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 0x4be4d0e3a8b3158694999b5a95f00e87bc9e3ed37ed0c368726c6b2d92542142. 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/e29f8086-8b58-456e-8e36-dc7fd1955e7a.json and https://artists.proofprofile.net/proofs/artist/e29f8086-8b58-456e-8e36-dc7fd1955e7a.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 0x31d3c5ace4ed1004f6062c8cee7e1d1fe0cfc0376aee405e4b0bcd7e7bb9dbf3. 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/QM42K1777414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe4cfd7926e71737ce109d208faf96ee00126ba8997d78f19c27b94a7ae705c. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM42K1879962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a298831a14b243e3b40eb568e1eff0a0aeba08a7546f9bcd92d59e6bc1584b. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91819103.
GANG SHIT (Music Inspired By Star Fetchers)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc4b68862fb08e92c394a368ec61adb3ed6914288466c3538ed46a2525fdaca6. 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/QZNWT2070252.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe81db24c1eda56d6c0075444a9c4df056992b2331821264838fb344d476b2944. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/QZNWT2070253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x388414fd5af0bf8fe629825fb1e21e99d85112fceec6950d3a7d7e2b9cfb2ec0. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2086846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x644a7b9e071f1a973ea822347aaa3728da43e1f440c5878e3764e90e7fc58e8c. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2070255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3189492ea93860aa28ca7f16f9ec230ccbb5a9e4c77d8e01576ea953f920c7bd. 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/QZNWT2070256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2271e25416e71829796e43065823196fab17d1d43b9d01f7a7a33a90105c6a84. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/QZPLS2141154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc885b4d4921fbc29a7c2d8c5630535a26e07618cfb21d1c3d0aa993132cd2c7. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/QZPLS2141159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870a009785a64fe5013ddf85f0d86c02cf74cac9cdc0001bfb2e955bc1d1bbf8. 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/QZHN52331417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e69ed516b86277569544d3dda9920a1ff12f71db03bff3183355628ff837fcc. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/QZHN52331419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x740c6924d35ee451ef8a7beecdd6d8aac34176d3c26e4cbebb925a8d682d3c82. 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/QZHN52331420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc186e455c044180c3faa9e75c8935cc56efe8f39177e8ce7e8db48f118ba9cc. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/QZHN52331421.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2abea4259a48cf8b331f132768d44180f4756ee04caa126f4c3d02b36f019086. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN52331423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57d918a92206e64f797a5bd4870570f0679d3ec4a823b66f912703fa50248a22. 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/QZHN52331424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9192a95ed2e586e95f7f223442eadc440169230ba650f30c9fd658b589327851. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/QZHN52331427.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eec5055bed93c49da704f93be16d6cf619bb5ef9e6f8f65caf5c105f2a43093. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZHN52331429.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f01654f458d9f6177cdbd97efbbeed4f1cdde5aa32229df2e7a672cbaeb99a. 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/QZHN52331430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x942d38df977296ffdf213b2da98f7e959ac897eeb6a415f115a0d8bee64531c2. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/QZTB82352395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x014fa3d75cf8aae2dd716b9d52f160fab028234c0bfa91be03a3bdd3b9c7d9ff. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZWFL2307284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780a20af71d67b2adc20ce3fd30ba992f212b1b2ee9a20de5f9bb5e0128fe605. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb520e98539cf3d280a9b9a28a04eca9c750b568f6bc7a0524b03952da62bdd76. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T20:38:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8ae739ed5615643f3acc42a286473c12c73256e0491f3f04693e347fe141d87. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZFZ22458891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adbc0828697a3744e54bff77a944c7a2ec089eaed2deb0107163f95716da7b9. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a02b42b6a7fa9f1453e24cb8300d01559c02e84be40ffdcacb75dfad1e07fd1. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/QZFZ22458893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x648f77e7dc645166dc988fb4952c1c590453bde1074a1925acf5f595b963119d. 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/QZFZ22458894.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aa4e819669c60ffa8ea41fecb13bfcbdcc50d7a58653a9f5541b6260696f579. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZFZ22458895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b6d69efb46143cc7633d79e9406e09e180f9b234a60e0e33eb84b36aba0152e. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/QZFZ22458896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7001564855b6ccbb094326bbe922047db134ba7e4ef0f3a43d30bc63ca03a62a. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb66eccc38e1365bcd4d07182bf0839ff7d7359ec5b9286cbc955ee36f781de. 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/QZFZ22458898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803b4a70ca4eb53e637f4704bc4f05b164e0d08cb3ba3f99a7155f35c5272e54. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), 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/QZFZ22458900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bf4de891669bf509ba63688d9fb8b9b5b9718d67be3453253d59a8a250445b5. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c6ae54b591eb5108c397eb85b664033b9c468460805858e683adb9c38685de5. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/QZFZ22458902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe576db89f7e6f8c2d51cecd1f3e9ad60b84873e4d4fd4799108ce1fedad92559. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22458903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d2814fea97d23037bc6d3d4ed01be4dbc42e44a2e166b6853faa96a56b96a68. 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/QZNWZ2419483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c53f37fb5454c75beb494bc6600141a6bb909d75d94ed863cadf5aadb711330. 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/QZNWZ2419484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f24573b2fc67b938259661c102f0b6125bb3e1712b1021da63d1f3e3c54accb. 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/QZNWZ2419485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d164dbfcd296ebe559e7923f4712bf7b4dcdae803e52ccb249c74a8e90fbb65. 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/QZNWZ2419486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa53de447156d8b4ac0334f60ce18d02ce22ead824ab2ab23f102a7c6b64472d8. 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/QZNWZ2419487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93e833d82ad1156fddf8ad4b61446e31b67313c9a8a6c9e0b7235e601bef6d3d. 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/QZNWZ2419488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefa890321e7dc33435d0dd8a545a657f55212a67bf07522b4b8e63f7fdf31765. 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/QZNWZ2419489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x357785ad0a7a07b41b8d6a3e046b923c07ad8999a442945cb6af7dd0a08dc61d. Chain 2 (Bitcoin): anchored in block 960209 (2026-07-30T05:15:54Z), 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/QZNWZ2419490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4c9f76f8cdb8e19f70bad5fb00b275278b1c7785fe3ff7fa1383f6d9cb7445. 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/QZNWZ2419491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5e9f732ddd4322a50be1a3e6e7b00b971beaa3e56eb806bb635e1c3340887bf. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2419492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc316499eba8d500091aff8bfa74105ad22d29160454e0e98ac3d3cce6bb7d228. 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/QZNWZ2419493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fb41fba83456775bc3385990f128c75033da45824f3b36538a057e81e063479. 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/QZNWZ2419494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x612e6027449185837d8265a44af66ed44813cf79437763db69f08bc5e26c8c7e. 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/QZNWZ2419495.
MAN IN THIS BITCH - contest announcement version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e566ca53506f57f5ecf65b54619cce831096af83480101ca3a736b70458089. 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/QZNWZ2419496.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe561da36d707900f231fb7deb74a7b259fc1f54aa56f6177550abcafc2928897. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZWFQ2451327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c62bf7635e00fcfa84b7a81cb51131052724453d272ebb5459752827feff779. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZWFQ2451328.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f43f6090921f8bb16b5b24f0a5e5d5082fb4dbabdb2714f81d3835432c28dd. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/QZWFQ2451329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa219095ac13674046066e955f79d28b98b0042a02913c34e29cef544e2e2f96. 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/QZWFQ2451330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767dce1398edadef70662241412d869938decd9ed04b49ed32f464f0b41eeed1. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFQ2451331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19fbdca01c5256a795dd01b759213c58a8815d9d90d04659863d85841fb67dd1. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2451332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438cf237409e00785168e3e8b3a6ed4fcdad9a58c66fbf6a43bbe41ee4eae45e. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/QZWFQ2451333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3afa9c6f0015109395d86f40363f11cc8240377c1eee3043a2da5a5861a69adf. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFQ2451334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbeb1c5357a476572a1b2a72948a5799bba24b3706f1ebf876c297cda73c5e0cd. Chain 2 (Bitcoin): anchored in block 958633 (2026-07-19T00:54:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2451335.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c477b74ef16bb847f33b525a887cd853a6547cb78ed3db540d07179fb0cfc1e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/QZWFQ2451336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4b40fe6e548f83c416a3b9cfa992c7ec805210efe55dd2a8ce2d04c6ecce71. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZWFQ2451337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03fb65dade7c923591a5afe33f1f89ad9cd3e0a24e4b40d31309c574fb24bf51. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2451338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed81577b24a3963434e00cdd5d488d2db5cdc42172aaa09d8a44c774dc97acc9. Chain 2 (Bitcoin): anchored in block 958686 (2026-07-19T06:43:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2451339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aae0945f4beee00535e2df9b003607d6d745443d9a1504b949863e285f295a7. 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/QZWFQ2451340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8010f60939982eed323f44ce2b06a3ca6ca4c4e5c39c21094e151727d277cbcf. 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/QZWFQ2451341.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bdfe031a24a5985b62f2a761861518f05d7fa125a2fed51c45a7ecece085e5d. 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/QZWFQ2451343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09801cfe0f52a6c27fdaf6011c35baa79ab6be450b462a1622f95e9b2ad981b4. Chain 2 (Bitcoin): anchored in block 958647 (2026-07-19T02:36:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2451344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ee707e6cfe968f67de7a9026bc839221cfc6aee9315a78d95e7ae934a33a6b. 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/QZZ7S2437731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf77ae0ab13832339955439ca1ec378d8636c240f8943563cea4e2a1ba52af1. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/QZZ7V2476726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e475bb8f92e385f2cf0c1fc03e761607170d7a651777601bc49dcfbd0c1f7a. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2476727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cf77ae0ab13832339955439ca1ec378d8636c240f8943563cea4e2a1ba52af1. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2476726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e475bb8f92e385f2cf0c1fc03e761607170d7a651777601bc49dcfbd0c1f7a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7V2476727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb70326ceffcc145ab52f577631fd714b9a449bf5e047c84f0118c558b51dff76. 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/QZHN82071329.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x703f88204aba2195d1a266b3bc6cd44de87fa2da13373af7bf909abf1804cb43. 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/QZK6Q2025517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aba730490d6e289680a1296b98dd278f3b04e1b12f0bdd528dd71585cc12170. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2025519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x573dda373f2b47b18bad127ef6f1b65f507e021cee86772468ba803e22cce3a8. 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/QZHN52566763.