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 0x288a61af5718cb0d05396770bc3314b2bbf6e323f7706f8f988d8fcfefac88dd. 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/6048dab2-2366-42b1-bb20-1429cf546bbc.json and https://artists.proofprofile.net/proofs/artist/6048dab2-2366-42b1-bb20-1429cf546bbc.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 0x624a948912f9872f108cc4c99121c0babdbcc2a4ef7dcce958a3b9d226cc50f9. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACZ1799722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ba01bc20f8f67813c8143ef5f91dc024ab4272231fce745b2875e71ccfc1a62. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3X61500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaecaab8e87e7b31e7416eaa581b89b3ef1e1d12ad71e747d1251ef63d70f5ae8. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/GBKPL1814042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda0b7590242ffb2ffa057e69bc34d20cb38d626ca6b9a4118c50276d5352152. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/DEUM71700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b428de2c56701b66030b08fd8ad3a9bece6738efbeaef16fc7b7acfa5bc457. 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/DEUM71700026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83dc1ef37682f0e1ec0fe74638021e6f4db60fabd0697261cda8c4aabc63ff77. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71700027.
Winter Sessions (Live from St. Pancras Old Church)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x603a83e2e7ae92099f659bc50146f1c08bd535a92358aade5788dfc2e3ee4880. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKHNU1900022.
Thinkin' Bout You (Recorded at RAK Studios, London)
Things I'll Tell You Tomorrow (Recorded At RAK Studios, London)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73a312d8883bfc65798a99f1f132f11a0037ee85e0a06fbec548fe6df963a013. 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/GBX722000278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa329d79408eed7d6f91b9836ad5cf4b4f13d6662dcf0660408c19130e1d0cc87. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8GX1701020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad1ae1f9c7b57e3b620c61242aa270497f9da50f7b37cf5d346005235bf1cf89. 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/QZ8GX1701068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a8218b34b0dc48bbc6b3de2690885a356221196d9865f845125b7b03c7cc5e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QZ8GX1701117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x306b93909aa96b9870648cb6d1f9f4da4078c128512d2a6f70e55fb791568cb0. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZ8GX1701118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa66f93a78e3ab9b75021c5f1742b87e561b2160925a5f98710e7e9009a598f4. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZ8GX1701185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9a6be5992a02a7dbd92a1f98e67e957440d113d2e5ed0078cd0f8e7a835b65e. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZ8GX1701325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d2ff8adb97c0e2430578894f7c75fe0383b90095da16838db7820e30c9fff2. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8GX1701326.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ecc344c9188da6e6bfd2e9c048c5b627f7a14e84a549d1a5f483590c49ce0b. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2203283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78ecc344c9188da6e6bfd2e9c048c5b627f7a14e84a549d1a5f483590c49ce0b. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/UKW3Z2203283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x084562a2157b2cd76748b02399aeb8305b76a449ea5862febeafad12c59bd3c4. Chain 2 (Bitcoin): anchored in block 957801 (2026-07-13T04:17:08Z), 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/UKW3Z2300723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1608b90b7b472d565d04021b1e3c457e7d90a5ac7fc50fa5ba31d00cb381d0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/UKW3Z2203289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f704d66c35f1ab0539dc34cbf30d623dc12959d274319520d101a04418cb563. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/UKW3Z2203286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a823ee199cc0a394804626f86d4b222f8b27a0f10d027cde4ab7090c94b6d1. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKW3Z2300294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88ea7dfcde18f5defe584885d58d80acc821ee55eed4fb12e8dec89dd0a2a358. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112301719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c2697fbe016a556da7360e2fe4ea40cac2121f7eb4ab19148551bbddcfa1052. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAN112302063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf57e0697d4d805eb4935a482ea6c0f161fefdc2912c0d948119cbfe51b9b1891. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAN112400276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x030de233d0081413b20e1f2e4b09c326158f0cb13dbfca7d971a1e4008a09c6a. 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/CAN112400278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa10a9e8942596ee6c427d37e8cd3aa901d820323bc24b23db4f0423b9b2d9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAN112400285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bc7940aa05efe70073eb4be716257f0d036d02f76f786c1110760d86707aa4. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/CAN112400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728a720aed84b5e6e8dfa33222074411326d79da66f37bdde5b765888f045f40. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAN112400279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4443acbf45b6ae3dbbd690f3fd3050efbf02b77b875d44f390379d84d5969d9d. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAN112402422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x728a720aed84b5e6e8dfa33222074411326d79da66f37bdde5b765888f045f40. 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/CAN112400279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789c78fc8e5821efd4a35c792e0af8bfe21fb6f442fcae7fb654c093eeb8ee31. Chain 2 (Bitcoin): anchored in block 957778 (2026-07-13T00:08:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112400280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x712b6f6766248d2b7b12cd2412db5ee90c5196a17b438a5ddc9fad540d71ed03. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/CAN112400282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef183663afd43c831d27a0c3fd1570a765761fc363f871a35d400e487d3172b4. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/CAN112400283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11f2703b8b3621d3185bf1fb14f7795cd378423fc380ace9906219f806a04351. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112400284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6faa10a9e8942596ee6c427d37e8cd3aa901d820323bc24b23db4f0423b9b2d9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CAN112400285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bc7940aa05efe70073eb4be716257f0d036d02f76f786c1110760d86707aa4. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/CAN112400286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4c94e49b4ddd90fb57dbe17d6eaa5495d09a489f0c83f8514b62a509b8dce53. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAN112501014.
Waiting Here (10 Years Later with Caleb)
All We Need Is Love (feat. Jake Isaac) (Duet Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76b609d2ca5b56a9e8920d9fce9b5a4107ea457143ee221d88d479795231d768. 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/DELV42000720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6495df2796b47b4f401d1788bf596f370a4bdc24ce99c56a0757126019de36. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/GBUKM2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3790a2825cd2d369ea3dbdc4fb29b15fdeb0eb10b58f21f5161761a8c2b18b91. 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/CAN112300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3790a2825cd2d369ea3dbdc4fb29b15fdeb0eb10b58f21f5161761a8c2b18b91. 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/CAN112300172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa363684a88f67979c5c835103d37fbd224c81c048f179e251deee0f820d44b5a. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBXFH1500015.
Ultra Summer 2 (The Best In Deep and Tropical House)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011be9a3135219bfdd12f09e22632dfa917e04c4e159cf5d9f3657b3d0afd20a. 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/USUS11203147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c260277427519dca4a6458224d870a42672f110995108425ac7eeb5b4b0944. 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/FRV601400169.