Otto is a masculine German given name and a surname. It originates as an Old High German short form (variants Audo, Odo, Udo) of Germanic names beginning in aud-, an element meaning "wealth, prosperit
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 0xd66dac370801176495d122fe4968c84392d0e9065810ddb170317a32545db320. 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/2419d048-4ff3-4992-81a7-ea8ce1e4885e.json and https://artists.proofprofile.net/proofs/artist/2419d048-4ff3-4992-81a7-ea8ce1e4885e.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 0x9dd44265eed87f654eb4ff5bef45ebcede1cb842b7b33d773489cc9b35cec453. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1731783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9135ff0b7dcc78008487348e78f18b961a74f28d7b51ab3592de96042cddf33c. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/US7VG1731784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3015ac4900c48144bff763fa5b0dc89ecf7187f0ff686eb3439491ae03072ed. 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/US7VG1731785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc9e96719fe6e66106ee70fbfd1b4a959feb3a40c1c11159977d874a7ac7988. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/US7VG1731788.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41bd13be807f49d3712930780e9b7e894e35f73c36eb00ff21694a2aae65585d. 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/QZGLS1981062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a4ab6f24b5e74c63c476840dd671f879f722d774d5cf1795c506f3fd38eafdf. 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/BRTPA0100095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ad9634392dcf8ebb42179f700257823aa96848227960f4c02a77d66fcecff4e. 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/BRTPA0100094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0139a6b755a78fb64cd564565cc1bfbba56ef318281a5ce6d4c62c918d703953. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTPA0100097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6047718ee4ee4f241ca0ce84ac51d3705636512f30f9e5d4a8bd34a8173dfb6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:19Z), 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/BRTPA0100099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5401f5ce8156a683d83c1cd6520ec64f84a8fcbe5063ea443b16987fde3524c0. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:24:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTPA0100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x303ecd4351774fc5ce20243ba73f9d12f59fae325dd35f19a819636e95054f52. 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/BRTPA0300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b74349ca227ca99303cd1b5ebfd50d93674bd11b52ae20219d8b8d8f2cb4c8e. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-20T00:03:39Z), 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/BRTPA0300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9546473fe49b1439c86c7278bc54a81d991f9694ff2a4811c548644933e212. 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/BRTPA0300153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ed795f247721cdbf6b4470d4b10cc3e3b84429fb57bbf936f6e479df22c5db. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/BRTPA0300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e3c143647cba984dc2469d718c36ce80cc5693da0ae6a71a5777351b04d4f0. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T16:57:17Z), 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/BRTPA0300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cdcf55f83abd6b7246db094fd8c2e0799c355c536b123fedc5daeef1053980. 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/BRTPA0300152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51eaf3296998f2f824240f3bce53deedd6ed88d0b3fb68c0b5177d9fde54a70d. 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/BRTPA0100232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31feb0f42a130428bfc2413056bb1d56507f7fb9862e1697a6bc38de901a478b. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/BRTPA0100234.
O Celular de Maná / Único Sino - Pout-Pourri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a6adceed6eb4da57c3db3f0ea0edcbd413ce7a7fd618a51e15a762e6f1bc918. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRTPA0100239.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9acefbf682f64c1e2485cd8fe1ae9c70f1c548120740a0ed919bff3f1ff56b7. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/BRTPA0100241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf46432620f9298d3b5efe87b8f2dedab3ff5c9f1785e3d0dfadefad816936ad. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTPA0100242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ff11ed4f0ae4040ba5489354a3b89372aa12e394e9c25e7f4cc4279a5f6434. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/BRTPA0100243.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f6c54ee5eb6bf1873b349c3e09f4110a6a46e2a376219f10a2d32bc28549608. 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/BRTPA0100245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadffc7f464636c35896daf13fefb9908fb96e386cf72d8f631157da0b07f9d72. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/BRTPA0100246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ad13e8c9a019d5a4edaf09dca5e7b81b36e6f4c11645003cb1d936a4e5212a1. Chain 2 (Bitcoin): anchored in block 958959 (2026-07-21T03:51:22Z), 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/BRTPA0100247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e2f2df922ecff8e966e43aa2b2c5a269427ce6c43aa7e6c681c71e39a05e26e. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/BRTPA0100248.
Certa Manha Acordei de Sonhos Intranquilos
Certa Manha Acordei De Sonhos Intranquilos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d83a526c168019b53474ba8a6e15f5801d766928a905aa6d2bef356fc2f048. 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/USBDW0900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dfd6b82e13828f727de0de6b7ef81a90a4d8d0cf8cd3536daa1c75ea6948027. 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/USBDW0900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26a580820ba25421ed3daad986225a36ea94ffb61f298cb92250567b01c0d853. 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/USBDW0900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9d048c9c6554aa4d2c51c98a529d69a85af765c89e704e3864f49a5f9a39349. 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/USBDW0900020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad7be5e4462c9de56a429f2e309c0d22fb710d071fcf0e134716266f6af54c9. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBDW0900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a3b90000100f6f2c48ec3e019e421e93c05b542a618655732f4485e5985290b. 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/USBDW0900022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db0b80ff196fa58d798c7d61b24f0a963e8f65f9c7cc32ec0d2b97ee0e000e6. 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/USBDW0900023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcf22c1f75115a5e6e8e2ec714e336e2b8143ec697e927b2cc487f97182be660. 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/USBDW0900024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaff04e15f9cf7419f4072a7d009c5301127717baf850b3ee435948ac64ab9038. 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/USBDW0900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e7301963d08ca473b141d269b2516420dee0fbd3445b2bcb19c589007d0096. 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/USBDW0900026.
Certa manha acordei de sonhos intraquilos
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3283b63ce935b51dda39d78ed1357b5f485919b16bf575f5e74d68834706a665. 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/BRDEP1200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20e4a56d33821e7ec5ccaf7e418a0056b4ed46827d8e245d72943658f7b0564b. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/BRDEP1200511.
A Noite Mais Linda do Mundo (A Felicidade)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x435dc35f60b2f4df673cf7dab03e01e5052997077d5b3b8e649b54fe258cf36e. Chain 2 (Bitcoin): anchored in block 958363 (2026-07-17T04:34:46Z), 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/BRDEP1200512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93ee520755477956faa42cfbf885f8e274655409c72af96e9d64a5357451880e. 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/BRDEP1200513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62bdb7c8fe093a232b5dad5b82dac76b371ab6b73b3869253bd9be0eb805250. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:42:29Z), 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/BRDEP1200514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0bd44242b6da980db02fc27a6a5916b4c8d5862cea6687d4ba3d85a5489f9ae. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:05:31Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRDEP1200515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c3e483bd644b3b80d2dbb692eeb67622541bdda4740ff2fbd8946df72d3339. 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/BXPSR1700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3d8b0ec41f0948c258d8d40d321c552d2e29795c7f9a18fb94a22b7ae542582. 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/BXPSR1700014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78e1ba32f0dcd866b62718cfb6ab1b90f7d8a06257e120fd927fe16bf6e62333. 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/BXPSR1700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e639218abc709280bc06eb9b13a8a425127080836f53205e6a99a9c6f91b91. 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/BXPSR1700016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8cfa7964f76fb121081187f01aed52e446e9fdc38208add6a48a8fa9d443bf0. 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/BXPSR1700018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca459efb89d2b467521072147c4b88db6a0ed0bea7cc766f468bd187028ed8f. 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/BXPSR1700019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd76b15a6c7c85208b25e1b6bf754f8b404017c44651a3b08fa18765ad134fbba. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:21:39Z), 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/BXPSR1700020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad530572809e48872f7a224e9696e8b5c550477973b21b86d76b3eeb68927224. 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/BRAGL1800232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74383bb309ba615d58430a6ceca7fd3f425b7f6f4e2286d3be646d6bb205ba6c. 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/BR3442200017.