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 0xbf8bed41d6abe714e6e9918c97c70b30d3a3dfd51d94d4860a14e0cdabcfc33a. 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/5c237453-3657-4439-b2da-7fb9837d9412.json and https://artists.proofprofile.net/proofs/artist/5c237453-3657-4439-b2da-7fb9837d9412.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Glittermitten Grove (Original Game Soundtrack)
West of Loathing (Original Game Soundtrack)
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 0x5a8caaf23eef5ad4ff8c3c00fffd8e8f01795188d94fbbc7c8bab7cd4550b492. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ6K41700519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77a4a8d278a5c62ab57b5ed15a81a19dda481dcf703e8e5acfed46651f12180a. 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/QZ6K41700520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ccbd4bfd4fb99ed8af41fc8ee5953387f70daa61d47587ebb458032b706cc6. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QZ6K41700523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8f5d6f1258224142020cca04d174c190c812e714efee4bdc6c820b81578805. 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/QZ6K41700524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf12615fb7686c4971b32a23dd932d683b95c56103e33985eed1f6133e3222e2e. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZ6K41700525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6786441e03bb80ae9691746646f7ea35bf922cd323a3d041d1a6dce844b90625. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41700530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16c2dadf84e7ed07019e92b994e1d9c881074ea036900096706981f25376c127. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41700533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc57719822725ecb936f2a2c546ea6bb00bac304b87fb55225334275415340d10. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/QZ6K41700536.
Where the Water Tastes Like Wine (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a44bdda460799cfa47d9e92e18f0949381df56bb8d0b1183db87f22a9c0fbda. 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/QZ6K41800204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf1c61c0466da67dca41e9a121ecd202a67ba1959f7f3e61cce3c31aac280fae. Chain 2 (Bitcoin): anchored in block 956482 (2026-07-03T10:33:57Z), 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/QZ6K41800205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8abcc0e3589d32a27879a039039be2988957b4977d1e5ddff13367433004eee2. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9878ca491771df569bf536b77bb1dbdbcd8c8346db3bf05998c5d9f59e552b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QZ6K41800208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e236a448dc2f8cb75a4d2e45bc13cb2b945720394a1992a9988e6fa804bc98c. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZ6K41800209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf9d3b60baca4deec27217ca1a79918e9747334d338b90ff8019c6ca326f2c83. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc4d299c9268777a0be51b5d29d3c1857dd4d0cede54ea7ac31f9a483f0a1bd. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7c6ac7c2715b04469ac667d3834bc04fb3a7004c3f6ce330267e263eea673bb. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/QZ6K41800212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb480e53a0bc96bd2717005d501b582d0ab84aa644ed45b2067bc039ba0a68391. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67366ad9b870ab6d8e1464255f495a3ac90eb2bcdb1456a6dc5371d5c55d7b57. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZ6K41800216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a00797dc323d171da3f123fb956dda041f61a51fd8947e9ff737b880b16da4c. 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/QZ6K41800219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f2dd093ab15696d218dbbe9e6e01af5fb947edcc3078f3664a606dbcbdd039a. Chain 2 (Bitcoin): anchored in block 958733 (2026-07-19T12:51:21Z), 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/QZ6K41800220.
Vagrant Song (Midwest) - Instrumental Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc32d041527287e9f6cd3a51877021383f4892e82ae14b5a32dc80ff5f86ba7b1. 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/QZ6K41800223.
Vagrant Song (Appalachia) - Guitar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7aa59ea3634f7fd4a7fd849eac36f7e679b9732f33fe54f8048ca3111a35948. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ade16e999dea4593feeb652067efc23bbb770863b6324da2eaeeacfe534f079. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZ6K41800227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fdfd768429db9c5048bdef644f742699722dca232029a975bcc99a6a2727a9a. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc174994b44226aec531839fa2354fdc7b6f923ea409038b9bd4114ffa826a887. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41800229.
West of Loathing: Reckonin' at Gun Manor (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d2c7fdad7a5b79f87052eb985c9c0fe149e42bf9d54d8cd3b4aae155d86102a. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K41900155.
Shadows Over Loathing (Original Game Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eafd266710c2b1e3c3155ca758b825933b3cf7ad2590ef91a4b4394e3b681a0. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/QZ6K42200473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c46d994c283c549e875db03b3c1974c48b8db8dac70468e54d786494a7e316. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K42200474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81d4716681722088e2343db0428cbd3953b36a03ea123925c51d44ad8b3b932c. 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/QZ6K42200475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516c1c74940065e420691c703dd63dc5dc631274cb474e46a2f38ccf47f56808. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K42200476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2512732f47e56f4b79d4be8e491e18e6b63f4c51882e69d8c20ebe448e3ca029. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ6K42200480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7eff4ea1fb9e21043a9761f7727198c0df9360bae59e827f4e7c4e4914aa4d6. 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/QZ6K42200483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08d68c6085bb78d1b73dfbdbc4d8905b1b49fd10352eaa7f4aa6bbd44f0a85eb. 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/QZ6K42200485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1e521a29159b1d6c5f896b989eced73bac07609d89e89a888553ac4ddda5e5. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd69b7c47fb4032afed238a73e0da9d228a4f54b657ce55fc82c4e0d66f84f8. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf8a83a9307b8a4862634062b1546cf3d87f7b196a3cb7d19464fb755acb29e. 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/UK9AV2302096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd196c7487c98dd5ba9e0359399e7aab8da5c167dc3fe13af2c02fd6fc3c9e367. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39f5cd070a7cca373510b8b76b946e26e39ab64effa6141e75768f8f6f9c36db. Chain 2 (Bitcoin): anchored in block 957556 (2026-07-11T11:14:07Z), 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/UK9AV2302098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec9200ba2f11e5946d92e6384318cd4f9d459d6fd0881123f2f3479160043ad9. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/UK9AV2302099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9a5ce216786cd2e0350412ed685b99c84e86ba4483f84ee4199c5b787de39d. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e56c21b40032b0941347e9803cfed121f18516d235da1d017d77b95d49fbe8. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/UK9AV2302101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6932ac894451ab473d9e5d22bf46478a77e3647f96c6d511318f43bf394cef. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca53de3137c7d2f95c460099b44a4ccddbad0318a2aa4983a505f14e178cfc7f. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/UK9AV2302105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ffc17695ab9784a2dea06d4a522a74b4ec1f47b936161288d1ac1a6d6f6780d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80058860de613e557d2ab2c972f1d5e68c3e2552a6a409bf3416ef24b87f2e48. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4bdbcf843c449e55f09f7efad8756bc6cd260d071f37fb617debb7bdfd7a8d. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/UK9AV2302113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd4d531fa838fbc0a98b230c34a1b9ad47532b391b626a6fca483866139db524. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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/UK9AV2302272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3b09098ae614250645476023e01766c884080336f4414df346a74a48d6b305. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK9AV2302136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15e0d1dc94e730cdcf985096d8052064a4ad67435148f255d761dd2a0fec924b. Chain 2 (Bitcoin): anchored in block 959054 (2026-07-21T20:19:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2432318.
Hackmud: Volume 2 (Original Game Soundtrack)