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 0xf9d557778808691348429bff6ef392b25f7afecc4d0840118620911900a68237. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29132274-bacc-4970-8f1e-7aa000be6ee4.json and https://artists.proofprofile.net/proofs/artist/29132274-bacc-4970-8f1e-7aa000be6ee4.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 0xa6625e3d6667a2c0787de6be57356fbbc5bab7b5945b83e116405408a54d8b11. 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/BGA472014506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c74f62c20c96f6ad48f9f0c8312f2d4d473f931557fb822d19e7cce4b59007b. 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/BGA472014508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94ffbf6e8c31ce0c2a1118546f3e40b47c4f92773a3997d53cc3716f32eb8cd1. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BGA472014509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc06e45e0e98496399f0cf5c101249cb2aede672e7fcb4f8b56d8316c3b43cf4d. 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/BGA472014513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98e3e592d2c84962f8f8dae64ac219b651a94ffdc04dc33766b96231027cb0e9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BGA472014516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x701a7d239af1677b04d93c8152439cb5196a278ba6171425db6556b59f539846. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/BGA472014517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ffb3dc9f709888f446144fbfd8a99fca856d32c95c0f0c34bdb7bbf8b8804d2. 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/BGA472014518.
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Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x049c32f85bbc7f4ae75d3bb140ca025a196afeb3f0ed7793d4798f3065ff2329. 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/BGA471812035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19ffe0bccbd1cb3a3238cb7c895b7749885f6dc33671f05db8302d2830658b23. 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/BGA471812036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x207cc419c10d07e4186d4152e4d8200b9b60a3d1d0b88a1c857e9dadd787da5d. 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/BGA471812038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b295bffcdbaa222392a163fd5e89f1c71174452569af6072d86f478d5f4faa8. 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/BGA471812039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2df85cb57fcd4c8b46313b79a03ac094e5236f842a5e67454659b0042ef53e0. 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/BGA471812040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf732f5eeaae8ad4fb7d995767899450e9a8a1ceb072ac0fa7e19cb65509817f7. 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/BGA471812041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0425d862ca4981c3b34889b86fdcc1cd2b9ff1e43d329eb760282cbebe41b97. 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/BGA471812042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee578234e2cba4b57300d5392c15c21dbdc23a24905e0dd21b9177c8ce5a893. 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/BGA471812043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1b358e9ba93cc240cdb4c27d52095af9a6aa89c1af9a1dbf69ec4286af05f8. 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/BGA471812044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02497e7e22850e7b4b523d3490e163e03adfc8d72525e27d1a1a71452e235a13. Chain 2 (Bitcoin): anchored in block 960222 (2026-07-30T07:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA471812037.
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 0x194fee45d09f90c48648c7b338b4cf9a60dd9a7e406b2f93177206655365b17e. 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/BGA471827871.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe74fccfd9ad168e49247d22fed578f85639208c2845d435e5c4d5ef8b19dc84. 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/BGA471827872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0f6a9d6752d4d331851bbb6d4eacaff4e03d15f98ee4ae15c2eb80c6fe868da. 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/BGA471827875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5694f19f8785543b3fb1620bb9ed7106db8e8af7bb8bc3bd8e370552578ee36e. 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/BGA471827878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940aa265a0cd91b87c95eb952ef49650626352ebcee84bddfeab05dd7e3d3ffe. 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/BGA471827879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23a20f047051cc13a432b7d25dab12369c00a9989e423b3d2b02a92d19fb0bc0. 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/BGA471827880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc210a1f77f8151023de548674a6a6899a12710b31367b33a7bb6ff4560ea0e. 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/BGA471827881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b833b45be8e1275c0c21218acb9f72eaa4a7cb03e5f623a32c64401cd79582. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/BGA471827883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb83d86745188e620d61b4c2d04848f08b2b710f04b50cb5d9cf9fd73aecf61. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/BGA471827885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7ee0b0f5dfc77faa6fe323890b703077b06f07badf67a768b73d5f1426cd089. 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/BGA471827888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a91efd63e65948b0bd67936aeb37cd11747691a1a7f3072977788b780115721. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:58:37Z), 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/BGA471827884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7457c86e1577fd4daa193ef5dfc072d6e82b6c2e50c5d09c0543f5a0e2f237c6. 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/BGA471910498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecdb8d3597d59c1ea4f8fcaefcd75949edf0f873635357968cd9b9581fdd63ce. 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/BGA471910499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fd82c8ee2781f8ca0c18bdbb2d88338b57ce2cf9dbd2c32cc47f50ee2ef408. 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/BGA471910500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1a686a4162a6eb964c4d630adc3465c699127f944991a8aa8785f6cfdc1c72. 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/BGA471910501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x862686713ed34ec59b93dc0fb3733e370c9a51efcae82eda7c9e92b0bac67682. 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/BGA471910504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5051831c9a89ded13b06514c8df59f515a790aad1ec067c6dbdcb7d86c9e564c. 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/BGA471910505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92b36a6504cff3f7ec888a6f340ba93417e57ed222fe097ab9f93fee79285bc. 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/BGA471910508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd969a022aa3fd75953bd743f0ce1a6839f84d92879d175afd7004251453a3362. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BGA471910509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0a1094ab1eb1c152bf133ad1767514d47e437c072f61a60044754b725e28b0. 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/BGA471910510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecf5392e85818117166baade5de8b9f02c95bea6f0150e9154213c75999bc22. 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/BGA471910511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729b2d369d01cb4f21c5f56a49b5df705f06b735f416b4e287741fb8483a3aad. 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/BGA471910512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdf5262760585fdab2a5f31e1e003cc6663fcf88133cf60124d0d60eb5418dc. 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/BGA471910513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x708561a0c1f97abd7213bdc9c97332c66fb8939006c19f5f0a049741153fb3af. 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/BGA471910515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fd024539fd3abf4e9d1ffdf1be8c6fdcfc57c915edce48d34d9492c65f586ef. 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/BGA471910516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6f6355ac7487a0727315022888fe6062eb994a3ac6d87d39ae67c360cfa3aef. 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/BGA471910517.