Depart is the twelfth Mandarin-language studio album by Singaporean singer and songwriter Tanya Chua, released by Universal Music on 13 August 2021. She collaborated with Carla Bruni and Ayanga, and a
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 0x509992810784d66052cd14763378dd125e3b81e741a4c33c436f615a3e496eb7. 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/22aa80ea-2e72-4c96-bd0b-003ce6229ffd.json and https://artists.proofprofile.net/proofs/artist/22aa80ea-2e72-4c96-bd0b-003ce6229ffd.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa721f0f7f00d5ecbd224a03d07bf4ddaaf8cccc263a5a5ebcb9012269e6e3b6. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:27:33Z), 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/DEPQ62000971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cac1296cc7fafb4fefcf1edb45f2b1d989ff5d4f57f58fec52725114318a95. 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/DEPQ62000973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x111d4740f4d17b4dee72f82464a8877fd3e1733598595235c4e2c3510d612782. 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/DEPQ62101057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9353076cda5ba9faf823243822fabc2ebcce05fe691c1e5080607bda04a8a7a2. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T04:45:47Z), 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/DEPQ62101058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x151f95a8636a81894c38e49413d5ae019b3856f05282415f8c748d81aa6df362. 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/DEBE72200233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47c0fce2ba5f1f5edc0d2779608ed068a27d3131f01a7eb5b111d6819f75c3ad. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZHN82244374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8171aacce1735c48186c2937e04a47a72dbbc8571b9573ab9714c9541f4e576e. 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/US83Z2217869.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf7bbbe412423b70120fe62edf2df9ffe61b0420fecf31ed3ab6cef416513dd. 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/US83Z2223031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1c250e2313800cd5af6dd387b34544d2e24e7fb76c2f723d476db7aedbaf24. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/US83Z2233904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf5f5cdb510ac28cbf6961c1e2d9703df4ac73e35f4c3ba65f440195d19b8b42. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T18:15:05Z), 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/US83Z2239563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7371c6b3390ce8da98a7c36a8fc56f1e612c336a47ac5fdc58892b949c350a3. 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/US83Z2315982.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b6f2bc63cba5687ebdb101b4b03480240a8ee87920b9422ac6e3c74104549ee. Chain 2 (Bitcoin): anchored in block 956404 (2026-07-17T02:58:05Z), 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/US83Z2315984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867290264d3b652cc7a3ccf09c43b39f60450e245a00d0f54bd9b9957525119. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T16:21:50Z), 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/US83Z2315993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab8a6a77f59f22fb332d1f92ef823c91bf24ff1781b57fcba3b77c9e495b32b8. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/US83Z2315994.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1821df56d00f19bb0a865bc07d4c91cf4affdc90d2c82d029ebb5a3bd01b47f3. 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/US83Z2315995.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedb20d999eef35f81970ebe8e4449281ed7c51845a310a62a1e95446b389432. 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/US83Z2315996.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2f5eab4cbd1b88597060d3d6a70ce86031af4cb40da3fc8103eeeecbdbf67e1. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), 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/US83Z2315997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55fd0b038233179c747da3dd16b4689128bcf4906240052d044eb6d978b9a9fe. 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/US83Z2316001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606fe604dd2dfdf35901e3f24188522bcc5cbe67c1bb0b88ff23a0b37fcbf4e9. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T03:37:07Z), 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/US83Z2316004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81240f6a019d36e87dc8e3f5bd13665b63ec3a8e97f1c26858bf4f84a548d8f7. 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/US83Z2350914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe375014da70877ba442e178b31708c563fa811a9e58a4cfd4f36687eaecbfed9. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/US83Z2473357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf11904078ca7470dce747fed95f3c2300a506a94c30d0a445f11eb0c5a883278. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/US83Z2401898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bed5ae384aebb60e3b41636c43c9eef4996c327f1b5efe5e9b3d52852af4fe. 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/US83Z2496887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ad412aa3bf8a7ef419b6806c7f12f718d68c87a00a9dea918ebc033c07df167. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/US83Z2401899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad253a7a3e5045e764392053c6c37eb3d2415f03ee60cc32cd63baac919072eb. 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/US83Z2401900.
Everything in Between (Jan Du Val Remix)
Everything in Between - Jan Du Val Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da417c2812da52f212fcc0d19dacfcee8138c482f74e3af0d3eb928f3d21564. 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/US83Z2420645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3781a82b0549545cd838875d44b4951ef522d18320f4581f4dfa773ff47b5d5. 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/USCCW1611040.
Sol Voyage 002 - Live at Azulik Uh May (DJ Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdedb4b3dcd78621b885810322264dc4a73d62ce0c20da8411c10e5a41093863e. 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/US83Z2124282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91773eb31bde00aa09003e2369d38f579b3e3ec989588f443f626f1427f34741. 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/US83Z2457460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff80463f5369913b144f7c0ea1fb52893f5c77cf209519335da9113c16d5b52. 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/US83Z2223030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1c250e2313800cd5af6dd387b34544d2e24e7fb76c2f723d476db7aedbaf24. 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/US83Z2233904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff80463f5369913b144f7c0ea1fb52893f5c77cf209519335da9113c16d5b52. 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/US83Z2223030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7b34ed31b9f1bc883390d895efe087165c60e916e775f8502a54448827484bd. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/DEH742047304.