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 0xd4c9a8a7fa1fc2a93d2c7424e29cade863283aea581eae479a04bce0af868969. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1425d74c-5d7f-4ab1-a871-35ef71dedd6c.json and https://artists.proofprofile.net/proofs/artist/1425d74c-5d7f-4ab1-a871-35ef71dedd6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1 Hora de Músicas Relaxamento para Gatos
Músicas Relaxantes para a Terapia do Sono de Gatos
1 Hora de Terapia Musical Calmante para Gatos
Música Relaxante para Dormir para Gatos Enquanto Estão Ausentes
Música de Piano Relaxante para Gatos Sonolentos
Música para Duas Horas de Sono para Gatos
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 0x3307666386cf9ba75211b436a08f475f146d4b540ba147bb23a21cfa20a46bfb. 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/QZFML2145462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba676e4a694fc158e19459f2b4c905baa7a8378b4914760f1184caf0469d0789. 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/QZFML2145463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f4a99a005a069eb0eda245f83c68d608bd2e663ef387500932be4401beb5ae0. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:23:41Z), 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/QZFML2145464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f5dd5e3f97b1f52eb9c48e7cfa71c4458de611e88c3f3fde2eaed0e2d5b108. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZFML2145465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87ddc3e5015d7f127dde40c5d299488b09be880c4bda3c046ce3c590280bc299. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-17T00:28:27Z), 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/QZFML2145466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c8475689a686e4146a86cfee083024cf9982b0af390b36f73d9b769b03fb477. 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/QZFML2145467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872bce6d7ff60e90c23e840db6d2d45f5eebd612326645584c7af7f5e2a1bf0e. 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/QZFML2145468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10d250ff709532ded5c22a8fbf5a2e468f8594b3c0c3fe43a931728b7485e997. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZFML2145469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb0cb1e6eca880158b7fdb07b5708cb92fedab3fabee6de9015bd7ee4193e78. 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/QZFML2145470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe08e4b9a1cf6ca41d648060f7c7375e1b4c4185d86b63035f235bc86d4a7d1da. 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/QZFML2145471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe75096ac9ef0a7acedfd7c843e48d0f3bc776ff5ae925bab3c9b0aee341c7633. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/QZFML2145472.
Melhores sons com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb790a948d32c735a94e4b9b51c663c484cdbd65041a04ad97ab9ad081013809d. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZFML2145473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4451348a7fbc7d582beb17b8571251d6b5b0ccbfed6ad096fe693d1922d6eeca. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), 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/QZFML2145474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86565db6768341df8c59e89fb7a089dddeacfd916c051395cc152ae1097f7e0. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae84eb1f058ce3bf3a3b7affd73d071176d70fd2c7828a8bf6d83903397b9f84. 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/QZFML2145476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc96c1b949d0b1814cf1507461fe9aec608ca9e9423e8cbcbfdcb1f75cbe05125. 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/QZFML2145477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054b30c1aef27a9073e305bc4ca131d5727b9154250269cde3b4f050f81b3954. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36e3d76bbe44e1041a49760cc105a4272889a133642e5cc3dd0f71b0bfef33bf. 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/QZFML2145479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6d9c8ba6e5ab2209d55ad875c59df686f500e78d06fb1477ce7e59f04609cfc. 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/QZFML2145480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce2c27f2fb7febe08849f741eca7a048164f0fc8a3897e892b3d82de0502356. 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/QZFML2145481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6eb02121f60a1b0afd7ba87301c38f6352db753a861d89c8e736d9c25bf00a. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783135aee3019cb6fd6dd81c5b42dcd146537fa18269608d947367d0372b4df2. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e700951a4cb49943b60bc88bd71471dfedd768eb219b92c91abd64c758e4a4c. 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/QZFML2145484.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc8296f227f04302af25dcc2329110c94d71c3069e3b9fb088ddb5de8c1bf6d. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58b7be341f68941422f3d564490acba63cc01b823f8b3759a67dd88cea8b8f2a. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fc8ed0f98a4153357ff4e6b6ae7ba7469a21fadd82cebe767d2ab5ca0112bcb. 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/QZFML2145487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x614ba9701f5f03592c9d909ca617737141fea7398fee87123914ab53b2c96f12. 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/QZFML2145488.
Instrumental calmante com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74330057c9dd48f6376a3720f0109e9fef81eede6e02d8dcc0bddcbea371f090. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/QZFML2145489.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8eec8320bb2ab11f42bd5bcfcc88b34ed1fa8734b9c8bcba21d2491f8315a93. 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/QZFML2145491.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725cb72bcbc30cc5b293c1eb8da1839acb77128b29df63d9d835e2bd264eb8ca. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8a61f27dc707f84fbd22701a7c32cc41990691b890d4138c53a5eda26336e2. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7db7a06c2c97502086fd99767bed04d7b51fd71cd2a92d6ed75c27d0bcec29b7. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145494.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e2401e778f2ac67839e48fdb13f18ad34f48aaa990c37261393d58212f9b089. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZFML2145495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac60ad8c4904631729221b60bc93c1f8d9a41b11864014473ee8da395a116b77. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145496.
Sons de fundo com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66762e38a73260c9b04cc4785518611f646822f3401597cf03bb9f34ef6bb4b4. 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/QZFML2145498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d3269b4f43a6526e86f48eded42f0394a54e57749169356dd8cddc62d75888. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZFML2145499.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa654d9e8a78c5df728025526b6765763e7cd45f11a2882fc0d7b03727d0ac481. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf8aa7adf0dc045219c297764fd7f1920eb0cb35210a6c5a5e190d17321d6f3. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145501.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8969cc6ace2f6c3157f132f4bcef35b8bd0b3ba9db336103301452cdc8d4fd6d. 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/QZFML2145502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f39161045789deb64046a9aa834c65919406d9fca1940bfbbc3eef1d4bdea9d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb205a9dba577b9112282c63fe7abd3705205419747272207cc1bc5833bdd23b6. 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/QZFML2145504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a457602b6daa00cbdff249af7eb93f61714dbcc3fead50715110e941a0b1b4. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QZFML2145505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea80a2bb8a3f2001f66a733fbbc492001a7daf836decbaf8cba1a4781e329b1b. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5e4a3494a4319ce38793be04b0e788f40c8bddd79ced69e6c31d91c98f6ba97. 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/QZFML2145507.
Melhor ambiente com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ee576de4e8d5a8d7d1526528b77866c990892281cd315c8cffcb508c317ab3f. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b62df091136547d42303ea6a2480923f9fcc12087fc9f0e0398c8dc69fd7494. 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/QZFML2145509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8761a5d9d9f825e364a6a1e0a4db3de13bd5dab4d847a55c7df7eea871f56a79. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZFML2145510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0a7163b7b38157de965ef14bcd8244fe48b1ac883a65764510e2e513ec823c7. 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/QZFML2145511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf750a4ef4c6ee6e0dfbb791e5bcf2dc55a1111aa091428f12cd5ade521b987. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/QZFML2145512.
Piano relaxante com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b01261c3baec616ba479caf5680f662e8b21985244c7ff4901d1a35c65b212. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca110d6bf4a2b62f6be16c03cc3be64be017b73cb97be763201e2d92e00f7b2. 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/QZFML2145514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa869aef66150f12f1e99a5b7bef9da5a7f8c6b90eabe3ffdf055b072d0f10fb. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/QZFML2145515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c2c43bcd6c828df5ad0e83ddd87915610c56a663a22e4f7b8713dce62f50d0b. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145516.
Ambiente relaxante com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6f40ec77c4f289397272371023c46a4518494f08b0fa06c9801869f27fe5380. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-20T00:14:19Z), 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/QZFML2145517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23779a71db8f838d26d7d771306bfbbff53b3e0c56d24523c4506ce3c30f0abf. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:52:20Z), 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/QZFML2145518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e7e6da384852f82970c880265f650a7a94a5fb26a50c1d3951518fa1da66532. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:34:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFML2145519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1342f90aa8c54c8a2152dae4943e5499d7f083390e4d6758cce521c4e3a95155. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T20:30:21Z), 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/QZFML2145520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b0974b05c2946e01a066d9badc8532a6da79928334193d1f681c919e8e9f6d8. Chain 2 (Bitcoin): anchored in block 958582 (2026-07-18T16:47:25Z), 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/QZFML2145521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dcae74da3488389823b326b9b0fe4760198f0dd2493a0e09379ba3779929a63. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T09:56:46Z), 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/QZFML2145522.
Instrumental suave com o chilrear dos pássaros
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a15c7d191da45a8007fdec642b6c20b4f45839792e5747edbf8c2c090223913. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:34:38Z), 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/QZFML2145523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb076d760bddea5ef6ae49087b884bdac0bc99592e45107da58d5b95cc3627d. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-05T05:07:15Z), 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/QZFML2145524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd14c0aeae8a29a39e491a4b4643f0da98de6272e2ad793cf3c3dcc636382cc65. 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/QZFML2145526.