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 0xda2bacdc3c71d1ccb8a24cec8724e93fe369cdddc8c7d4460a21cf3cf98e2bd5. 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/abc6f52e-83ff-4214-841d-2316b3ebf495.json and https://artists.proofprofile.net/proofs/artist/abc6f52e-83ff-4214-841d-2316b3ebf495.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 0x8cc9e2379ae24e838b53039b95e88393fa72a79fa18870d5d59d3eb065aa148e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/QZ5AB2015055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387109bbdf5fb2b0faeec4505cfae776957b455bf1b3ba34bd51b3c9c12b9001. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2015058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de39848963f9a34fefc4c50a1b00db71c796e25f751728272902f01115e51ba. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/QZ5AB2015059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fede3563ff1bc8d0fadc9cd5e51fb4fb2a826096aff96baa78b3779c8887239. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/QZ5AB2015060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3fe02f2a0f418e2eb00ad40ea886d7b933296f8f856bbc29f5a874e85c420623. 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/QZ5AB2015066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeeba4a1afb373cc43056fba72a0cca624bbdb92debb9e678483f5845fc34059. 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/QZ5AB2039283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b4180ed07e131b7189af604c29e9852a22ad122789b53b1c356018ea09c4908. 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/QZ5AB2039286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x011e47d7022fe4c84110e7dc2f0d4af5078974a44b991cfc427cc49c366a347c. 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/QZ5AB2039287.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccb4a6469cc28b6c89566b1a989e7cd5e744175438060c9febadec445f9ef8d. 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/QZ5AB2039289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0798d9083e14bd74a5c451dd62119bc00fc734db844cdc31a892e86fd87d1757. 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/US7VG1966915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5c3036a57291afecf574a942cf87660d6986d29c3fb9ea18b59a1f6a4a3a2b6. 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/US7VG1966917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4043ac9f0de85df85286c875010b9afe0db5c8cdf0203f91051bbf6cbcc1e5b9. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/US7VG1966918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1af8d366d8c45db55a6ae495e1f1a55ec026b12a4825ffb2fe09f9ebec64ba31. 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/US7VG1966919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27f4ab47ec5529b5a8857f76c6ff037a12ff5427e58b660dd6c87dcccc9c355. 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/US7VG1966920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6a5a4cc45f6a04a425003759d00fc772c5dfdd1ebfa14f466af6ef6b3853a0. 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/US7VG1966921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95aadcd242399327f5d78618b3af660458b890835a8caf831416fdd034b071e. 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/US7VG1966922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc66511f15d0b9e8b09f86c1db971ab043da147f6b8a7f1c58f38b8def77888. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/US7VG1966923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e87afb940ed4684002e16702e34814368149b8565363ff4915d6c2e2a5ba3b7. Chain 2 (Bitcoin): anchored in block 957830 (2026-07-13T09:15:55Z), 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/US7VG1966925.
Hinos de Louvores a Deus Orgãos CCB, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f086e30fd184d71e6949f738a031272897f7597431c9b0ee261c2426ba154bd. 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/US7VG1908733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd2732f6de981b94f43896534e96deba6dcc11279058019debba0a08ee6682d. 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/US7VG1908736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3082ad67269b4f582e621816f1f232c618fb2f165c9f353744102f2246e614. 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/US7VG1908738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35cdf8c75e088b2a78f8189ae15c7147291b0e1d9fc4ebebbf742e6b65f4f8b. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG1908741.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89e5f5a7a2c02722da4476e349c332527e8a7884204cfacc49f581a93388644. 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/QZGLS1915102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72916d324ea0cc27510d9b5022b240d91c41368171f416008c571e9a32952d9b. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLS1915103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb447ceb2a5bd72b87a3f7ffd24c79e4db17518cd100f2ec1a881aad6a2312625. 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/QZGLS1915105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdd17de70ce2707378f2135e58e094a3ab77e6483f76aa84930de45f209926db. 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/QZGLS1915106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc273b3af89a09a5fbaa1331e4a5591b4aa9218a28bafc177ba072ece2af1a905. 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/QZGLS1915107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5916b31b7077ea61d4f5c8571eeb3a6ef1c5f56d496dd5cb81c502d5e7550be. 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/QZGLS1915108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92dcdf4aa453d2fe567bc938f4220b637b3b72615b999236c9a4bc9c5652b1f6. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/QZGLS1915109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdee440c5d6a83f8b41d7824d16a50f3996c45d43122ea60885a62a78eca4c5d0. 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/QZGLS1915110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15edb611338462340e71f1aac2ee93b6435a3e4abb6e5d3938b4265f9a00d942. 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/QZGLS1915111.
Hino 51: A Palavra do Senhor É Pão Celestial
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd33661e8c7018038e8b5d69ccafcf64329c273bc68ce0d1c6b720278818ce31. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/QZGLS1915112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3222aca267b62ade65740f2ead5ed4790f0090f337dbdbcf423faaba9b37b8a7. 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/QZGLS1915113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe27d31f3e8898febd7bf1752565e8906b740a5a4460bfaa05327699ccc6e8885. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31963732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0840f0e1bc010f4f9fbfc2de4506fb9238c2e4ac26d9e1ee457889753ebb3720. 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/QZHZ31963733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a27b9ba824466224712c09107f00a41120945639db6ffd45dc9f507405714cd. 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/QZHZ51977866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c6986b582a85cfd26d651ea1d2751f195789b916006fa95d0d56d5bb45f63b. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/QZHZ51977867.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739ba04e5d1e6cee9546a9f0113fdd6c982f97b5003544051796639c7b00c3f3. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/QZHZ51977869.
Hino 449: O Meu Nome no Céu Escreveste, Senhor
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1886b8ef5135089520ed9eb47ec6ef59f2dc857c13ee8daf5765c9c1e75033ef. 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/QZHZ51977875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f286b73845d32072d59112f6f8e1ec11046ac55eb40408dbb7fd3c71fbf1d5f. 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/QZHZ51977981.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59c122fc6f89488a233a149edaa3262d67989522007380e27c2ca70c65cd8aa1. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/QZHZ51977983.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03cdf0b3d84d86da87d4f9f92b1559d8f619761ad6cfd8431b444a58d0519e3. 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/QZHZ51977984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ecb8f8821417936716a96858e914f7f48fc4765836444c01ed326e03440bc78. 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/QZHZ51977985.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x479d31550ef4c7ce3a2e45e321ae0a01229c46e5a5f2ab82cf042251d01202c5. 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/QZHZ51977986.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x235081f7073877a4feeac182de9687449f051f453173d71d56db36fb62d61fa5. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/QZHZ51977988.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0938e9f98deb2f60a93bfd122d423e9647560fd7c7260863951cb6e60b1d5a1b. 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/QZHZ51977990.
Hinos de Louvores a Deus: Metais, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb63d36d3ebe409a2e203eda6637b744ea4f717b0a2009f9a75ac1d1026011721. 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/QZHZ51980563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d7a3d0384b9472a6738f42be3e0a99d38648db1d81c2f93b0514b18873c1d1d. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/QZHZ51980564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8603066cb117fb84e2a2d7a745da0b08674cc889d5be5275b53b4007c602732c. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZHZ51980569.
Hinos de Louvores a Deus: Madeiras, Vol. 1
Hino 199 - Senhor, Tu És a Minha Porção - Clarinete - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc77469bdcf44fd6dc9c6bd5365aff0a0b3a6f1d15d196eb09dd47fc853f9ecb7. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/QZ5AB2199354.
Hinos de Louvores a Deus: Madeiras, Vol. 2
Hinos de Louvores a Deus: Cordas, Vol. 1
Hino 2 - De Deus Tu És Eleita - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453bd36ca1f301a8b201c6f8fdd695492ad96c513b1c440b9b19da27eae62d38. 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/QZ5AB2199799.
Hino 76 - Cristo Jesus Sua Mão Me Dá - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x396b0b051c0199c692533cb2a3cd91791c6eea39ea428758c443e4c020451794. 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/QZ5AB2199798.
Hino 480 - Jovens, Amai o Conselho - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a98e36e21bbd0c42ef910a4a474aed08e234c824a3669bfdf06ac80c5c4adb. 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/QZ5AB2199796.
Hino 15 - Ó Alma Que Choras - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67398b0a2319d47776c3ebd8a461d6ae00a3bc7ef21f2dbfc15c88d401259ddd. 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/QZ5AB2199795.
Hino 447 - Brilha Mais e Mais - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaca9ab76020f1d16d1f0b4985a1056efa983fad10b7e56b868849c04c650002a. 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/QZ5AB2199797.
Hinos de Louvores a Deus: Cordas, Vol. 2
Hino 375 - A Paz Eu Vos Deixo - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f10838645f03310adb243764a3d68b70cab7c30fbbe3f3782242a735e881626. 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/QZ5AB2199824.
Hino 106 - Em Nome do Nosso Redentor - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab7cdc8918135a892e84c2dea6a5d5f9d1d5790fdae392a3c8ac58a00dcd3833. 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/QZ5AB2199821.
Hino 01 - Cristo, Meu Mestre - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb04d51ba120e2bf86fb4e4fdd81c73560b3a8db583ec238fff985c75c64eb8. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/QZ5AB2199819.
Hino 201 - Deus nos Guarde - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b821ab8bc2d9f186ea4f72185245275712fe3e69e99af35b5d0074a69adfcf6. 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/QZ5AB2199825.
Hino 454 - Cidadão dos Céus - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x957126648c11bec64d87d41133f7ccf599bf97fac17be39461b65083bffb77fc. 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/QZ5AB2199822.
Hino 452 - Jesus, Ó Divinal Pastor - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71bf29b4bfaa7c9e6815ca79d3968b68ea689ee2edc9b004dcaeef183e067042. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2199823.
Hino 34 - O Mestre Que Desceu dos Ceús - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624307032b7aedd4d232744f2b3440de46475e353088e9f46d9eb4701becc661. 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/QZ5AB2199820.
Hinos de Louvores a Deus: Metais, Vol. 3
Hino 397 - Paz, Sublime Paz - Trombone - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e2d2122b0ded21d335422f788189482d936ca792e651ac0b738b407e89c8e82. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/QZ5AB2199220.
Hino 184 - Nós Te Louvamos, por Fé, Grande Deus - Trompa - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a5df8c774c99981b6b148e160a4c7b5ddeb272ce3bae75c49ea9b4e47969f81. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZ5AB2199222.
Hinos de Louvores a Deus: Cordas, Vol. 3
Hino 184 - Nós Te Louvamos, por Fé, Grande Deus - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd041f6b6da5649413b0e6bf97d8331e9a2393b08b2cd02f8c0315fefd8f71364. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/QZ5AB2199882.
Hino 81 - A Vida Deu por Ti - Viola - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75290772af7d514e8683f808b5919a5d7332b6d67c938ae3240e98677c661ff5. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-16T21:55:37Z), 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/QZ5AB2199883.
Hino 121 - O Meu Socorro Vem do Senhor - Violino - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22823d7f68b46cd4b60789d75bd231e1d762df868a91bb21a4d1456058939a49. 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/QZ5AB2199887.
Hino 201 - Deus nos Guarde - Cello - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f1b119298b8a3c19699119ceb6dd2a818f4831553f889bcb8a7ea8074f503f6. Chain 2 (Bitcoin): anchored in block 958432 (2026-07-17T15:43:17Z), 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/QZ5AB2199886.
Hinos de Louvores a Deus: Cordas, Vol. 4
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d0c4c82b6a862fb53d5c4c5e585c837b34869cf030e80f9390443ef6391998. 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/QZ5AB2199925.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc01924c5ca278e6edc25bde65aa6985ff1662f15aa85b460cdd655246984ade7. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/QZ5AB2199929.
Hino 91 - No Esconderijo do Onipotente - Sax Alto - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960e850dc4a7e91c18b371c30a713cb9c642f3c3f3e8adb51c4f2ed4b51a90ff. 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/QZ5AB2199981.
Hino 37 - Se a Nossa Vida Entregarmos a Jesus - Sax Alto - Ccb
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b883af88ff702f2973282fb95a2e6986f52312a7a0c6480682c8c58023dcea9. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/QZ5AB2199976.
Hino 451 - Jamais Esquecerei Tua Mercê - Sax Alto - CCB
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78a675d0ff6fa100e70ca09fcb647184566b06a4f240ee497a894788d877e50. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/US7VG2100295.
Hino 148 - Louvor a Deus, o Criador - Sax Alto - CCB
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f426c7425a749e6c1133d00f801d9564a7e79fca1742b5e48be0f1168eceed. 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/US7VG2100292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53518a7d65003733957a4201b7bca7d0cf614c7a6a4da53a7c794071ebb89543. 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/QZHZ62192892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae7f03b534c897e12ce71ecf02192293ee296c56bce9c3c4752a720adb4d09e. 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/QZMZ92106108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa42804906c8b7f370b594b82e06c933e5c4ba07d654d7881a3ce62c8444f77. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/QZMZ92106112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c24fa1cc91ab4f202f08fe3b7522fefed2573620bc9f68cbf4556bc4f06a08. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/QZMZ92123378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4d5342a9c4b9ca37d4108f3379cb1bf16cc2711cae1bcaf156dcd017651b3c. 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/QZMZ92106084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51518639f52ddb9a20b56e7be3175ad70314cb6356597f51e5147b140a83874f. 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/QZMZ92164524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38ef1bd2098f1cdd9fb8088ad3f7cbda8705deabcf2e53dcf269929adb96ef2. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZMZ92152802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929979e82fcdfc1b9f6623d001735f2d3dd385dfc06f4d053d0e6fab706d145f. Chain 2 (Bitcoin): anchored in block 958585 (2026-07-18T17:05:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7VG2264441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f04e552a1f05c3cee4fe8a297f9055cb2a6215c1d9ad27430ce02b71cb7e335. 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/QZHZ52223977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2505357aaf0e7f968a106a50de510c9d7f9c105e1e79ae7b699a2605472fda9. 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/US7VG2389125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddca7856f69018e064bda14ed01b2db74e92158e1f7f266b36fd765b932cb9fc. 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/US7VG2389126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb7c2bc3f96258378d6747cae40a9cb8252cfc7b95a8e6c07c8eb98ee0f29a15. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/US7VG2389127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599433616b4af7cda03099b87e21f86e31c8dc89ea0eac51efc75aa968f5c6bb. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), 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/US7VG2389128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016f6e86b5aa782219708ef30bf2911bf15a152a713b8acf4549cdaa83661d61. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/US7VG2389129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05e65f9c25e978fb47ee17bd545ebed2cf947e94dd669ff32230dc33b9fe6c71. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/US7VG2389130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c784e350f479245dde7c441e2076902665853e071c58cb1a4a508c42d968154. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/US7VG2389131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3b1df8dfb134a2523a09d7430900fc4de9e90273df90c6b7684e6ac2a406f89. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/US7VG2389132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2664dcabfaafbc70b0ead1f393c294b39ecd6ec218a5c13c454e6a5ccb0de564. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/US7VG2389134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bcc3c005e218f0c6f00da7eb3a887c748a0bb06dbb08bd2f288dfffb3630cea. 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/US7VG2389133.
Hinos de Louvores a Deus: Clarinete CCB, Vol. 1