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 0xdc1633e97356ac771b7a994f02663abae721f20592c8625e31d002d5bcfabf88. 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/2ae31037-e0e5-4279-b6ef-2ac91294ec99.json and https://artists.proofprofile.net/proofs/artist/2ae31037-e0e5-4279-b6ef-2ac91294ec99.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 0x64cc532a32da64787e2d089925a2e15a9949313e130c38739d80b43b349c1408. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22419397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b77fa1818d967479cf2a4d1753b4a48cc88d4b24e370db0e256fe9021130a00. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22419398.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c96c482124ca64c0efd56fb015236839a34a5d667e32158fba547336cb08944. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFZ22419399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111ec818a30151b3819078a22a92561859b6dd2e2d14e29b3bbf98286a4f254f. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22419424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc273e221c106e1487205d574ec74029f811c265cd7a540232118361917e2b6b9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZMEM2145649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2303ec2fa8b1a56fb8f2e99155ffa13d7a265cf8386f2fcda9caff43633ecfbc. 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/QZMEM2145652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22f679fce3841884d9d5caf05da23137a6365798453dde186e237a9a858e954b. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2147286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0d48140bf88ebf61254b23b1c83e292d11b3cccc53bde9bcf98929d1e1c565d. Chain 2 (Bitcoin): anchored in block 957587 (2026-07-11T16:48:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2147287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4edde5850a302bdbf9c8d860288e789d862f7138c35b499b31908b1cfc914df9. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:34:28Z), 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/QZMEM2147296.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5de8d9a6c58460ccb5d2e4a9d7ea1eb64f6d271863f99781fc9b197aca92291c. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2161401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf459d674d1258fc085abb5983aef5eda582d1ec3b7c88054bfc64bdb39c9b666. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZK6J2161402.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8b581e8380592b5ad08182d0f435d91e3b6e5ecf100cd5c96636097684822d4. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2161404.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c14b519cecfa138055e16459ae615dc145fdf35db05dad18947d072988b021d. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2161405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02bdbfc7ccdac3efedeb6d3368553cd5c9219e52be144cb843efdced5ba1756d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZK6J2161406.
Ta Eukolws Ennooumena - Τα Ευκόλως Εννοούμενα
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2dc76f5f7afc294865eed35a8886b987fc6c4c5a64c03556c11998a587e6baa. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2161414.
Oi Autokratories Peftoun - Οι Αυτοκρατορίες Πέφτουν
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adf84ef820bca4252b5bc17fedd5d409b314bffe9f005049a7ad12965bbacd1. 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/QZK6J2161419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa723e91b686c67d0dd9bc5b589e2e0f7fd79dac57f49c6b4931924b75835077. Chain 2 (Bitcoin): anchored in block 957531 (2026-07-11T06:55:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52264029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9628d4bd4a3bdb92b305ff9836d55bb477e51abf97a899ed2b5244d441018df9. Chain 2 (Bitcoin): anchored in block 958864 (2026-07-20T13:00:33Z), 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/QZDA52264031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a82376730a94a37a28babcb115b971f11a7b6cb050f9ec52b7b2840943183b4. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52264036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee93ab2a00aabdca54079422f41acbeab71e22cf23fca3f01b0362a56a4fbc55. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T23:04:06Z), 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/QZK6M2163949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e664dbfdae1fcc833f86f186fa36e2e00687e520e323b22e668cc15a8bf2fcf. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2163951.
De Fovamai To Avrio - Δε Φοβάμαι Το Αύριο
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc45096a96b6e88eb976270352203954fad0d669af0b59b07195c6a12c9b150b8. Chain 2 (Bitcoin): anchored in block 958882 (2026-07-20T15:35:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2163952.
Mousiki Me Xaraktira - Μουσική Με Χαρακτήρα
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebe02ea4e0801c351dd1c7f58928d5857adc019330aeef0cbd0a57e36837f5d. Chain 2 (Bitcoin): anchored in block 958667 (2026-07-19T05:04:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2163955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0116766c341ecdf72656c5f330c84ede4a8cc3557f12f9f823fcea9df655f9. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2163958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b96ef0d30df76e9057e8aa5bc5b0fd5bb843603834469a11c3e911e8d4b655. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2163961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa89559f24d0b7825ac9183a08cedc49491fe6642dce902e044062efc5cbafd. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bdb437df0f5b2cd9faaf18d669ed1ffd5fb26b6f8e84bf2d58c4e43f472abaf. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZK6M2128631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb725db9d320f2ee9c7a6571e741791861bb31f2d8a8e91d697c6c6dd53a5781d. 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/QZK6M2128632.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf141c22169eaf8a812d9679bdf332478cac9d1486e9eccc0f42ebc48bff1a325. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/QZK6M2128635.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44fed93d4c87a28950ec76003d9297142725ef9e926b47722a3894d99130ee8d. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65aaa31bbd9baa3e67f044795c3bf6f74e0baf520dca5d70704a5a77c067a6a5. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f701c40f4554a032ce252ac8661dc2ce96d0f26d74bf32b26d8a63643f9ab7. 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/QZK6M2128638.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2b7aa23177f29bc8516339b044cff5a92a7a01f6df14cb3e606ed4fe9e81b0. 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/QZK6M2128639.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65caacc83c6fb4a6461d2f471751eff7525961f564a223cf5104db69f8ad7a1b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128640.
Apo To Skotos Sto Fws - Από Το Σκότος Στο Φως
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2161279f888d7e2fbb352aa4cacf562696c2b290d0677b2a89c83f447e30679. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZK6M2128641.
Taksidevw Me Ton Stixo - Ταξιδεύω Με Τον Στίχο
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46019313e797396038265a78641d993e090812c2d9f4f184cfee4c6f3213c36b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdabf002d666cd6a821c802963ea99e443c202089bc8588538343acdc0dbf7b2. 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/QZK6M2128645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6316362e4fd8e0c4bb64fb0ea670fced3022aecdc8bd9ade44a4c6837d0f100. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZK6M2128648.
Simera Einai Kuriaki - Σήμερα Είναι Κυριακή
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a2a1e1c97a2cba60a8220c1217001f5b03032f07ccdd0efd724379a699761d5. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2128649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb03859f5b63f0d1ea71e6ed85b0a906c7299bfd018019d7ba79c964e1cf4aef. 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/QZK6J2277123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a87f1a7c4ed930e8c4b39a78c0bb3bd4bd04bd61061b0a6d81fe62ae648930f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2117797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6f3e1a963d6abc5ed272e7da4989fe881881ab173e16d0c09709782c1f56e2. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:34:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2130332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf305f13bc02e5baf3a8e41bdde7887e664a888b730a7f3a4a699c6575a67c4ac. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3fc937ea0984c7c72a3639607373f0cb59ec26e4034e009a923bf67afa20c52. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T22:11:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x140fbcd4956fa12b38716b936b8928b9bf02ad604cb4576f6b736aefe4ce9c4c. Chain 2 (Bitcoin): anchored in block 957583 (2026-07-11T15:53:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4826ec6e18b37b7340d24d7214b67539857b3eeac7530ac03ed84b683fe281fe. Chain 2 (Bitcoin): anchored in block 958054 (2026-07-14T19:33:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eb94c6a4d92e4ce4d32adc104578263fb70ce592a167f4f2ca10687ec3d0920. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57c891252c2bc1e193c7acf11e5530237d62a9d9f400c8c7c5c37bd9ce5cca4. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/QZHNA2195824.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918f9431cc80dc159df8ef52813720ee9428e0e38b8e1a3ae97834338c0d3425. Chain 2 (Bitcoin): anchored in block 958587 (2026-07-18T17:06:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195825.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95cfef8f3f3ad6e1bb8e0c7cb883c323ec7d79d98e20c0cceaedac0728f10942. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x785b9a3a7def351bf8ca82a318d90282d8922a7569f422d9d8d5c257ba8179ce. 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/QZHNA2195828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8288c262387d48761b9fe67e96b0fd6752463c461f69ea3c1ff378a997291da. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195829.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbea7374a7d9757643403e25531396581f2384999c5caa5c837fd40f89ca278ea. 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/QZHNA2195830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2790883e7311e9a67454e85c8019d36f915edaf61eae1079d3287ae294238842. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZHNA2195831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7439e5a0345056727ddade81b134aa422ad3786ecc3cdd751911b67e0288fa42. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195832.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda445287c137f88e223b0e03c433e5cc961eb36f2f222a14ca65716e535b3eb2. 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/QZHNA2195833.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdec2cc4bd38510d0aaa418feb3002f07594079b4ad12120d22539aa50cd3008c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2195834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdafae42442d3e127469db117d576e573c236a28211a3e96d939281143073420. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2242258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef7b7b55042b14f19784f9803511d4eb37535bc216afa72b8e78b42a03415c3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZFYX2242260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1c87a185198f6f7d3ba68917de08e67546ac28260fdc07c25250ce5baf69734. 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/QZFYX2242263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c694ce34d831cf22e1df3eb2d490fc6e0c2df2cdf9386fcf9a81d1c01ebb015. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2242264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a6529c0ca978ac185eefed4f4731cb238ed35591afcf514efdc895ba3a1affc. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/QZFYX2242265.
Routina Tou Metrou - Ρουτίνα Του Μέτρου (Βήτα Πεις Χ Dj Marvel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24a134edc34b07706d3235693a2180b9bfce772dd072ce642aa90ab569d12966. Chain 2 (Bitcoin): anchored in block 957852 (2026-07-13T11:25:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2378197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x450b0f3c4025992ac7dbc5bf83decbc8da0b0426f3731c60afbdd457e8de155b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2378198.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82612035a43b2fb6cdfb24b0ad3eb64f7813818c24023a07dcddb4c3b402cd19. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:48:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2378199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed6489693badb1764299abb2d4c8e9ad1b6c156a0cba29ad6e2b4de1e6837bc6. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2378200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5840d7cc2bcaae543d706c3a8780c32722cc5d2da06823b5e3c50f49784d0b2b. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/QZNWR2378202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc190b94b486670e039a73029e5398676ca60649540ba098a612a1cf46b99eb52. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T22:24:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2378204.