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 0xac5ad3a9250ca5f505e89ee938cff9e1c316f04219552f77b65bf6e83e189246. 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/15adf0f2-b9bb-4397-b02f-dd670a2fc8d2.json and https://artists.proofprofile.net/proofs/artist/15adf0f2-b9bb-4397-b02f-dd670a2fc8d2.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 0xa5e9d24bc4375035a3b9c424f8b5f43e1693d344cc9d986939b4cf0bfd9eb402. 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/DEY472085192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844d07eb52bae5494797fa1f4bc0eab84c9cece143c17efa651b0d311e8ed020. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEY472175266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fad53a5192a8935db40d88e6e20e973f34d00ac15726dbbae50f9dac8abfdf0. 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/DEY472088271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa6c6fef26fd9d14859fd076e823d6db5861665b4ed64802905aa137cec91e4a. 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/DEY472175268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4b2848089d6b1c3f1dfe2e4d33c841362c5cce26fa4b1d506bf7435328f6d3. 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/DEY472081295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd15ab6ff05edc7011dd15e60d97734f9a856931168e48dc9ac952902c89ff58. 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/DEY472081593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1308d7b3329484d79b370b5d1f26a819422225c8f74ce2af89b804791c0eebb5. 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/DEY472081595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef68a2216d7dc2127245f2183d8641e7b95661474baf92dbcebe7ea37c38b8ff. 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/DEY472081597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2787201008e7e0a765c75158e3db40ce06e0e69f1a4a1b8e25606349124a1d. 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/DEH741814236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x828428128f6efc720f8208955561c03bd9db1fa0a175001791c66570f96f460f. 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/DEY471983047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afc0f3f1ca685c8e60c360a3d9109eb44bc9756bfc26dae2a0396430f553012. 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/DEH741806670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ef03b3c6077eb08897faddd2be46c39f6f904411984b6fc760e462b0b1a40c. 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/DEH741714278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6955c56448b3dd289c8606298fb1a541e24c3b6ac9c5f7403041e5c2e1679264. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:12:28Z), 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/DEH741808799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c8a264eb5bcebad4ac7724a65a46d7bbf96913f207485c175ff708c68038fcd. 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/DEH741806669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeae17def75fa0a52954c3fa9005de86943333902f21fa0685ee47da707ef36e. 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/DEH741714275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5d68b65e2ec68ad9c9920bbaf5d964f45b3e9274eb21e56a1325cb37646b09c. 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/DEH741800679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabad977a5f4f94cc646ca78ac32bdf633c586c72f8792e3f5ede04099b7e976c. 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/DEH741800680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x631595b8ae9f00e4fee2b4f8f7111f6cab07cf18324b4fd51112b04b8eb51f65. 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/DEH741714277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d6496cc8cdefbb66c4148f1ee9be82d9f3a1f13907e49bc783cfb3413fb7fb. 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/DEH741800687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa106e97e4c9f33b4f6756b86fc2866429fc07780c1137fa4b3ac908c44b75749. 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/DEH741800689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f1662abac8526329d521a730c0c97b747c4df4c3b66db8b71ef332f0a7f8597. 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/DEH741800691.
Global Underground: Nubreed 10 - Oliver Schories/Unmixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86127820fde16cfd5487891a14ebbadab1a9ff6fa36dff392f2d629ab847d65. 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/GBHFW1700101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6cd49921e3bd74879e2f675d86daeb8ee970c0b07feefd5b2eccb4427832a4d. 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/GBHFW1700109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf6bba5d96d614febb3d37e1eb3f6a5cc672d4cafac7a0bf841898b153991b0. 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/DEH741603268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffb223e7ca5a89dd72c1afef68c5340c9d18025be11b8c9ba592dcb86d9eaa6. 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/DEH741603263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc547ea1d3df02dba1345d3f7518105a2f26625d900acec6578528f2569cc322b. 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/DEH741603264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc011d379d5a01e9c0e5cfa01b408dde1761dd87474ab18be529b7ba0b080cc76. 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/DEH741603265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6e3670e3507a48231a8a2b32afb8625f527ad06a981db7d0de088c9bdc4549e. 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/DEH741603269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e96adc45395f3685466b82219f24244ae11c7fe265d463c914ba2fb356de074. 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/DEH741603270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b640eba805750d37383f24deedc8eed07652fc670b9455b4ee9862920eded7. 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/DEH741603266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d2c234754c47e9d0286cc111bbf48c479634d662aadcc792828fb10837dae30. 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/DEH741603271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc4acb5f75cad44bd7960a992abd34cefa86fc269e3cf5b1abaacc3019c64ea4. 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/DEH741603272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5471efd45b9f62f78066956b2ce1082a7828b5b65bdd4032c6e88e01b78c90d1. 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/DEH741603273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d4ca2cbc9d854ba64e4f345de106f1aac55f1f04a0abaa0c330412ec4f8a343. 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/DEH741510063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x766dcd265cb9b9485d49b9822108e040fefc4695b6d6d4503e6681a1b638273e. 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/DEH741413631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c64028207fa55e7513edcc3e27a44351e79ac1663a03d33723a1f53d52f5a40. 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/DEH741500318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e97a87d7b45c08231160a822c03a507381e4d12d39e081dac44329775d68241. 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/DEH741500319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4778ed6dc864f7420f9de4e1500dbcdb62f6dd603559088f6017cc9d0573379. 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/DEH741500320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eff4e2a8998789ca596eb8884e20930c7dee6ac0e233aab83d910d7fd02649. 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/DEH741500321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a172cb8bfeb9f95c57b50222e0bf4e92ea17580a65b5762234b9650a18c5567. 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/DEH741500322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07cdca60d1d78dde3da93737fa3dde68b1dd591a2b66e222e03079480ebb932a. 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/DEH741500323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f8d0f8359cb810a6c0850dbcac1f374a4d9362220ce17697a6c5e4e0f5f1eae. 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/DEH741500324.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ec412f12b1796cb60805853647517873bbbae96593ae9ef2f28bc319ef39df4. 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/DEH741500326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dafe291b32a5051b48e8f361af52766b05cbf1309e06e49469c8eda71a64a2b. 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/DEH741410814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x467714851ed364a7e53b9460b665eb741e28b094715178f55c50b6193d0f1225. 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/DEH741500327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a3f27a0b8bca3b10fac6e8b4fbfe3131c256aea2daa76e84766ea5cc88a8994. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEH741410813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dafe291b32a5051b48e8f361af52766b05cbf1309e06e49469c8eda71a64a2b. 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/DEH741410814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c99fd8a7cd3773e73945bc907e915e7dd138051f8437928e94880cb9088f2d9. 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/DEH741300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9c4504e4729aef14d680b984938fa5876d3bfcd797b76476ec8e117cc4712ae. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEH741300963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeaf2e09064b31805ea5e050a2a6fb510a27018293c4a501f76f03a1d765fd33. 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/DEH741300972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2623cbefd84ecafb09361cb7c64956b7bea0b4152cfeedaa648dc26611be5a10. 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/DEH741200577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337aaf1c933565c44add6ffc044d0fab7340447876bc7a5638b4c1f293fa7665. 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/DEH741200578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49e2af1008ee57a41c00329cbb4e2b5024b2550d3fb3b9fd699df3b78917dfc3. 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/DEH741200579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7651bfbcb4fda30c990c0b007aa86ea60523175b178efd8aea68fc23b729cb95. 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/DEH741200581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0131490be236d8f0dd99199321966e7cb8045ca1d09da5cceef33078f3231e71. 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/DEH741200584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd470cb89a823e1b0546200d2d6348be90df64ae3fe9efcc79a5ea68de42178a8. 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/DEH741200586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8096e045a8751c8b8adb65aea38e0c4237019892a2a3db80cdf9e14ba502a9fa. 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/DEH741200589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2b796eaed4a896fe16e26abeb8567b2cdce82fcb1b164cc88f7fd64266cb2de. 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/DEY472379782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b868afa8ff402b3b706819f15444ec15f21ac2dc3e56556c01dfd278d007f3. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:36:10Z), 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/DEY472379009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5f90699e8a832ae32be44fd26992ce766390f9964b3139ce2d3d317800bcc56. 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/DEY472377673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2270da0e4231717ee3910c2bef1f63a92a049f5d74dd8ed9085c4b59f6f9de6f. 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/NLRD52203775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e907af1c064540af6565d70449ef55197b9c90a7b63a928f3e38d2a3eb9096. 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/DEY472376176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58be40f8f0c8438cf57000affae8ad5850f86118d0f3011ffd7b18dd61a94a1. 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/DEY472374665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c8e1d9c72e54e3e458a895d3c601dc91fe88e618c75ce43c18c6dbe45434bf. 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/DEY472373379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb0288cba59cb20a12ede100f42f7d8457e5695244b04232e05ad009b4a69437. 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/DEY472371807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x678b052e1140d344db3c2d3cf9c179ecd11015f0b13467c06e6eb5579aa39867. 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/DEY472370157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9904d754f6e9e928bb34c6d66842de85795d77fb2e36e2ee449a47d3458fcc03. 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/DEW872206445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fd1f303f5a4129a1300b1120604d667dff8577a160aa304101b8f4703536f2. 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/DEW872206444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b78c6f0dc8dc4180129762f2b56965e756336b2e448fd4ac10f958d049b5ba5. 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/GBKQU2299214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7bca6749e423b96423474f23755895cdb16f7dd5849db1ed36dec5319d2a85b. 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/DEY472277787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb881175d2b1766e9a78ae7567ff103669fa060f15c996fb3d20419b388f52228. 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/CH3132216928.
Connect the Dots - Oliver Schories & Gorge Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c4bce2e90e38c37afb3deb48229f5ea8a20f9a31b3aba0983ed8c456a11db7. 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/DEY472272931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6a9cc33808663e8156a1e9a51914409cc5671e98780d76547f983cd4ac9e43. 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/CH3132216805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71003a9a2cf74bd231805d88cfb7a1c061e180c23be3a9afa05861d24a4f6e4c. 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/CH3132216806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bd2100f0915fcbac29bba7dd7a0e8e8fa79822bb36a812a80fc63a9d1da9241. 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/DEY472178027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd54adec590e287059ed1dcee6e87f08852e803bdfc60d82721770499b40bd19. 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/DEY472272913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf481d9de8367e699ad65a40117b595fb0afe09a62af834c47611cc9f21b7c0. 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/DEY472177569.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5733d8948154c4d07c9324dae8fc2a3e1ada85079be29593a7940af62465149e. 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/GBKQU2213448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68f218c88fb693a4025c639ed49ae4bfa7a78dfd35c234fa936726a737f8b33. 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/DEY472272426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d36270a0e66dbc83058a749bf1f893e58674716f56e1e8a895b0d6c4acef4e. 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/DEW872109621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8216707ba09cd98b0b927d47470d98338c7b693d119ac5825745537e5835b0fe. 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/DEW872109622.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c05c7703779fdb49a42d741ebaf02a295097bcb175d3d88e729ab0fc0132b0. 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/DEY472179571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3422be5380c11b9fa30fe71f720c95ad75d7fae6631db9b917988de55d5929b5. 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/DEY472472214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x465ab0fddf62da38fdb9adb8ff52abb00a5f8e791ae487d1560ff116d1a53fc3. 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/DEY472471017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b615b0706dc602277e1b1a24e594414902bdaaf227e86285c07c84b0566c6f. 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/USRE12100632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31b55c34c977a6c2882432aaf25779064f943014e6e133af18247f135c299616. 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/DEAF71360287.