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 0x5b7d330c0f90bc501634619573849103ef51f199848d09353b44ebe9f5b2ccb7. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/69248e4d-2179-480d-9dd0-2e2231adf45b.json and https://artists.proofprofile.net/proofs/artist/69248e4d-2179-480d-9dd0-2e2231adf45b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Caravan (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
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 0x9e89ebd755306f567e4817c6bde5909ca437f8d8473cdaa1010457fd224f929e. 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/NLA321392949.
Clockwork Angels (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28210e5d0dc6006462f02990f75e41a13bff18fed5bd7a2f4226d37ba9074ab. 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/NLA321392950.
The Anarchist (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd724e877382bd0650d55d5b98c142768dee97f9cfe2067a19475103966496ae6. 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/NLA321392951.
Carnies (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa82d6e72fbb4d400a73e346f94095ecd23c3e6f7d4924e1b844ee2ab4b7c0e. 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/NLA321392952.
The Wreckers (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f3be911a36f8428611683f03055b04a0e80ef0a4a3f20ee32e6ff4a27ffe850. 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/NLA321392953.
Headlong Flight (with Clockwork Angels String Ensemble) / Drumbastica [Drum Solo] [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a461198741e4b1b596166651594cd22794452c52835914618dd96b3fa83da8. 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/NLA321392954.
Peke's Repose (Guitar Solo) / Halo Effect [with Clockwork Angels String Ensemble] [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x898351124362e42d17197d27488a1e0db82e145009f90578377c360e70b339ff. 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/NLA321392955.
Seven Cities of Gold (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9547b032109675c178c669822a6606fdea2a7ed452bc387a751a808d6afa0002. 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/NLA321392956.
Wish Them Well (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc066aaccde332dbfa8f5ff0be9ac335bd76a6871d28bd0c3ff8bfb8de545c3a5. 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/NLA321392957.
The Garden (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07c9c79266bc6c6a639803ecbe9944226ccea5beb7a9fa53e049fa826522641. 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/NLA321392958.
Dreamline (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f35a2f602a0c4e0ac7a9499093a65a7f85c3ca4ae925b9cbcfb861d989aeb8. 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/NLA321392959.
Red Sector A (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4265e2ac8f1b0c3ec6adf998a56f124b9b2ab237320712b5ef14a8e62a2763c6. 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/NLA321392961.
YYZ (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82923062d348691828151a7a741ca5029119d0ceaa57992650d2e3fb001257f3. 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/NLA321392962.
Manhattan Project (with Clockwork Angels String Ensemble) [Live on Clockwork Angels Tour]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38ecbec0e4c66f9502060bcc608a94e4bf15612972c17273bc2f08f709616535. 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/NLA321392969.