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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0277883d26835e709cf13ff21a36ecc0fbd15e24ec4e06de38c12e6e657aae51. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04a5301d-4816-4b43-a425-1cdd58094550.json and https://artists.proofprofile.net/proofs/artist/04a5301d-4816-4b43-a425-1cdd58094550.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c816e45bdfee6d38c2f5a927be4d4fa74cd5c002201e1f523894b0c5404ea0. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/PLA552300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11e09dd3c347798e5eb3392acca1dbb4e026f00bba639b137e77a0c4b75a1888. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552300917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a6340fa3f6bdeeb1ec69c79fb82599e30ce7c9b962653e0362da31d9fdfb4fe. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552300918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f097340bc8cface6c6b4797ac16bce8d71341603d02a1f6c0bdc41fee81dc57. 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/PLA552300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd237199b93e4befbe9c06da8e98ccab1a74116c4d9b08036b647e552ce1446. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x997a74ede78024eefe14ac1cc815e23d5866182b7c7099675cee017d851ea979. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLA552300920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654a8c536df7bfb4deb125c4c3c80cb8d7923b4643e5ea601f58b4ff564244a9. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLA552300921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38ea356e3f9e0dbea1d3208bfb9c4ccbacc9247a3141ea7ca137fbf7bf26633. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/PLA552300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c816e45bdfee6d38c2f5a927be4d4fa74cd5c002201e1f523894b0c5404ea0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552300614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215dd87be143c0691555dae9adad2d2dd4c066ee6ea5f9e7a49195cd08cd4560. 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/PLA552300593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb70a99a9900dae3527fba70132070a3fb9a6a232eeede0a533277cdcbe1edd. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552300923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8f0cee2c4049d493fb08f4d7e31b44881357c7a511b41e13ad728a19d15d2d. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552300253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052f21548d0c36bee7ffc5d573272dde0f7bb8309739218cdb99472b5aced4f6. 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/PLA552300925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59079e3a7b4f4271765b59469eb76f0b6dc64792685c0d34d638c9b7e842be46. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/PLA552300926.
KOBIK PRESENTS DROPBOX: DIGITAL DELIVERY
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe57fa14dab5a020bb69b164166b053192c20eb44173b2dc2fd31d99b106e602c. 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/PLA552200774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc754a85f375f5808cf0b28b99e553b9c9935603465384952f137c09c64c11f17. 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/PLA552200778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9051529c8bb529ae7763db8e0877a5fdea9fbe7304f3b59087fa9610e553d698. 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/PLA552200781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2c24467a8a77ec4a318f457118c76166aab92c3394f042219db580ed52d807. 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/PLA552100826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49994c7096605c8b028fdb0117f11fdcdf95322d40aba00bf47db1fb20642427. 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/PLA552100841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7281d5ab89131059b65eb0d72efe94add248753fe2887585d9309414fa785774. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552100838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdb386bb89742adf30022b346b74f114a53c7f0b7292a80aae00142abcfab343. 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/PLA552100846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa0c0073ca476316d3cfbacea3b9e0e832a54a3210f2051a8a5f2236b8929d5c. 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/PLA552100834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0ba533f6d2a4e9a119d64b328ed9fe5b6b41865abc3422ccbc811048353af9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLA552100318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd5a32ed8af2e09ae2dda761c2ded44def90694a36376d3afd0aff30782b0d4. 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/PLA552100319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x600a9ea21d4447665eee7894d7d6067aecc39e9b2e3e6d97f46e97b004c226f3. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/PLA552100320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf490aa4e69fdd4a9089788c66a3115c3a8360bde9319116de968b3e078234182. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/PLA552100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b5ccd4b826b0aae1cd0daa94e7ff2ac7ba39105722f34e79e7839fc4e10423. 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/PLA552100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf4e6299129e971889c6b6d60a550da55fa6b7da4f696197accbb7e05ecb250. 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/PLA552100324.
Proszę słucham (feat. Duke102, Stacks102, Skoob102)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67da62b489f8c776e29971a51ebe5cd4cb453fef3bcf103234cfd24a218ffce9. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552100222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0346d57f1b40ab899606c4ee6e8e7fa0ddce6ff85fe9161c6b63b236ee5a634. 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/PLA552100325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59d261fcaee5ef9bff08125c2a7cf08909df8f95338a2ec36223dce801a6ef07. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/PLA552000531.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fcc32d12b2acb4bb2b2ed032320ab94239bbc68274a63fd54a6868dfbbd7595. 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/PLA552000681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf811951ed273f712a8c70f51ea31c1fb6703dc35809f0b3cd7c0a28a1f2ed38a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLA552000658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8a2fdc9c3c95f1d184c6ef6f4d264af6f7cfc319ca053c58204dcbc8d66003. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLA552000532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6e97a04ba1370779d5eeb429e666de7196ca5af94b9dd09ed5896a52d91c37c. 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/PLA552000677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0cfd572c0738f76d545082fcddd7a3b662ddc1dad74a9ce3191a13f8c7b4d33. 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/PLA552000679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48c18819f0eb8b56f0ff713ceb654eca180c0c6106894f03df432d50480e8f5f. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/PLT611940006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50221d3427ba8b3734fbb3ad582aedaf05811aa52587a38ab1d2a84e5a5c405b. 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/PLT611940002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5ffce2cd13842f01842843d17e060467b8fdb4ba7afea32e2e809b9db707fe. 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/PLT611940010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a42e8e00be4b5e82270fde14ef7c19d6d7a0e7386e8cc7454d831e7ed58918. 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/PLT611940003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36674b7263c3a7700a8b46d7792255a4d1b59ff5dc98a37434e633688a509b72. 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/PLT611940004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7d320636bb951169b1fceb4542429f748decc96450871db6b91e232c1c61be. 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/PLT611940001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b54c49fa3d3f7e7bd3a3dbef719d9870322ce15d777f5241893e8bb73ae56e0. 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/PLT611820002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83e64e382ac7ce373d6d994c90ecb6564b2583cdcb8b9c7d133871fa3b16425b. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/PLT611820003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86633e5a5ebc3a7b5b4b56640d8576a2c377a2d26171175687cc7a64dc9b44d2. 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/PLT611820005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2207ff971a02b6d79c6724c3e11efec5f48e254c652c633a51084fa6dbea709d. 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/PLT611820006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa18dbace19aff2ad3d37d1c52b428b55f5e28b44ea3241b865ad5ea7372a12c7. 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/PLT611820008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5cdb2cd291e215a2316c986682fff850b366f67db9f6c1d8c43f751a435c3c. 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/PLT611820010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc1bd000465769c788b8ccb500736fafa8f763c91ce78cadc368dac36b04ac75. 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/PLF241602408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc427baab0d996cbdb66243390681281770da54658d6a807a5e9e3effee29e5. 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/PLF241602415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f097340bc8cface6c6b4797ac16bce8d71341603d02a1f6c0bdc41fee81dc57. 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/PLA552300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf38ea356e3f9e0dbea1d3208bfb9c4ccbacc9247a3141ea7ca137fbf7bf26633. 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/PLA552300922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeb70a99a9900dae3527fba70132070a3fb9a6a232eeede0a533277cdcbe1edd. 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/PLA552300923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x215dd87be143c0691555dae9adad2d2dd4c066ee6ea5f9e7a49195cd08cd4560. 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/PLA552300593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfd237199b93e4befbe9c06da8e98ccab1a74116c4d9b08036b647e552ce1446. 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/PLA552300479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8f0cee2c4049d493fb08f4d7e31b44881357c7a511b41e13ad728a19d15d2d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/PLA552300253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7281d5ab89131059b65eb0d72efe94add248753fe2887585d9309414fa785774. 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/PLA552100838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2c24467a8a77ec4a318f457118c76166aab92c3394f042219db580ed52d807. 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/PLA552100826.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c3e1b3bba657c8c4dfe1d87e2932ead96114515ef6e2fdab314074e6c745c41. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/QZMEQ2150940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf490aa4e69fdd4a9089788c66a3115c3a8360bde9319116de968b3e078234182. 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/PLA552100321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67da62b489f8c776e29971a51ebe5cd4cb453fef3bcf103234cfd24a218ffce9. 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/PLA552100222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00b5ccd4b826b0aae1cd0daa94e7ff2ac7ba39105722f34e79e7839fc4e10423. 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/PLA552100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1324b1a1c8897ec747fb7fb2a7c74749624e99c0d2d2f1cecfe77415b021a410. 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/PL89B2000349.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf811951ed273f712a8c70f51ea31c1fb6703dc35809f0b3cd7c0a28a1f2ed38a. 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/PLA552000658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8a2fdc9c3c95f1d184c6ef6f4d264af6f7cfc319ca053c58204dcbc8d66003. 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/PLA552000532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd405b197a3fcebcdfd364ff5b1c356d271b4d06003199b16ec5c6f0fc03c3e16. 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/PLF242210631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810911d15e6c89f86c538fa04553b5363cc6e1e132bacb613ee8d64edf3ee181. Chain 2 (Bitcoin): anchored in block 957084 (2026-07-07T20:41:57Z), 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/PLA552300929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2538974ba2c0b996f1e5773e0fcca547d03a23d8b8fd62dfbd8fd1b7b9a20d41. 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/PLA552400307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78500e020dc728a27bd3961321aec14f5ef52c68777a403ffce4a444c45f9dd4. 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/PLB382400216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3074919049a01bf42cb6cb2702e4045acd2601ba2f80a780de123d2bb4544bb7. 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/PLB382400418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99a4f1ef6baa3524b38914c19cfaa1b8197f56b4f4db1ed9fd824126caef6362. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR10S2084849.