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 0xbec92f1f890ea5b618ac7e8f1a3d7b238667d8dc4dbb3b2b5950fa390bba925b. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c48a86d-e4ab-4cfc-bf21-c588262523d9.json and https://artists.proofprofile.net/proofs/artist/3c48a86d-e4ab-4cfc-bf21-c588262523d9.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 0xbd2a8fc3ed1e8549a23a3373cecfaf4d3c2a7b18f518183eb43c9f149f429521. 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/SEVJH2200501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26068ad3e05e0f8724c764359961ea759dcb0b8fc526000d9bd438cc22da8ada. 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/SEVJH2200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2081f342daed83ec1fbe60d904bdb4b13ac752254d5a938e01d9b3fde0d84d2d. 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/SEVJH2200503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844cf120c06ec74f70e8b27b6ae5d2a989ff9b170ad669bcba1fb879af7e4918. 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/SEVJH2200504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca18ddb1bd60bc043f9632bda0275832547885fe33740c2e80e4a0e3a1cb726. 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/SEVJH2200505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f39cee6b0cce58aa7c515f3b55501119cadcf74463e2c814bf7006c61d0812. 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/SEVJH2200506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8e3c040232d4c80624b1ee84267ef2ce36dede00cc77c4715f8e4b3160af829. 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/SEVJH2200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca67ee24a1ae461f1b445c49e5890f502f495eff954648cc166110155550ae02. 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/SEVJH2200508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa29f9d76d3a2dff1af5e4dcbe5a9e11a1ef5873c3b4b72926a6c9ebf0be70fc1. 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/SEVJH1906201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf127b8ba577869341816f7b5be3d1c6ed8dd7d8d5cfbcb4adb0ad6ceea7d1839. 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/SEVJH1906202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa942a71ecdc41ed8672cd096e9627d04ff6d9cdaf0a4df967b59ef7ec6528ae. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEVJH1906203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x365853a5a5b699ca07d707624fa2b75596dc78943b8acbd0f46bb854ca0b712f. 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/SEVJH1906204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1ffea475ba185ebfdca9394b9a1a2d502ef986adf4033bac6a0e722e87c1da. 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/SEVJH1906206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42c3c8d43a2d533ac06fe7580964db9e8c9789aa17b23e757d11ecf76383b716. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/SEVJH1906207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x457ba6c3a56a7c66faa4e27171bc8a1343cf871c3ced3204ef4471c2d8fc3039. 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/SEVJH1906209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de95097ef84aecea74d89e7b15aceff44f8aa8274ee4ea0fd9dbab36ea0fc45. 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/SEVJH1906208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1354e6445bf4cd75f7f7094eb76256afb57f4c52b0f318831118f64530b68477. 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/SEVJH1709801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239523d00b9552a8b7d3e846a33143523d5047e491495b66b1289340153db04a. 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/SEVJH1709803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdab36e094dbfe4077e286f24cb4e3890e1952010c6320ae6cd5176c3deb63869. 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/SEVJH1709808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cd308794c3b574e42fcbc08711e3a60b25d7e79ad4b2e3514687ab9f58074a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/SEVJH1709802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef83ba137bf229a38362400824ffe8b13c317c4637416b750fd406c8ee3c4a1. 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/SEVJH1603102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2437472386d683ef6c0a614d2f21b05ca95e4dc34ef21d6c1117d6cdac5edc5a. 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/SEVJH1603103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057e470d5421748d16810f25b6dfd7153c6a6644d39f5e07fcb75c38237a323f. 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/SEVJH1603104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1211acccd465af6c3a860a8feafa81e1ea5e22a70d8630aecc0185ecf9e8ec. 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/SEVJH1603106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c28cea9bd4a8b31e4ae850d56749a98ed8d56173694330e123d354153d63953. 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/SE3D71501102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcfc9360d7333c856d506e5f13debf1d9cf492090b433f61cee2e466f718d0b. 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/SE3D71501103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3427b967907aeaecb13721d61e604cc28bec5c085f06a9233332ac7cc4e5040. 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/SE3D71501105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ede2e9bee8b932eece0fbc94fb8f511a83c06a71d0557b8a410cfd9d55f0f4c. 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/SE3D71501107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9389fb205407b6bab55ab163e40f51dee5470087ebc90e04ebfc0e175e2aa8d2. Chain 2 (Bitcoin): anchored in block 957056 (2026-07-07T15:15:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3D71400901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbd3db9a4178c0e1a174b3bc185140e14154d695783029f6789c86cef6245aa. 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/SE3D71400902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963b4c7587a6ce6e696bfaf0ae1726210550a93419135fa965ff2f3c598ffc86. 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/SE3D71400903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01bd840f2bee32a0aa525433c1632b797e6cbdf12caa7fe696d4f9f19e90aa64. 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/SE3D71400905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1f90fb2c22f6a11ab411e8e8e75363bf00b2253d1418f0cd799f43b9a53edb5. 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/SE3D71400907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67f2382f5b4bac6fa82e9ea3bf06acf57c59f485d94271ea4c70e21a13dcb98b. 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/SE3D71400909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc372d2389799b110140bd70117cbc6ef063fb03e5dabe67e6de85ca74702ad33. 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/SEXCH0120601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d6e8ec44ad8a5050185b1fff7f8355e9b3af623e6ff8db93af5968f605cc1f7. 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/SEXCH0120602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3df09e907edb160576ff3715d2e4594801cc4f91c75c6569732779cbd073ca9d. 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/SEXCH0120603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x053260a3e9b4def682bfb558760e62964308aa5b1603fb8928252efd89bc3f4b. 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/SEXCH0120607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26068ad3e05e0f8724c764359961ea759dcb0b8fc526000d9bd438cc22da8ada. 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/SEVJH2200502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2081f342daed83ec1fbe60d904bdb4b13ac752254d5a938e01d9b3fde0d84d2d. 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/SEVJH2200503.
Jills Veranda Nashville (Livemusiken från säsong 4) [Episode 5]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa23444b175a6d6bdb29fe2d5546c4ef66e2a42d43dace479a6cd053c8e594eaa. 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/SE5YN2001001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa096a0fd7d6ae42a79b6869a318e03ce51d10f814b1ee443389a0c0b20a1ae6f. 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/SE5YN2001002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e818e31d368b565d15db9d4895440dea585fcc6f8030976608a1c11899b8a75. 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/SE5YN2001003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf127b8ba577869341816f7b5be3d1c6ed8dd7d8d5cfbcb4adb0ad6ceea7d1839. 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/SEVJH1906202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa942a71ecdc41ed8672cd096e9627d04ff6d9cdaf0a4df967b59ef7ec6528ae. 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/SEVJH1906203.