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 0x5f21077e21e213fb6af0290ab918f18a777f268ef7006cf5d696dc5f1610666b. 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/24db0d9e-8563-4197-b775-6a8f882fb832.json and https://artists.proofprofile.net/proofs/artist/24db0d9e-8563-4197-b775-6a8f882fb832.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hawaiian Summer: 50 Songs for a Hula Beach Party (Or for Drifting Away to Paradise in a Hammock)
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 0x5797f0cdc0f2f28b19223fad1bde2ea5eaa940ffab49d4a7d7fa3d254f840c8c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAER1200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a77de138372f32d2d2fc818ef86f9ab49688e462054bbe1dc45068d9dfc53a7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAER0710034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0446336f104a9ff99c788f2bb01e6289c1770e382bc0cc5e158e275c5cc8805a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAER0810219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb571f118304daadd98d523baf9f3f5be1de36178e38d50dd58ddeb858822054b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAER1200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0c80fd7857f8408a1b5575440c852c455579d2a148037666d18a8978777a555. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USAER0810196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x160d8c2dbb9427605ae8fdfbf169c42968ec4225fa7b491726c6dc3a773c59bf. 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/USAER0810166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a14e783ec13afd3a7d4c88653ce432bcaa7de79029559f0b1012cc8105e7415. 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/USAER0710021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd315c113af802862302aa33b4105fa922956c9131721b0b64190dd755736b211. 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/QM4TX1842699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd8462b2b7fc59d560be20905bbea482079a6c788388e70551c57f84918b2dd4. Chain 2 (Bitcoin): anchored in block 960355 (2026-07-31T05:49:18Z), 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/QM4TX1842692.
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 0xa6dcd1544b024dc1d75b0388a83e37525adb133751c0007a19e5b65c49d1d3dd. 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/QM4TX1842693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43cb91df8f86ad15b89e25f62a2332067d0c4e74727614740e171a7a4541a1e. 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/QM4TX1842694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1124d62b7d3b159fd134f41d40f779a71562ea762f5009ca292601828730d6b. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/QM4TX1842697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0ae124cad713eab22f2a6b5158e249f30d541296d4b86e51ca716125cca8330. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USMC16814816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bae4cd0cd6e5797b6e8677c79e32904fe3e7336c833ad8b498c30d650b96113. 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/USMC16814829.
The Hawaiian Wedding Song (Ke Kali Nei Au)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2d395859b0e3e22e7ea95828c7ad4233171c0c568e56b7e8bd4d5b7737a1cb. 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/USMC16814817.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0533ea3f59f761736dc00248432f80a6c30f42fe8a5e9c0e36e274f55408d311. 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/USMC16814830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2661b2a462b001057dab9e85e03f4b091de3ebc5b2f74a483b5698ea5ad17322. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USMC16814822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b1211cdab1a657819be74c2a5764eb43661d8f22d51ad1485c0fffa3343fc57. 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/USMC16814831.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x161395dec1fad8829d72856eb1a4621b6a4fdafa8c58844618522b5d06d18b8e. 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/USMC16814818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bfc25bfbcc33d6f61880f2a65e38b68f21aaf2d34698521c96133d739e78e78. 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/USMC16814828.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9931cf61da4f0101dfe9b0f304d9d1f204f68faf74f8b3ad77d53c79feb3c39. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16814820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3da651c9312553a54615a3b86e5b88a33088ceca0f0a36d1721735a13f1b155. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/USMC16814819.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x863fb9b753b45c8c46eb94395ad458599313a708da635ae06a956cf4eede8450. 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/USMC16814821.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c354043ffd6d7e9dbb050a1c587b0b9b7f068b207a20949280ea2e0280ef21c. 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/USAER0710109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2811e74f929cfd359f6aa748bc9bf2358bdc8548279be0ebbb7f08ebe711b8. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USAER0710112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2720faeaa8051bc87beca9eb8766e10c0a14db1355def15fea5248b57f047489. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/USAER0710119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb693d75fcaad71fc01147dc89d7edc599ac8e7c0a7dee975c82bac3f29acaf22. 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/USAER0710122.
Surfside Hawaii, Inc. Presents: Aloha Hawaii, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3ba614ab8c7c1709c4bd8774d735332b447ca7c58438d0abd2a75755dcfb80e. 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/US25T9923369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a970215131134dbc380bea79bf11d9f21624da7b0141075c18d338f0e82a92c. 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/US25T0810474.
Hawaiian Wedding - 30 Song Playlist for the Perfect, Love Filled Beach Luau!
A Polynesian Love Song - Traditional Romantic Island Music from Hawaii for the Perfect Summer Destination Wedding!