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 0xea20567c9b054cc38f94f4319645d7c589232e23212da48e69bc4b7cbcdebb13. 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/4c2ba6cd-296b-4e43-9386-2201fb1ce0e2.json and https://artists.proofprofile.net/proofs/artist/4c2ba6cd-296b-4e43-9386-2201fb1ce0e2.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 0x33cd8364fd965d1972b289907d57c7da1390bc97a7143859a1982548bf7326f9. 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/NL9KQ2300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f0e83af9172e1e56fb05552d34ffb6332f8ec03076c0fa5e6abdfa48e6b48d. 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/NL9KQ2300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. 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/NL5WB2300101.
Smooth Operator (feat. HYPERTEKKNO) [Techno Remix]
Smooth Operator (feat. HYPERTEKKNO) - Techno Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ca37b805051c9fa739f9708705e24ebe0feeb9bc003a64966f6176327d880b7. 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/NL9KQ2390006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29779f48f5f05fdae5b6402594dc434b767ea944c3566fc5489c686aa0ee2492. 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/NL9KQ2300062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e171eacc62934a5fcd796e547fd274b5326fb90ca3d3405d8073356fc33933. 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/NL9KQ2300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d28491585fd4fd2169e9013255a94d1d2463141fd5f626a255a6d8c4bd4859c. 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/NL5WB2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01b54cbdf79f2a69197d5dddad7750c3b199a0c8d22381eef8d61ed6bc7597e6. 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/QZMHK2305786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffe5f7e910a3f85a674ede72eb645a4d190877938ad45463e79187fd114c0d23. 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/FRUM72302505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaf0e4a251735e7212d80f6d0cbdb673955fa4eff53f782721ee40a9ca37e35a. 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/DEUM72311996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb24cb7945308fdd47171682e25ccc509dab5373bab567fb7992e26699fd43a6. 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/DEUM72312005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f08b63bc54266489f14dc6c404ef4c6bbeb7fa4e8a6470558c941b15e542231. 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/DEUM72307503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x475b1436af1b56647befdae47d53c410c698b4f7c2a8251c740817613f397e2f. 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/DEUM72311113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81e171545fb00d83bf1f60573c3341dfe29bdcd43e7621f8b882c38f23832349. 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/DEUM72313071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d5da0277083efe75da565737815f0a2a25fd59d115f93f455c31fc662641e20. 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/DEUM72313005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee0a283dda0d8179e459b998b69a902f526c65f6a773b61962f2679867197a4e. 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/DEUM72401079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d97554a95fbf159e13c64119dbb78d9f5238b64c592d097edc028172da84a5. 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/DEUM72313410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce0dd07c4b0496357f05af67c07ae353d316b7b6f1b42a922c7bc38a96792ec6. 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/DEUM72400805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a672d4ea883f14c5b878c431199156eee7896992d356d96f183070ca898874. 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/DEUM72303141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1d346218f24790d1efe7494715b5265f322449bc3587a5a6cc546e85d6353f. 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/DEMA61907000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435a3f046fd9c63d5826634ddc74a3f92c45760157e0069a0939812e5221cf24. 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/DEUM72401263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc55259ce33b718561338c509f4480c3958ca28cbccd223789aa0d28395c5d13f. 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/NOUM72400047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e93e6dc98ef6cf826207504aeb789171b36718e33c0a7245268d1fc7ed773c5. 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/QZTRX2369276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd8dd1e9df2763ad0714f337affe7c8d5128bb57ce96a40b55a749b3473782e. 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/DEUM72312981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f368afd7b83f13236490331a8665a71a829260eda972a52608251ac9d0f1f46. 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/DEUM72402250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0828bd5aaf0523b48a1a4ece787590230cbb0b110dc5f486e3c7baa6b635bbf1. 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/BE5KW2300364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5857ea0381810124b890f36fb2f3cecd80ca5e40ead8e4ecb194770bab5f02db. 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/DEUM72400623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6576aa3a683cd47afbb6bf49ac45c709637652dc7ec75512d8542a79634a0395. 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/DEUM72400297.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x526947aa3ea057bd2eeaac4752967adcbde3f27de182ddb849c9bb64dfc82a72. 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/QZTB62304260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1400f2f3b5184a61bac4e4a1531eaabf4f92554dcad851f2124e60f5e4e01f. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5WB2300105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239128eb4f94f9a2a25c7225c89158dc9f357ec45f250358729e9067744017c1. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/NL5WB2300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e4bcd19435229014c83119e34e18b400765d0723135f01002ce1872165c35. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/NL5WB2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. 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/NL5WB2300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424cad1cf5b91a4fe1c767414d821d9af5d9cd6ae139703709d0d64c85b3f516. 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/NL5WB2300115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e474e9e25cc20e8c67852e855e05c0877ba13a61f5032bf3d679bc4b144b707. 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/NL5WB2300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc2f87a36055d7a25983657bf9b2e7adbffd97098d6a6eb3b18164a52b855d0. 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/NL5WB2300123.
Another Brick In The Wall, Pt. 2 (feat. Kédo Rebelle)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9643fa86c4f3cde09dba405a495b57dbb621f806b8c7746e2cb9dd32fd4b0d87. 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/NL5WB2300066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16ebb317a4ad03ad415214e274ea22c73ee86162c6734d60d99df45032f79ef3. 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/NL5WB2300087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d03d376820743cd192aa8242e804a91e8b865dcadcb3870ba47f925d3123ef2. Chain 2 (Bitcoin): anchored in block 957011 (2026-07-07T08:25:35Z), 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/NL5WB2300106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d5b5a429a714fe25bd0691f921e07211ad3fd0cb1435d7696ece7eb70f9c704. 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/NL5WB2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f503d1a807cbcaae834329b3c8b86ebddf92f6e1f629b74e9118b82c94873b. 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/NL5WB2300098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48d7d88e1ada704d2fc5ad1368b996520bfdbd87a10add4af9b6dbe03f21970d. 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/NL5WB2300086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38513b2058b8970587de30e677cf2c8800223076ce829e5bce7444380c73d94. 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/NL5WB2300091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf59acc8731272aaaa7d9fa0e9e982b85d538a986f9bd9bf4a4b5e32b1c317937. 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/NL5WB2300114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x542e3dc75a0b211443c4b10d2be73217d554c55700c91e1ec95fb57268e35bf8. 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/NL5WB2300096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48956cc83c7dd5af9257db4147b699007debc13ba4fbd6c1339bb0749054c84e. 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/NL5WB2300085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60097663f1dd714d33724e11748d0bf1929ae6a6c9456560724a1790484a5d76. 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/NL5WB2300102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c13f33fd3118252a70d1a54241710db10ed366fe2bc6190358d714e1aa611f0. Chain 2 (Bitcoin): anchored in block 960231 (2026-07-30T08:33:28Z), 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/NL5WB2300124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d28491585fd4fd2169e9013255a94d1d2463141fd5f626a255a6d8c4bd4859c. 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/NL5WB2300130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4e4bcd19435229014c83119e34e18b400765d0723135f01002ce1872165c35. 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/NL5WB2300090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x239128eb4f94f9a2a25c7225c89158dc9f357ec45f250358729e9067744017c1. 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/NL5WB2300097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1acc556c41b14de88fafe5dc5d12af8e5394d57423510385086ea7fd37209901. 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/NL5WB2300101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1141189c2f5807e73be1c13fca9ac8335efbe629583a04c43eb8c0dd2f5601. 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/DEXO32402156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x963989be5690df9064553f74d14312ffd08d6c3d2861c2d6c16aff4fedc785b1. 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/US38Y2405151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2c503385fbb4bf5fb463aa4a394afa613d5c78b5e90bdb6f083a5312169092a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BE8LH2300431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90a7773a1a570f717d4ae8beb3b84a4e578cde327d6a39e7e7181502d4f95756. 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/DEUM72313397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6adad2de14b2cc6cd527deecaf0eace1d114ad5231327548aec750e8bfb0cb. 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/NL9KQ2390134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4a34bc667f3eec4ad2f3e3838bfafce6ad4f941dc2a492311f297e27e9f7db. 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/DGA0L2343808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb610336cc7845558cf0e482f2b7cdd717e6facdf47154d75f27497cbc3c3e238. 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/BE8LH2300259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f1166d66872d3549134c021e265eceae337eaabf5376084b9303f2372c3f63. 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/BE8LH2300274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e27b6982ce1b59acc2cf87a5bd313c1746b2526e388232d3b072759f8a9f75e. 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/NL9KQ2390001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14c72b8c1c8046816e55dc13cfc8763e16989515d236c4b4bcbd0091893d7395. 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/BE8LH2300182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d50ad44f1e8299fa2bc0c79be8e1685e073c802136a70290c732193ceeb61a1. 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/NL5WB2300178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407ee9f93c9265e01b87935258e31c562de437081ca4d7608b3c25e1e9683929. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/BE8LH2300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11be098426380c67a361356750c0db6bfe33a6406d55a0d1616451cddb8dd2be. 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/NL5WB2300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc2f87a36055d7a25983657bf9b2e7adbffd97098d6a6eb3b18164a52b855d0. 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/NL5WB2300123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e474e9e25cc20e8c67852e855e05c0877ba13a61f5032bf3d679bc4b144b707. 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/NL5WB2300103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303aaf9b7fd001ee2f06b04b778a9f170b97e81b24c87398db66ce2ebfec35cf. 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/QZN882361456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180d2116b88665dc443f0b227a268f7089c5da2c9854a7738bd62169ece63ce5. 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/NLYK92300199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2d7bbadf2e934fdd253110d758f051dcec78e53137e650a26add9f703abf7e. 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/BE4MO2400270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8734ae6c52fb317f5def122b658d6fef15a77334a78b91ad053c420b66c96ef. 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/BE4MO2400280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3297ca1402b2f7ed3be2e506da4f0e0ccd7ea26b7a8c9c3205df5aa3acbe5c95. 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/GX8KD2527649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x036d67beb31ff077f81adceb1a1f8368c9dc5e31fbcc96ea2ffaee36974d45e4. 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/DEH742503771.