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 0xb37d64fe9b1a08d9de60ebe7cf01469d4ef016c91b35fe5e60f887b690e3db57. 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/1f7db35c-bc61-4fb8-898d-fadd4133a64c.json and https://artists.proofprofile.net/proofs/artist/1f7db35c-bc61-4fb8-898d-fadd4133a64c.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 0x3141c09406112c25c763e6fb397816c702502ba39752fc6e7a9dab049b1ad0f3. 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/CHC382100051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d88fc7ffe49ef214512557bab59a697b84a2e35aa8b5191cfd1454138b970b. 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/CHC382100052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb28b8dcb9b8b1a306baf56bbe6d17fd27a8eeb33a32d75430a7d88881647c444. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/CHC382100053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388040c1b0ff8f18b8515c0ec85889b98926a68dc7da060b7be52c63ec044284. 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/CHC382100054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c27cc1f4b72a32ffe4782033ef4e123ca466c5ab4ffbb5a53c09e4785bd647e. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/CHC382100055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3894f6513915283a7383792cfc72db4b4f1e8abaae3b5ff2f0344068c43d1e20. 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/CHC382100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc489753994548b6f0a372840e1fe6b15307c8ffe67287b136870924b717f313d. 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/CHC382100057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb91fa75a17a96c4b37cacc4d470dce7283641a699cc5f1903ccfc05be9ec6846. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC382100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x505c89c21e38cf59f65764f1189e8276ea9c8ffc447f487f27bad703b96e31a8. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/CHC382100059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76efbfd8716a0d77085a35d4d978139c70f2063c9b2d8e846a46b3c79084219e. 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/CHC382100060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae3cc946b022705ca061e4165bd19952a8f1587d80a215b4761cfdf4e1fdae80. 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/CH5171500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55ee64b6c6afb12a40af7a1094a1e76bd78958c67ed12e67260386b69894513f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CH5171500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f8c52888ebb4e016f06f5c51257621aac633cb4681399a3882dc7f4f1107c66. 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/CH5171500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10b1f4a954322e38f4b3cb6c03c2c57c4b4eaa5c8616cfd294af70a29abeb563. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55f3fc8df7f305240fc21f81e6df9405f77c827502b200369d49901d69445860. 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/CH5171500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f79386ab7a6781d40f1ed18fa267b3303a41fcd83e904aad016775b34ebe07b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CH5171500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd42e8630a6605d3fb35336d5454b83f01ee5755389143c666a12b9f5159a49. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1273802d426431d044c1e16dc90c9218c91a27f0f005d6a6cd673bad9c7fac55. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf021eba34ec5eb5d0436922bfcc5fadac9c1d04dfbd9a673b7a39395e0c2e99e. 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/CH5171500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe50eae1e5bc0d6721dd304749abc8c3404cbbe0839d6b6a7ef5476c77955ecbe. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CH5171500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30a1f388f4d43f62b23a924761dc07dc4b5dbf40d8fddf4821593a60d7a563a5. 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/CH5171300378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dde381207dc4d4b72f3af6cedb2c43e560de9335d380fb1170381e1ca3b7ed8. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171300379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7e55d3330e16c2debf0617262b00c1191552f5dba0ba48392b04974ca9d6dc. 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/CH5171300380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a85c7004d5a28d7287d9ceb8e4eea946ecb50a52ce2207db78140a20493426d. 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/CH5171300381.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92a059697710f42dd8ab6bcab2c5233697eb89f51840fc543c9a4a8b411f7fc. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/CH5171300382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664e23a69ef7f9f68e968cb3384cddeab5afa7754c01f0ff296a491c45b48eee. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171300383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x686e066ab9fa4829551f4a01117d92d2cd06086310dafc7dbab85331f0efa8aa. 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/CH5171300384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe80da698ed22b83539f340e35f333021e9bf5077f2adaeea287f7f62d7f4899. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CH5171300385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x480688be9ecac34bf676e1103202b3396fe6d52934ad6cd85c82fe309b5a443e. 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/CH5171300386.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fa77de9098192e531e833da3d97ec7ed870afd70dd88a721a6845b68de6c6. 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/CH5171300387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9656f5e08f9983745330fa261db305a3b35b3767b4cb1d4d7da5efa63b32fc13. Chain 2 (Bitcoin): anchored in block 960200 (2026-07-30T02:37:10Z), 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/CH5171300478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef2f3e76428a745b64d82248040550ebc2a5f8c1db4174c3072af991075b2bd8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ded5402b5738e2789b533e9626dc09993da1d707f9d4abdd2f3247283927b07. 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/CH5171300480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc34c8f87b886e8a3668f288071bef30a104b391308c7efaa7959e9815c8a516. Chain 2 (Bitcoin): anchored in block 960429 (2026-07-31T16:07:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171300481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36adc13195168080938e08b12910d80eee42aa78a8bc5721f5d05f78a42535db. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CH5171300482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a8380caa2dcbe071943bb5d73e9d9d678bdb399e848fe990d3e524f4172d0af. 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/CH5171300483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66c8ec1f5d1c14999275c7ac25c26e3867357c6f179f786b6bbc76bea35bb577. 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/CH5171300484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4dd2de2dd97b353cb3b7f99090e0ba8cd9b961efd57f441ab0962e5cef7fc86. 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/CH5171300486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cbf46dc810f12d8d87e6376b8d62d1b2680d6ea9e34c2f1d2eafba41a10b169. 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/CH5171300487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebe0303af7a13e4c276190cc8c053baca0455a44e0d768f78194c4511cfbf074. 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/CH5171200762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbee2c114c61489c4f1110cfa0674dd6121d54df8f8bb6c6438bd34ec7305313. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CH5171200763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379c3d4c08f4ff7aba90cefce15c042e3ae1b89826eaa2fed02338e3e9945db8. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171200764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91d3807d7a6de903b18760761f56905cb0d8ad2de9ba41670a9df04af84db42e. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CH5171200765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac7c76ca52cd0c6e70cc35427752b8c3a7038f9dc0ce355e03445576a305111. 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/CH5171200766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab8a4b96de4d81851eaede16d93b8420873ae691d66a2ecd46dde71e915d61d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/CH5171200767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72eb34795405bb6a00910d1350c623563fc53f06d91944f5a15630ff83231d2d. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171200768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4535d885af1f683a8f62a3965c230dbb11a3b3e6e9e751c523200392252e383b. 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/CH5171200769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cd344bfc5b768f2f72f846abcd2b1633bfb331ea994ce1ccfa05d5e30450554. 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/CH5171200770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40f6c7c59bc429de39fb4edf099bcb7504cfc737bd97b7243ca55aeffc6452c0. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CH5171200771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9078043b921bafdefb0a2e43b231cfc71fc3040c54b6dc20fc5c0cf17a0773db. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171200270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ef6ac094c4cc14c1907864b9fb4e5a4f9f970f61048aac7db1ed65296d4df5e. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/CH5171200271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014f0fda417c9778098096a2121ddbfbda7adf0298c4d4c7e46250231314d8c2. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CH5171200272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed16989177f05751f89caa7cd633c9bca8ffdaccd5808ee400744cbcd932b65. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/CH5171200274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61caae1873a1ec5ec3caa3ba289d0264bda9c7efcd9421350fa56d53c4fc55f6. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/CH5171200275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf841d0a159031f661f5a54f21209086f5dc5098f0bf53fe33ff734640c16b4de. 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/CH5171200276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d9a1438811de302b160e2b2b860b268da7259948405a55fca6d94de5bd7f828. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/CH5171200277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dfa2167e66d430e93b9cefdb3d6d61d6f2dd992ff084af6ccad75fa016584a3. 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/CH5171200279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3444d49f3c530dc1e868b96547f1653d891b7471fd844ceb98b3a81ef6eed6. 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/CH5171200066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaea83dc9457b01f35fceeccb2c8b845e7e33d15142b46680ac4038d95e64b599. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171200067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc79ce78d3eb8066131bdafd92b0cf57c298d98b269468cd15965fd73c565572. 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/CH5171200070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fa57b4a57d1101f360e6b37479bcda94ad541d9ab0e3880ef448da0ee9c56a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171200072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce1ae37658503c555197e22b6c4dc6bd248015e9ca98bb1faef89c9086d7d501. 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/CH5171100523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x904b8e05a2c57a1584e78720d65ebdc75ee5950120cd44778c53be5894f45cc8. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171100524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3146a79bcf7600a4e3bdf6dee1d0f5dd0fe285490adc63b0e49096e69282c9c8. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CH5171100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69a1d9567dfdfa5ea804111ef06daa3df13c5db5c8b6d1b4c1a36a7456c4122. 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/CH5171100527.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e2f47c71dc66becfbf4fd85891f44147c30b5842d58a5b6930cac5f5cf8518. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/CH5171100532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d546c968017440ad547899b84675dfe0a6a4e3694742c7ae708628f1f6e4a3. 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/CHC382100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dcdb914246a85c9e0c55d48af2637782265db3a30b0425941ce6a709fce58b. 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/CHC382100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd164ae9a4d7c08824acc157f14cbba832491e01f2ee30725ad2b169963f9a6. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC382100015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2efd3eac3802ad52b2a157b66f6669806fde7be2556e872076d34b42cd97249. 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/CHC382100016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2ce274c47f9556721581afcd8fcbe54d57bf06bb7470f23eb20b9da2a092d3. 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/CHC382100017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9d546c968017440ad547899b84675dfe0a6a4e3694742c7ae708628f1f6e4a3. 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/CHC382100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc0d4649e756557d1e806f41a859bda55a23d3900d0337d0de183710d3c8ae05. 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/CHC382100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40bc3d96734f17c271a8c1a77a8cd4c04d1331822f2ea937da6bc91fdd89f55c. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC382100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26afb81f17ae8669cd0a6f477983f5db7e5c684e3608da88db609986284d661. 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/CHC382100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a5b24f468946cfcf406dd4a321e1f7d40f43c98c0b76c5aa9559b49135c0011. 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/CH7811815577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4a17aa6ed1440bd63d39fc441e8a62bf4bf66b675dd0054c722b99bbf441024. 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/CH7811815578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c1b011108fae7ac7d90e6ddcb23969e53d75515fdf43caa29fd5f83e5873f4. 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/CH7811815579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f49a041baefc3214d257240f6308613bf295cdb21f0cda867286cfef82c524e. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811815580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0d3b8dbd69114fe019d3574933763831c0f93ee465b87b5749ecbdb22460c20. 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/CH7811815581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5495469404128edcdf933b63c1e83d4f3a65eb60024d1d2dbca54ec3dda434f1. 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/CH7811815582.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9378835c422204693e1ab700b43d6ad7246d86845c9f86edf71704e5ddd97c0e. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/CH7811815583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf3090b9f667017c8c02d4bb191d5e0371a36e14bbaf6d04667022c4da1135a5. 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/CH7811815584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x675236c7fadc6604e7fa07524d38d4e1ddd3c01dff8bcf74abc37ad473043a12. 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/CH7811815585.
Dune ade Langstrass (feat. Tinguely dä Chnächt)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978d71a543101dee08b23afc90272c6e8556366792bb0632d3dd1c81fa1e4a82. 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/CH7811815586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c11b5619043cf9960c294f892eb2fb9f7d91300eeb02111e939bed0e4ba3e6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH7811815587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650f842e6834356e175b32ace9c27192bfb1e4f23f7c825355d813b794c388ab. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/CH7811815588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d9606295e00b78cabe4986d3da56313d432b86ee07e3c147ecccae09c995e80. 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/CH7811815590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0afac8278c17c6c51456277b723dbbeca1f4eec254c3b9669c70dbfa21dc72. 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/CH7811815591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a9ddbc69def7b2317b2e2c59df121548378ec779ca8e064ae7164b9e43c8f6. 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/CH7811815592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50ca8692136e345e7d8aad3348e07626bc9d342e581df0f272bc21463d2d4c80. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC381700083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd253d7512b2a5cc1e4cfebf43303240ee537b853f2a702d57b986641e603294c. 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/CHC381700084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf213e8f5fa92e653abd7eb575d82127728b820a6d3d138b7f3490785692163. 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/CHC381700085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6cb3e595452fed2542a87038c22a59ce1b00084e4a8628ad76be9de3d7c6051. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC381700087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c243b0460eb4cf622f2d7f5730a01b594425ae9e4c0b15bd2b8597b237b7149. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC381700089.
Gschleik I Like / Under The Bitch (feat. Big Zis & Skor)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ef09489c8e8d1029acb5155dcdfdbd105eb45299436cc22ceefc86080c955ba. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC381700095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9ef728d339de01e0bc3f9c27039e5ae836b4ebb95b287db55eaa5a91ada1c54. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/CHC381700184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5e23c7834d74eb73ca4ad77487f5fe418c7df4f94713bb96f113772468b4b3f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHC381700186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x830c9a8c71b424844c87c02e3693e74ed36b774ea78ee0f619acf83eda716fcc. 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/CHC381700187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a980623092368834c47b37fc10a63890e0be06c7bd296ccde9222d6a0b34d5f. 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/CHC381700193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046541789a3908a79b779e187009d8a83e41ea157fb21bf4d91b6af41d830aa6. 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/CHC381700098.
S’altä Frag- und Antwortschpiil (feat. Krust und Ämoh)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74d8c72eaf67fd017575c19dc93bbe76639757d9447f28685b6bdf530dcd29a2. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/CHC381700099.
Schtell dä Blinkär richtig Südä (Acid Easy)
Schtell dä Blinkär richtig Südä - Acid Easy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe91afc28fd1d3b886b24d32b6eda4bb9d6c73be67010ccf4aadf638f7ef895. 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/CHC382100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0494237c13b10a7e3922957f34a96b9dcb399d05cd0e2888beeb9f043f74e46c. 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/CHC382100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6968f67a3895b1483a53d35ec2108502bba35ba78ece40f8f74acfab3cfb36a. 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/CHC382000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3b0f80e47a4312931ec67cf4349157665dbedb25a199f69f79d55cd8cd5135d. 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/CHC381900014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf7cde4e205be5fa46a3370b8d6a77af32302cf529b2914bdb177601015ed7e4. 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/CHC381900008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1b6894b22c7a7d0cd0b1778f6da9c0f6879ddce23bbf80b7060b9a56160ec51. 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/CHC381800109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f5a63d87c6ec0bc556193380202b8e40c4d0b6406075b15e624dc38dd63859. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/CHC381800110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31f29c3187c2adca8a2611f7dcc6d89af99eee037a2b28678b89f39e05bdd10e. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/CHC381800111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd41141a3b483244551829e92660a9e4093d8ed26c572c33c9b625648871769. 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/CHC381800114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e0468cb781e006e301bd95e9d98576d376f1cd27123b7aa6cc2b9c7dd5a663. 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/CHC381800115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe5a1dcd3c4ead5c4dd04437567dc158c9c66eb5048d8702088eb8f6a7d34cd. 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/CHC381800118.