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 0x8c8072ac40ba3fb61541220c73521e9176a8d90e33f25f9f4566be1bfa6442dc. 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/4b71707b-b91d-4440-bbfa-c5edd4d68edf.json and https://artists.proofprofile.net/proofs/artist/4b71707b-b91d-4440-bbfa-c5edd4d68edf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Troels Hammer - Butterfly (Dj Disse Remix)
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 0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f. 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/DKAZ71562003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a2b654308f1bcca73754f262656711d9adcd7efe193f012e5ec4f381bf55be. 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/DKAZ71562004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb2f2a61983acba2b5ddb23e8c5c1aaf363d3649661bf00b18e8aa0d9a01ac5. 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/DKAZ71562005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d7830a2c8b786160189ca97f12af23f0fc77b8cddd9b5924c460ae05af8f70c. 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/DKAZ71390455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc. 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/DKAZ71462001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf088207ff0528b498125ac95d2029f23253b1f26f5a0adbc41d183fc228cd23f. 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/DKAZ71562008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9ffcb15e30fc2f35b6ff719c4f057bad0bcb28c25c3841bd7c2b8dc06614a43. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DKAZ71562013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8acca823f8ff102424fcc84cac34879f6d295ffdeda3add2053bcbc878c4502d. 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/DKAZ71562014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x240b5366299aff1813e486892031ac2eb8608a2249f7c74d5338142d411e5334. 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/DKAZ71562012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3d0aec0bf073ed4a51657da579728b9a131da8c0cda68c075e3d118b260c52. 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/DKAZ71396101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e6ebb8f6b8e390a67c12e7b4ad80c94bf011a186ae57cabf2af8fc008b1fae. 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/DKAZ71562020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb013c61cdfc20ca0812e1d5151c9f30c49ae1defe8e6bd0d422e20cf5d4c13f5. 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/DKAZ71710204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a07c57bda65fc07e3143f542c82fcb43a23c4386fbbe02ff48a9c0422bd180. 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/DKAZ71710205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe131dd2bafcd77dd263bdc28ada650b398f853a83edea92e118ea058e871572f. 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/DKAZ71710202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f73bcaa5a3270f1ed473ef67825aaf1ee479e6e0cd5312d482d74c37b75528. 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/DKAZ71710203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7f752f11633e80a4ffe0171b427ebff971c01531e2c4df38d02cf553e6362d. 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/DKAZ71710206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3253279b811dd52361507ba193d3a6905601f95f989fa1a89fc719ca6254d51a. 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/DKAZ71710207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c279a77e96c932590b1de59aea4968edcfa1389099f9854079ef3e751ded8a. 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/DKAZ71710208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb66925ac2f852ad9d63e261deacc4013099fbd35f212b8d418248b9451e51e. 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/DKAZ71710209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6f12d6eece08d3a20b1024e18bac9d29b5ba8729e9a9162c0cd6e2bbada19ed. 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/DKAZ71710210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb45d2d861eaa3a20d6a4763eebdb5c8922179c4f9eee4dca9d87cd5a824d846. 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/DKAZ71710211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ebefdb9f2646c4a88e149afd12b45dcedec182bce3e5b8d64627baeaae94be. 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/DKAZ71710214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x105c1a0706ab8bfa786fdcd01be654e51dcd4fcc0e41986763eb79e80d96469d. 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/DKAZ71710213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe69aa97b4f2951af84c3ef8e824e75a2b934ebac3d135951738b8e8cf85b39e8. 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/DKAZ71710215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2895d058981a23509abefb45a0c84104ce367f65e6d8880388a3cde5feb6f68a. 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/DKAZ71710212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d2bbca6ee95f147dd0d19dba98f0a462b791ed1814b4262c725d45e416c395. 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/DKAZ71712512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca661ef8b73644fdb872b67ab44b8803cac8018cf34f708c06c03be59956f2ae. 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/DKAZ71722402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24f9a8a60e065578191ea2bd2bee763bbba443191d0e846008cee5ef8acfdbe8. 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/DKAZ71722403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4a14a62aaf958c0fca35aae79b21d7e1e8486e408efaa5cb602ba9de082488b. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/DKAZ71816202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72b0543f951adb6332e28f21ae686bc4a0b5312e272cd8f1a25284b15d300a91. 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/DKAZ71816204.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b9d03be2c163f180a4b3eaf118c163428925bbdb252fae5707975b6b244f3a. Chain 2 (Bitcoin): anchored in block 957876 (2026-07-13T16:00:32Z), 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/DKAZ71816205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5fcc754039cdeb2646744b961a267425d35a1e593237cde2bd9af82f6d783a3. 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/DKAZ71816208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e1901254ccd5258333bfe6962f97e97ec1c4e7ca86d0bf43dc47e82b3e9a4a8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/DKAZ71816210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9273fc381134e0abfaa133a36d84121540929567fcbb6188e2afbf639ea697bf. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAZ72017201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9dab15d84faf3c660a63c7c3ba94bb70319cda61d94c44e8e4bd4f6f56bb3bc. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAZ72017202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x298dc5619dfd38d297ed4a213771c80205f436748c3def57df781be3aa50cb60. Chain 2 (Bitcoin): anchored in block 959034 (2026-07-21T16:34:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAZ72017203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59bacba6a64b0dc96ce222f9be62ddab8ea3b07024a04ed28c38a67730dbc86d. 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/DKAZ72017205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272415dd066f01b15a4cb84d1b2ecacb31525e4ec335b1fd3e0eb5041dfea726. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/DKAZ72119201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x540644b495084dfa3465a98971c22c83fa3197b4303f739bb4b0061bd772ad92. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/DKAZ72119206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e15917250003bfcce2823721c98a66d5351fc2c285dea24cde93c57cd137105. 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/DKAZ72019201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf81695ae5b6876b4c299fc597fd23e3800573c8c81c5c3f659cbbe5df869e1c. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/DKAZ72119205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb704498c78e2ed87602164cc15b944ec1ff18e1df80bfc17bfdab82b101f9a0a. Chain 2 (Bitcoin): anchored in block 956713 (2026-07-04T23:03:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKAZ72119202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eab8fe478040a896cfd1dfaa517e27c9ad0c4391e9d416a6d614d83e4374b1. 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/DKAZ72221206.
Infinita (Kenneth Bager & Mads Hammer Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3606d703396d20b0770e2ad9355e3624f317e0f257672352e96a3b54baf21b90. 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/DKAZ72221202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9eab8fe478040a896cfd1dfaa517e27c9ad0c4391e9d416a6d614d83e4374b1. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/DKAZ72221206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfee77f7f4691ba0273668b9098d082173b6fc060662929ad5504ed98e008832f. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T15:36:19Z), 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/DKAZ72121211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1860693536953ee6ff6683ec712797705f008fe928ceeb945f4e866fbb9bd3. 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/DKAZ72330207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ea8a667a5918b104ae5a2be8f87e08178c4a93011ab3184a16b76718940c1e. 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/DKAZ72017514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc7b257b9e1b2171478dd1d458735cc27b268ab62bf474232851f2604573cc. 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/DKAZ71462001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6625ad10e6691948590832eb594e99bbc0f79f22fcf7ea47ed2316d44b29b1f. 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/DKAZ71562003.