c4f3161cefc647a9fe08fb88204238. 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/QZP7F2549419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5089f11179c0c3aacfcd2f143edf1a5805b2bf375f43abe46cb7952579bac38c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZP7F2549420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129ac211f1e19df64f4c23f1a198aec5bf0c154a9a73728d12318f7d39389956. 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/QZP7F2549421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b0a32e0b918d3fc925b48f1a02abb1e4cc27b8a7705aa92fd489c465f16f1dd. Chain 2 (Bitcoin): anchored in block 957025 (2026-07-07T10:59:31Z), 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/QZP7F2549422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1122a8b9c183ef264c4513991809c4ebcda95d1398fe01bd9e844d2430e0b52b. 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/QZP7F2549423.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90ad14d672fc345823ed04c964e608c0dfb086d52b4befc1df6ba387d4d9390e. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QZP7F2549385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc6ef8d9cb0f102d8148d96e5b0065916624c29d75e2b3d1f0dba97157878f4. 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/QZP7F2549386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ef149f7e5c3761b7938f57b20c0400fdefc061ca86b50b8fda0274ec277a1e. 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/QZP7F2549387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984331e03677258d6c86cbd7bb86133f2c08d508624955f3e292636c84684690. 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/QZP7F2549388.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7fdbf18c70d726d2917e417b392bf51bbc9ba01315ef79fc4f75d517b9f7167. 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/QZP7F2549389.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e8d90927026862db2f729fbb6f9fad7c08a0eefa9e61a19b6a9bf61c0a40c5a. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), 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/QZP7F2549390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b518b4f959318faa84db6705399c12188f064c23aaf19e340ed354fcc2afc5b. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/QZP7F2549391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88eca5bb994fe679e1948885a2b7c3f4fe37175dbdd46ecf0fefe889ae751990. 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/QZP7F2549392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfde1e8bd17e44a2f87b65764f4624b01440bd83be2cdbe0c4e6e393cf34dfaf. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/QZP7F2549393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9486e2314c8bd75c6f98ad184d0a5549273a79c37d0ce0cad8ffc1de81122c8b. 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/QZP7F2549394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda7944642cc8e9bbda349b42256eb50a9a85b38bcb2e652ec6dfd6cb5c58af8. 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/QZP7F2549395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa578995d938eeef620e333b4ef74728143888eaba3fc85e7463a10a5b86f4bd0. 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/QZP7F2549396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b019069ad3e161193052d2e7bb5c541f4b0b03045781b020aedc870617cda4. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/QZP7F2549397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfccf747944e8a76c03ffb601096ddaead760a43a39ec8e4c1d286f29947b2e. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/QZP7F2549398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bfbb63f0276c5a0cea9c53958df30c289055e9d6a25dd3a24c6fdf4524f4a0. 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/QZP7F2549399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0dfefb8cbfdcfa28664470ff05025a528215782a0b2e99c1bdecd00a5c7d3e4. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), 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/QZP7F2549400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fb9b739f882ba7730c216eaba97a8ff0347bf19df309836cd5f36ec40bb4a3. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), 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/QZP7F2549401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23be1056d92c96bfd499eb96736d279ce5ac23179f843f9f25e4ca1af3285fb1. Chain 2 (Bitcoin): anchored in block 960167 (2026-07-29T23:42:34Z), 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/QZP7F2549402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc4298e0e88b0f8073ba7527feeb7b91c9637b8c5c396c001921952aabbc923a. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZP7F2549403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9873cd4d412e2b6e6212cd306534b748608d8bfa4a21f322dd174baa89702f06. 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/USLZJ2462185.
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