thumb|Building on Avenida Almirante Reis Anjos is a former parish (freguesia) in the municipality of Lisbon, Portugal. At the administrative reorganization of Lisbon on 8 December 2012 it became part
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 0xfca57cebcc649be1de0c7a02a20c62acb23d9c4c72cc50265a692f8c68924f10. 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/01d2e04d-1dc1-4fc3-9946-f7a9e72f5c14.json and https://artists.proofprofile.net/proofs/artist/01d2e04d-1dc1-4fc3-9946-f7a9e72f5c14.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 0x7808d40ee3a18d43203c4e7bc6d553fbf1f4a041e8fa075c4b439b5a0e99c2da. 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/USA371374473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d4b2ccdc657ef1515e82b3092d5f0069ca4bc624e3bc383990a751225867d60. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:47:02Z), 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/USA371591393.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5a30424982d2aced3242946a26c9400d5bb8a4d47fea0c2ffb27a02f9726214. 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/USA371591395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8476956285a681283a4d35ea37a90393fd942311c6beec3317070a41ec8f7935. 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/USA371591397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc8ace37314b084909d40b766dff1e0eb2227a2842488c62cf17ebd3ce7830c3. 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/USA371591403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8be9959424b89e5121e2204163879cafd809df9c9d0948624b3132f156d6a333. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/USA371378231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb740459db8a3510f47fa4c7cc3ed6ed184ff1d934b9c6ab67e2050e423a61db0. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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/USA371378233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4e6c2055d5bfb7143d1bb354d8d57b7fca61e1e141d627e2886234933bbd0fc. 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/USA371378240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780888af25db6bb1ba7b55833709968b4cb16d9048def05dc8a3c60a24096153. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), 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/PTFA10500333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672cfa7898c6253a3ee1a15bc153e68530ad4e78003f3f7d1cefeef24afa277f. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561151428.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e6609563c8e960bef7fff540e6285431f0efe6b01063e1f5faeb7dc3e88c579. 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/USA561151431.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0c2b05903c8c626d68afe37b3dae4af51e3cc7976fc021a25687df06fd6adc6. 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/USA561151438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ed7ec3165fce20659a8d1f96e962d9fe7b5d4bac00c7df34e8fc3be4e5983b2. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/US6R21218488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01e7d4aea1942bc4c5ac09ded1585393caeb86b9adb2b09949a87f5058b532ab. 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/PTVI11600011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd384482d29ee94c651af636c42a5ebb46cdcb3b748eeb004d80fb029fcea9570. 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/PT0GR1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ee3bfe32bd6eaf36e551a165710ce52636196594daf8c13f89b21f1a05941e. 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/PT0GR1700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9552a27a593c54c391b6ed70057ce25ca91d18e748076a7a0650cdf47770e96. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239aab78e01639f3749f1e180c468a57ab9f2275db24a2a46461613aa970219. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14dd433045d1b95cc4a5abdd667573c01594f06a758c7c582af5f5563f1c1d8a. 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/PTES12103930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93d732049416077f9fc85df7d6cf6991c9357b4aece6a97ad7b5c8fcf8168c44. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd827dbd344c06fed3751ebfaf6ec65de9bd4097316249e952f25c504a4c48a63. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ec755cee61948ae0a46c5eb1682278d7c67b344e691988c99422d048071f0d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa818973c0eae62030d6e90e0b6561d5fabf1cdaf56ae76f7475da1b49f098f63. 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/PTES12103914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f19bf5a9e2e0ff76d82695d79e59a475b5dc6ec88da6767869ac1708c8421d8. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfebd84dd5a3ef0ebd127408418020253c122dd5e87d0ef7b6fbee6c0f685c7ab. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5def2040c94af191fce07ec9a3fd15b5a37e1805e5d140d5b4383d29109cec5. 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/PTES12004001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81358e07e3f881c6569c78bfb358f0ac73ea60b8bf9b5b0e859c5dd322574761. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fee2e72c63431edde1ebee6543d9da3ce45883399b6f48c59a87cc9f93f0ba. 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/PTES12103941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ab588bf7779281b7d76be439e2e12c07862b7130bfe70e4fb0482b585bb74a0. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5600e9ccc368ef2f87b53cee43c83ec982a100b92c5eba17582e78944f8a860b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x166d31cb28aedf3a09de81aa58d289b6efac51fcb6f06886b34fc38d0a8379ec. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), 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/PTES12103926.
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
Intro Tour 20 Anos (Combat Ready) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x056219835fc160743e7c3f5643e977d6a414e9fdbb89fcdb1e9eb7e328259fe4. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103901.
Perto de Ti (Me Llenaste de Ti) - Ao Vivo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88131f771547f3963ca37d51268fc0a5ad6e090ccb5ec3c853c57c547f498c2f. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/PTES12103927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c733731379ff9a2e204ea52658f76e31c4ec528ec5cffde0a72693472ede435. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/PTES12103902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaf022a47fd34d7872be063d802e2e5232f722c32121955638b297a4ac1482f0. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PTES12103928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x913986ebbd02297038fa2a90da6726be27901002cc2e49ed3506b17e6645dcf4. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), 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/PTES12103929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce759db02bf78942f6af04a21781e5fcbdfa01e799b8b98b325bc0fb3aa1aec. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f8611167de994333c167cfdda7c11139dbf6314e2555957c36a2ec53d9a17c. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103906.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a6673f7f147bba6d6e7ff993515ddebdd4eda1c8addd95df657c5feb603dae6. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/PTES12103907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x657ce31b0e556eee3f38cc80247aad1be5a236bdce948efa12545cc15c12ed2c. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/PTES12103911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3e183d86d77465753ef7e6661754867fa038fe2e1fa35984c371f160db8513. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), 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/PTES12103936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd59eabdbdfeca9a9a3957159883a83fa9daacec703a0e19a4c53e4649ef7f4c. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/PTES12103912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990463b5c6db29bb53edf8cc6e2ff36fe641a1ceb1c1010e2a9a2364bf758a9a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PTES12103938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb53042451befe9eb942964a812d523ed9892a214cbd67c0ad172b59eb637c2b1. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTES12103913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d7ee2134bee130764d180ac46bb3459c0ca084ce125acd79d706fe5fb7b1a36. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PTES12103940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a98e88d9f4981614d98a24a9138892626d4093c29ed34595eb11b7262d05f6f. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/PTES12103918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c503303f0404ed158d11c3902334870d3342f90b1cc639d9276bc32aa25f012. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/PTES12103920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4949e9c1393f39dff4c92e96c5d81ef0860bc9d324cc098e2c619b91dba7249d. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/PTES12103923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecc17667adeb18c7aab0befed94331279953dd4b6dc092a15ab4de5bb393353c. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), 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/PTES12103924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18421fefb9754fa92ee7869939d9f8730d0d62a50ddb5f9fc349d0861c744fc. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/PTES12103925.
Eterno (Valentine's Day [Versão Acústica])
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x639dfb6f28a0537aa18834bb130ed76bddf7163630d5e6a3b1e9f8e6f7593ac3. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:49:56Z), 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/PTUM72100666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c69340993612a5ad0cad861a77b0123bcbcccb2784d164834176fc96772476. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM72100664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3830c34c8362a0b764fee5fc6ef89da40ae303b642e6a541951d08608cca34. 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/PT2DY2300246.
Leva-Me a Viajar - Associação Sara Carreira Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119be498ba97cb49fb7450f2d7145bbdee1de8569f4c4023727e3e3efa9904e3. 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/PT6HD2100036.
Leva-Me a Viajar (Associação Sara Carreira Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5647f3cf397d5510e5a8e0511be6ef4569efdddfbcb7f485ec29ac7c89a74887. 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/PTIP10800155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x524b70619144c834486a2d872813995dd2cd31afd41ead285cf5067cba398b91. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/PTVI19900823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995d234c35d9918b398dd2f396352f1acd75607d1e776ebe8bd8124046563a5e. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USA371594976.