Joel Tan (born 23 March 1994), better known by his stage name Gentle Bones, is a Singaporean singer-songwriter. His self-titled debut EP, released in 2014, as well as the singles released from it have
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 0x2fe46a1c984bf04442156b9ed44841546bfcd4efbe25526e345b9b548ab5bba5. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/57c440a1-0874-424e-a26b-e6a9225a1ac9.json and https://artists.proofprofile.net/proofs/artist/57c440a1-0874-424e-a26b-e6a9225a1ac9.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 0x4834c97ed0f577b3e98238f7963b132d249faf2df2835c7fe437729a70aa5433. 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/SGB242200664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc8fea3f6d1330aa8a88525782d71a2843a56f969f5ec07921f608b6121f556d. 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/SGB241500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82308e0aea364965cb003ed72f01d1879faa957c637e131ae654e9df549929b. 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/SGB242200691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c8d268598557d2d061a747b6a1f572a76fa5f6f5ef4b1c6c899d174e57def80. 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/SGUM71500254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3ed4859b9590a53a986fcada11a8c1bf20a0360404096a82061a465753df81. 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/SGUM71500256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19455f7e5eb129d1b8a696c770d8b9ff324eedcf957150cec1f6a577b92ee41a. 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/SGUM71500257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebadeb3360b58fa1fd174fb3370bdd2c31900a7d19c78b4a06360ce696634fa5. 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/SGUM71500258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d6a8217b5705fa1b0c31cb6a27622462d950f88673c2d3dac86100cfd4ccbf. 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/SGUM71700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba396c4ba390754ac6eb5c60456ff8ffabcb852db7949be3efcc8397c8cd001. 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/SGUM71800001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc1ac4820fa442b7ca0ff48bc13bd918a872ec6ce06107fe634e074e464ddd90. 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/SGUM71800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195b2d21b7db12e0b267a5874755e33cc88ac6a56bebb732f8cbafdd2b922a23. 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/SGUM71700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf39f9d2407214d54962585e699f9a2a4918a6b17a0df9339b4996054fedcdf6. 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/SGUM71800003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd206ec7ca12776c529f4dcb8645aecfd4253998515632e21054d1fb3c3aee0fa. 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/SGUM71800004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab50de8f56185f4b65b5e16425ea20256e2b60144b028f48b173801da8f0bb5. 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/SGUM71800005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a61a73fc4a9c890ccb695a724cfb67acc1a70738398c6388ffde73d2df7db71. 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/SGUM71800006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d11242a894007c8277a862c2f913b31f2fa2d65b2c0c275c3685e81113d8e2. 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/SGUM71800008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855d9014ed6a2b245178fbad71914dd6a67e7b3cd5ca68d17a38bcb0ed1c0027. 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/FRX452393302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf763d4d1c78b78e98a127de28143e632f807ecffd63f56d6d1e945b140aeba1a. 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/HKA972300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbc21707ee2e9a9f50db8d63f98dfafae14db080f97fedf8a4429e8dd93a8e1. 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/HKA972300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bc2e7f927aa942dd1ae3f32ff17cf83a4d4ffff2b58aeb2a709c28fd3d68ea. 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/HKA972200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464df24c45415c47bb86bef90cc4069d4266a28a8ee7d46c6f4f5ae3a7af85a3. 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/HKA972300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbc21707ee2e9a9f50db8d63f98dfafae14db080f97fedf8a4429e8dd93a8e1. 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/HKA972300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bc2e7f927aa942dd1ae3f32ff17cf83a4d4ffff2b58aeb2a709c28fd3d68ea. 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/HKA972200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43905b97a9c4e399eba2122a239d2dad851df04f4671fbb9a37af4999ac7fddb. 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/FRX202216267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf185aa4fbaeb7835e32bd20df78f5ff73eed643b833aca1ee469ffe7fcb56af. 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/FRX202216268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b02d764037412f4ce7e8bfd1868dd5ae440e125c6ce4537206790d8d01e561e. 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/FR96X2290210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b02d764037412f4ce7e8bfd1868dd5ae440e125c6ce4537206790d8d01e561e. 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/FR96X2290210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d3cfe1f8499120ec885e76b575bbff2f1087350789a9cc36c537a839681c6c0. 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/FR96X2264945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f08544b9f9e04d22114359db55d2ac975a3d371a5fb11d9aa5254bbccb36e. 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/FRX762044657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57e20ca5ddec16510c5dfa5ad3b0be1892b9556f45fa5544e23d87bae93baed. 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/FR59R2274073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4470e333796be729c7839d33b56e5f6a47cbbd94106f5754a3d3a198e18971c2. 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/FR59R2274074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc047d9a69f033ee17ec5fbe6b53e437619072b0cd8e2176f1f1e32d5275ae3. 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/SGB242100626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2f08544b9f9e04d22114359db55d2ac975a3d371a5fb11d9aa5254bbccb36e. 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/FRX762044657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f9c729bff72e579ebea4d426b240db7ccd13b6bb75a36aaf1da271b5639de4. 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/FR2X42045439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b220fcde12a3c407059ccd17154ebab676f07785ee4534ed9d98938c6afcab5. 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/FRX452032995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x229567d44cf4da6b3e41f86e7308e996df42009f8f462b97179120c068023a5c. 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/FRX281912366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8c3f31fcdd633f9dd26b5d34d8b441bf515d5a76f6a0e26b870413509bf2e0f. 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/FR96X1970925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8b04b3fd960e2d39d89e13df6728bf3af43ca685de594590b74532820877fa. 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/SGUM71800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fe1540a5b7437a239d0962fddb774f3aafb93d8a4ffaf2b6c9f831f77498f1. 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/SGUM71800079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb16c38396bdcd1f485c65594835882bde9ded463c098d8687923cbf5de4a71c9. 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/SGUM71800080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e8b04b3fd960e2d39d89e13df6728bf3af43ca685de594590b74532820877fa. 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/SGUM71800019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x195b2d21b7db12e0b267a5874755e33cc88ac6a56bebb732f8cbafdd2b922a23. 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/SGUM71700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d6a8217b5705fa1b0c31cb6a27622462d950f88673c2d3dac86100cfd4ccbf. 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/SGUM71700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1550cbff48573f01bdd931241c9130f1d033374e29fd40e95af493922878acf1. 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/SGUM71700013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68914bae7b5a562c2b0c46822d3e2e308a48399ef6dcd2d698cb6aebb05d7c4. 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/SGUM71700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48de573738745c0dbb70f7f7594c83c0b9400a3c5061bddcc0f380b49730289b. 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/SGUM71600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9be0c4ed17ca41a28fd34dd8f551b8c54d108c9ecbffed359acbe443f6ad234e. 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/SGUM71600034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508b80e3b6c02725aee65c010eae87b69eac981a6e1bd98efcbcd21af567f000. 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/SGUM71600035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082ad9bc651e9f2319fc7483669351c60007c7fd53dca2800e704e4c01d7ba2c. 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/SGUM71600036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbff743c21c7f024a7ede06cbb5dcd6d5ef570e19ae0c0c5912af1341b08d6918. 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/SGUM71600037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecfa3178dcff1d9a42923f3652b42aef296faa0c89f0bea59368d9eebcf26368. 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/SGUM71500241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090be79ffe9e128261208c93b500dac2f7fb184307f5a279a0fbcbed5842650. 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/SGA052300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdfb9958238fc4198edbf89ffaa38f37da095b6b727f342cfa2ba1995b04254. 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/SGA052300126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x709b32af1ea61129fbfa2f7ab93b2770c5932d2aa77bebe8ac0f731619e124a3. 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/SGA052300127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf763d4d1c78b78e98a127de28143e632f807ecffd63f56d6d1e945b140aeba1a. 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/HKA972300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fbc21707ee2e9a9f50db8d63f98dfafae14db080f97fedf8a4429e8dd93a8e1. 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/HKA972300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37bc2e7f927aa942dd1ae3f32ff17cf83a4d4ffff2b58aeb2a709c28fd3d68ea. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/HKA972200278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464df24c45415c47bb86bef90cc4069d4266a28a8ee7d46c6f4f5ae3a7af85a3. 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/HKA972300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00e2d621b9957fef03e03e6db19caf6a7559403cb8d90aaec7d4742377e513b. 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/SGA052300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa007f0720d05dff94a120fc08d61a9ffccb3e11a600374a9a14ec5f8190b6b04. 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/SGA052300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7090be79ffe9e128261208c93b500dac2f7fb184307f5a279a0fbcbed5842650. 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/SGA052300122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c3e2adfb05f9f01882e7a62a733a00b806f959bfcff4c67ec8dd1a12316a4d. 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/GBDMT1500211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ef19fc69fcf92a0117054daa458a1ac00f53f4a2d46aca0b34a7fb3d5230641. 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/FRX452403257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82572098f03e1176dc6bc47c4efe2b2c50f9949a1b162e22c70c472f27a9da03. 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/FRX452481639.