D38, D 38 or D-38 may refer to: Ships , a Mato Grosso-class destroyer of the Brazilian Navy , a Perth-class destroyer of the Royal Australian Navy , a destroyer of the Royal Navy , a Ruler-clas
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 0x6c717a999e44e4147c416a528bdeebd606191e1cca01396b691f66b473728c7a. 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/737334d0-03ea-4b17-b546-41d8a6833f87.json and https://artists.proofprofile.net/proofs/artist/737334d0-03ea-4b17-b546-41d8a6833f87.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 0xeb319ae1d57c2fb2e5457ded57f223a161a013f355ca263f1e474fa418d1052c. 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/BXHM82300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x469b00fb7ded5bc9587287c813c848f50d6e3b9a9ddb4114c015e81a53269b41. 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/UKXN22247092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f476c12d2c176a8846a0c8fd8857d8a0810eaf30e1184d7dfa8651cfa67d389. 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/USA2P2419524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e518147b5ac0f8e17e0e5d7c932c244398af508a021fe1774931a3714bfc5b. 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/USA2P2419525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43d22a3187eefc69eaf977269fa41f4afb19a4924324cb2456d8d20139166992. 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/UKXN22248421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386ac9cb899d9d6aaafff17fd9eb66ea1bdf6a0f1aadf7595af86edd5d4b0820. 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/GBLFP2356046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9a35b356c5ac398873756415bcd325b50172b24a0367b9f37cb733eadbffe6d. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2083891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b33b3993801e38cce8d06032a5ffdb6ccde2755009ef30785159a53cbaa0e5c. 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/GX53U2083894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74a7c77b6a02f7f96698ca0429eb01a47e9b04f7ae738725b95f09b056c0b4fb. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2083895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8fe3bb995dcc126b633f095a28ec1f07940cd52ef2599c475aaa904f072ef83. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2083892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d77e1c438bae7be1e0df655f4e67a92e1890d5234066678a3fa511753012e13. Chain 2 (Bitcoin): anchored in block 960113 (2026-07-29T13:38:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2083893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703b343b52172768aaa18e5d54bb7b6f5e310e79655e679bd2fd6cd62319a402. 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/GX53U2083896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46d8977894ca21c0609ce9684f4d6376b552ff899f6b5d7d090b69760ef64f77. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2083897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31031260169b235f7214f9291deec58aece18e4d5945c3a0471eb4c2b5e5c392. 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/GX53U2075768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b6cecf58c4f7dcef81b81fe9e5018e9f1b07c54eec3b17c74a281e9a33e287. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/GX53U2083898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb0eff828f67c6cf47547789daf5096855fd02b45a10f214f728e67fb09cc69. 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/GBRKQ2484117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4313895ed95bb1fa603b02c4a9350d7af9ab611e6d3cdd71ede89e41cfe5ff42. 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/QM6N22405945.
Trap Global (feat. Pronto, Rakz, Billy Billions, Da, Blocka & T Global)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8a107b5ca55fa5f8b237685505c0f93a2f02172cf6bb1ed286c7677a4cfe92e. 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/USZXT2352370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11624d58f521d8a0791924680e623d214e2be89ebfbea197453c2c421490cf82. 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/QM6P42390305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3af56b2f61418de8079e84373ceb2ff21cce95bcdb172f27d4dbd63b1d0bd42f. 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/QZDA82346791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc440cf97d6fda2faa3f56bab7e81b5bb67398458d523aa6beefbf3c53cd7c2a9. 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/GX3Q92334442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab328e25d110e95269f0bf76280e1097bd043bef88fce3b2163c4a310bb1041. 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/GX4LG2101072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61bce75516f81a11d722b74ed011f0e0df82c94666aa0e7ef207c7567e8fff0a. 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/FRX452217027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9160bfa1e735789354f6be79bc79c4c2c9224c6a0c8c1261d46eaf49297a606a. 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/FRX452217026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51bf5bf3aaafa1ab8c1fca37f6c63e2ef042c210efe54748ed358dbe7d4520fd. 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/GBLFP2288545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e9435bf42e6c999933c7a338bdbccbc4540ba98c97853fb3f1ffc18998a94d. 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/GBLFP2206303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31031260169b235f7214f9291deec58aece18e4d5945c3a0471eb4c2b5e5c392. 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/GX53U2075768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a5bc108e5970921c8e4e25325169637f4cd45121ff0c2da48e6e66d8aeb0a4. 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/GX53U2065357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c21f932cf1fc4c97f3d03846d23e204b89c310e87f318bdd1c2bbf85f92fb55. 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/FRX872150220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd33c7762fd27b8f858d80128e6aab8e17fbb082dc670129bce60099efd4d89b8. 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/GX3Q92181317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522a087342d27fc8ae76077ee5e77fb6d0876887028747092e12de18078222af. 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/TCAFR2145361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648cafb6e7cbf81df53c43359af4ca354ee5b21c8cfb353b30f3c14efc4b3bea. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/QZES52385734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55964d7ab05e46af5d72be6c8e6d444bc4775b3c6bd5c82411c7f387b40f50bb. 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/QZES52385735.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00749b13e78534137e885dddffe6103274785197d1a357279462f7d44a7e4e08. 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/GBUM72501298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76a18257f05681eac53420ccb4316bf22381b060bcfa011a82735b590c23fd9d. 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/QM6MZ2563880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4367ea7670d500cb6d6cc6a8bbdafba91c6456fc05768a01f4f9ca2527cbd1. 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/GXD7V2555955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b46ebfccddf0d44e785dfdab6377d929f5c470e9f9604c0658d880a7ccc2ea. 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/GXD7V2583045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x464daff21301a9ddd583b4a1ffd97310c48af8f06951931bb2f3d7b505eaea9c. 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/QM4TW2533431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36432104adbdfc8d2dc860c71fe61dc2cc81bdec5113ca7f4d7fdb8dee3794c3. 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/GBMA22412857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9c57e6b2669e43f5d972a97f55900f4536859fc64ff20f2e7f2efa08e702f67. 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/GX4LG2100570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fb547a38bec7f0dba850486750e6b979346abaf2e52569daec87a479fe01847. 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/GX4LG2100573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc05b405c4691b7bae8fb8a119097173a096a3f67371743da65358afc40c9dea5. 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/GX4LG2100574.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647ce11512441dbc7628eef5113eea4a410036ad3053ad914c7f6c9eaff14597. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4LG2100572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43539c4caba71defdf1ec43c42ea1486f402cd281fb207eb218278483ced5767. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/GX4LG2100571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad10a9b3a77e10b57065efec11cdab275152f93b1a53ba0171644a3ff27cc200. 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/GX4LG2100575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad10a9b3a77e10b57065efec11cdab275152f93b1a53ba0171644a3ff27cc200. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX4LG2100575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfab52f636699578639cd4969d91bdf4270522cc142abef6e1d845bb301124fd3. Chain 2 (Bitcoin): anchored in block 959134 (2026-07-22T13:34:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFY2184816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x522a087342d27fc8ae76077ee5e77fb6d0876887028747092e12de18078222af. 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/TCAFR2145361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e16eb39b1c106a9cf4cf43cf3285708d0dc7e566f10f4a73280d9114e88fd2e. 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/TCAJP2500048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x564c54a04f6372b8f334224c92adc886316d2b10ef56d640eb03efda1575149e. 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/TCAJP2500054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x200e05b6a3859eb214d55c5d168dc12824a57cf0316f0fdf43a922db514fdc71. 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/TCAJP2500059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x043a7c0233ab7ffb36e9b670b96a0124b29c47764f9e8f6e438c684547c033a7. 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/TCAJP2500108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dffc8bdfe8121ac648e81c1d839988b46847dc79f043b88757d49ab50f21e62. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJQ2500066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee8a0191bafefe650b522f1441d538733c6e0a0baee5a5b680702f0f66efa70. Chain 2 (Bitcoin): anchored in block 960170 (2026-07-29T23:52:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2500073.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf4c18d57c69d0a0cbea3c6ad79f2c25c6bb9bad859fed4764f3afe694b049. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2500076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf04949fb90b6feffc6db0d398e5a8d0041a227c44e0debe1b71dfd57aa72f3e9. 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/TCAJQ2500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1db958858ebcc8d58eaef2525fb4287e8564a0ced241bb77c5430634eea119. 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/TCAJP2500151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909357a54b5598847daf5910f0d30cf5bac3e2efddd2277c71c6458628291345. 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/TCAJP2500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b937f3ddda6851bc00e5c68cc5a4ca53be9a9ba3ff226d94fb79b50be2b259a. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2500112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e71288601fff7cb3af7ef44a9ee07f75690d9d5be512cbcc37b8a59ed74c664. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAJP2500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe44c051377f796d4cbd7caee050b915e96acbe047e33b05b1abb8d39f7fddd64. 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/TCAJP2500225.