Justus (died on 10 November between 627 and 631) was the fourth archbishop of Canterbury. Pope Gregory the Great sent Justus from Italy to England on a mission to Christianise the Anglo-Saxons from th
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 0xe3b3df16637e9f955a8860369b8792ca417bb6979600eb4f1123e1bcc7dee83f. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/059eb93d-170f-450f-9d13-3843a980bcdf.json and https://artists.proofprofile.net/proofs/artist/059eb93d-170f-450f-9d13-3843a980bcdf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Time To Say Goodbye (feat. Maria Mathea)
Time To Say Goodbye (feat. Maria Mathea) [Extended Mix]
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 0xe48f4535b56efe4fab5b86ed0410183dfe97767e5cc596b44a458be159f480bd. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/NLZ542100975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae32f8c5ebc6f5b938d0fa643501b00261ea07f1b84e796ce6909c0c26cec6d5. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/NLZ542200387.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ea00deec5b71d076a1a3a6bd5365b0ed8f7b2459459a3f97243a817619fb85d. 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/NLZ542200912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38f11ffb7101490bae6e8a7c41a0a62eb03cd037cc8a8d24993057ea37c84446. 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/GBTDG1302696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7d54874a82f7c8649856530350a815ce3a18551b32b11b78e2dde5c00da6932. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBTDG1302704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cb30c9bbb734fed4a7c8c2d26c3d7b0b69e0f47e79d332bf8916ed6e5a12d6. 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/NL5HJ2300403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac7620d7556636ae6780a1185641047e339396bb43402991ef9c43f256921479. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T19:00:22Z), 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/NLF712401082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x932b9d26fa8f152632a91c7405a07ad5fd1a1ba6081fc20ccd968b5b22ef7b98. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/NL5HJ2400246.
A State of Trance, Ibiza 2023 (Mixed by Armin van Buuren)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e2bca5abd5914221125a87473e6d62f769ac4d126a72a7aaf4dd43ae78b9c44. 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/NLF712306528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08f997872983edfd96b0199ce464fcf4d80a4c147a2eac3f101c585a32fdcb2. 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/NLF712307718.
Timeless - Justus' Until Sunrise Version
Timeless (Justus' Until Sunrise Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5def11dae87f4c8a5dc83e902fcfb3034ccf6fa1977a314903eb2f748c0f51f1. 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/NLZ542200563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6effd8a11e64be9f1f677d00d802800fc9d2bb59b6281bb0627d395100737010. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM72406746.
ASOT 1150 - A State of Trance Episode 1150 [Including Live at Ultra Music Festival Miami 2019 (Highlights)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4546f7ebd46df8528bf3e6b4bb324afee7f8e6b782fe98f2855fe3f19fce854. 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/NLF712308904.
Make It Count (ASOT 1138) [Tune Of The Week]
ASOT 1138 - A State of Trance Episode 1138
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2bbdea6149d4ed6df0ae71e2b145810311144ba0174e971ef1dc9219128bb0c. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), 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/NLF712307094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5508e806cd98449a0e2b4fef242b88269b03290418896b2b809a338985df7457. 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/USA2P2433580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5508e806cd98449a0e2b4fef242b88269b03290418896b2b809a338985df7457. 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/USA2P2433580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19bd4f0b830128592b7d6f0a72d32913cc8df7074df41305103144c9e72e37da. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62282977.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08f997872983edfd96b0199ce464fcf4d80a4c147a2eac3f101c585a32fdcb2. 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/NLF712307718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa653b488e4e81f0732837e2c2278bfeb4552d84dc6206048854153bbfc8e5b. 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/NLF712307719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8caf6d28535bb55c28c10b8dd0a191d2704302459b457718e14832c02c097fb0. 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/UKWLG2500042.
Beautiful People - Just_us Remix Extended
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef779f206094aa007cd489802d438e060dfb65a5ad45d75e740f11d84e734eb6. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKWLG2500043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79cc477d90cabe636277c1e8aee29abc4728f056f950ce3def0517781e535d70. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2453089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11bbdab07e23a5735681c09c9d4378e7ade284c5ddf93b98304369615031bb20. 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/USA2P2457384.