Dark Sanctuary is a French neoclassical darkwave band that was formed in Paris in 1996. History The band's first official release was a 20-minute single-track music CD, Funeral Cry, released in 1997.
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 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 0xf1bb060aee68f6f49c883e3448cd74a1a0a4f03d4d72370be138479bd6ff11d0. 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/847e51e2-65af-45a6-ab5e-0f8241c94941.json and https://artists.proofprofile.net/proofs/artist/847e51e2-65af-45a6-ab5e-0f8241c94941.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 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 0x91976baf44756d12d33a79ab2dfb3f1aa9f72c815f858e06cf9a31ccb939f7d5. Chain 2 (Bitcoin): anchored in block 960183 (2026-07-30T01:10:20Z), 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/DEPI82300910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dd9adfe18aadf3273b14e3516137d0901042753a0475f874730bb42ab99a876. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/DEPI82300911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9079df96bc83908f73a8c2362ce85c1774469c9a9f5c0365de1d052b4ce38ed1. Chain 2 (Bitcoin): anchored in block 960277 (2026-07-30T16:10:47Z), 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/DEPI82300912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x762f8d9fee260dd9aa854b4097f0412e70dab89d31883a6e77a909f0f9f210b5. 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/DEPI82300913.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db81870a1197437bb844b258a2a2827b4231d59bc8ea8df9f9c8a98d3fd1c5b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEPI82300914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf9aa9b21ad307148544ace3917a3b973ca73d449a7bfb41cac5c14254f60b26. Chain 2 (Bitcoin): anchored in block 960218 (2026-07-30T06:57:05Z), 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/DEPI82300915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ae7b07c4b30945163f5fb1c44a214d0ddf83165aba9ebddff2537dc4f57898. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEPI82300916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8abdf8294cc439e95ba262fad3ddd968d1e853d0f449ad135c6115b75dc688a. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/DEPI82300917.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632d78cf8afe5e9c3cc7497fe0806d435ab0fdeca4956b0b00860027a3ca08d6. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/DEPI82300918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59848b018deb75ebbc5d49a15ae0a23b70c488977f6f88f2f6265f79b09414e5. 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/DEPI82300919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5668be208ed72ce74c74d39a823677e6af7e9d7ab7d90d78b6d4f5a8cb9a8066. 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/DEPI82300920.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c751ba01e9dd45717bb0d420733253d0128a90d58ee175c2fdb31dbd710ade. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBCQV0801718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcccd9f74c20fb3ebb20d1324cc2ddd3e935f6faaa9bc5c526829a5d61be06cb2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCQV0801719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cae284e7d887564127749e873e34d15970692f1f5161373fd367c9bfcd67205. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), 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/GBCQV0801720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x039cdf306ee9f3b77419eb0790bf47a6efb064c3938e06bef0924717e23a922a. 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/GBCQV0801721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4324371730ed10f08f55052ca9a41eba09d4a8c9bd2a2c0a6dc78fe57edf1635. 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/GBCQV0801722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab2dc2402eaf71c958430969ad2b8f6258606f8fc63c8eb94f024e1cb81e4063. 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/GBCQV0801723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2345e811f69d192c4ad7f3f48f872761666ec72f978e9e93f50451584ed8370. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), 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/GBCQV0801724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e80cf5daef7acdcee5134f5000fd68e96a8da0de90da6df4e86e79eb9bd1d83. 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/GBCQV0801725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d3a7afa190e007acf88af99f3cac462d36df63aadda64b9e56298129f7899af. 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/GBCQV0801726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7301bd2ac2122534b0cdef3b4a3c34780b14034fdcbfc2cd4c42846e8e77c5be. 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/GBCQV0801727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b228d96b0bf0e978ea4233a7169853e5a40e932269792605f9bba8d0a2c12c2. 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/GBCQV0801728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a38b7632e44ed43f475b92d288a433e219d4ef6cbf2aedf7272f67725b43242. 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/GBCQV0700850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x103fd2fe6fedaf24e0c78d2c52ba1592ee3861b965307f90ebb8920cb83d220a. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBCQV0700851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40e25a9157c959f24752ee2b789f1c4f52d14857c6295f632245b2b8f3b931ed. 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/GBCQV0700852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65b7aa5346d3295671831ed796b78471a4497fa4d687ae420f489da62223c5f3. 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/GBCQV0700853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473c62e54c700a971cd7d7b557350c4bcaf2cb0d2f06fc48ef9f3acb85e14550. 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/GBCQV0700854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4636b4d9b8c6132e8bee79fd28af0542bbd2b0b4bdca9f9e32b4015e4727ee. 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/GBCQV0700855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f0470bfb75c45903cad28ba893f13948eba4e7a2c8bf5a54bb732a8559af245. 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/GBCQV0700856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x733b9bb59449fc7c8938713448e028201839212ee23eb1e96311d4c8f44f0f2e. Chain 2 (Bitcoin): anchored in block 960259 (2026-07-30T12:51:24Z), 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/GBCQV0700857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f0737c49848dbad431da21c88496169417cd81dfecf492d1c9f0bece39cdf05. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBCQV0700858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c0a9f6f5e6d8ed92da9d6ec7e0d0c8cbf59262fc23d11ed0db1d3f38356cca. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/GBCQV0700859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc00b269e778d36202641daf3dd9e018a473c8bee590f8ac62d28ff78df5313. 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/GBCQV0700860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef22c4ff67e69613239ec70cd67de0e99213c83b6a9d844495e2f1a53899f54d. 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/GBCQV0700861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60c4976b91fd822630e019c1e2e3e9f61b6bc8693c0ac119f4d641a851f2fa41. 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/GBCQV0700862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251c6495212fc39d7515250623b6b1a78d399c5c0d6f48daab117723cf3cfaf1. 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/USHK90516801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5739b5330d532f1f62f58db505ed06a4f5894050417c1cb24c414e311ffac312. 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/USHK90516802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x188cde56791c66ccc936c5930e745aa05dcf4ef8d6f16e417ccdd4318855d531. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/USHK90516803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d17b16b200a40959f285af4f50332904227f3d61321966f2ac9e502bfa8390. 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/USHK90516804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94b1528ab2c63c9363959e5ed0b2bdfdbf11f5cb143cfca8dbed4aa4c1ef10f5. 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/USHK90516806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e7fadea06b3396cec0c240a3a2de7e81a8951f12acf3f70bb085a2eb5846fd. 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/USHK90516807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b892e732e873611529d90f11b2f596c5ce794b243a480baa354b123cdb601d8. 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/USHK90516808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdff08e8886f6321a4c88a4a7a54346e90f91fdeba48db66591a0693c90a37a15. 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/USHK90516809.
Les larmes du méprisé (extended version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75279264361c4fa869e0156231b4049fab2f589446b29308a6c6439127eb87a8. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USHK90516810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe02ca7cd061b6cfcd1b9e9e77661e69be2ecbf08594b909b96fc947240db59cf. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GBCQV0801999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf44ea2e9178333722789a52ee34c168ccbfb10a27314c72e2ba0897442b15eb. 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/GBCQV0802001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e22def82a2afd5e21fb56ac1b915448ea8b5f27b404b9db6d126ae3599803b1. 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/GBCQV0802002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87523ab3d1e3be1dbcac831797ed08adbe8c1435b345084bcf315ba598f969b. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCQV0802003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14379ce3befc19b7875137101e837320af8a9a7773aca45ab28e8c18f3a24bd6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBCQV0802004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd96e5a0c6ada3343831bd3b4209773b3f30810c8b0a9c9f5d0bd25a2a1008169. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCQV0802005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe497f29ecce7703f868ad1467b92057698df79e6ef5d91626aa1907193fdbea6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCQV0802006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc480d96c33399784a9c294da7e04a65f553503a73344ae515f6654c54218b876. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/GBCQV0802007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090a911e7c99feacfe14ed409aa60593675dca6501826ab976d5f2bbec65f748. 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/GBCQV0802008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x849b7b87a979bce048dc33ab83780f4a9195ecc63a8fea3580b57187a49cd20c. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/GBCQV0802009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca21f7d0a0adf5c4477874d3c369939dc0aec7bdf7de52bd38e50366e1234674. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCQV0802010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75fb2abc1c9e037517bb288f346110320f46706e02b593e7f6890c0b391fd571. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/GBCQV0802011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4521d4e8b792c39ddcb474749bb387a1d7274775e911d451eb82ad3008a52da. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBCQV0802012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42ac299345a0db8bb1923fb102d0972332086de438d23c85c30d29a133b5ada9. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/GBCQV0900585.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f3df5dbf455592ec5ab2fb6562849a728c20cc11137a111da820c0b429ca4c. 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/GBCQV0900586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd701821a7ab91b38253ac23e6741c4242dc821bedd81a7b4e51599feb51650. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBCQV0900587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1d595c4b6d4e05e9d9441a4763dc0e71a50be009c289299acb68caabd849a8a. Chain 2 (Bitcoin): anchored in block 960430 (2026-07-31T16:09:41Z), 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/GBCQV0900588.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa35863c9423378354d2da6eb9505372c93db3f0b9b340fad258fad4037fcbce5. 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/GBCQV0900589.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe608a3190983b0fb7ba3efb32598a69a95eb79a2ce3dbb3220f95db5d6f357f6. 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/GBCQV0900590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4dbfddd3408704756c93eeba7c618e98c0a88b6aac16f554d4e1f79635e03d. 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/GBCQV0900591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf390eb8e7b08b3dc152ca085d359ecce0db89ae102abeaf858de66583bef2d0b. 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/GBCQV0900592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9cddb1bcf1dd96130daf930f162cf61da1d49d4d2e6c5f76197f2ad873f883. 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/GBCQV0900593.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6971cf47d4c02e2e5c577576732511e38deefa47afc4fadc849921651778f167. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), 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/GBCQV0900594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88aa780ee06cd34c6d34c2878ab6e935b33fd6fd2d58b7c3ce4a6ebfa55e7ab. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBCQV0900595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb4560730ce7fddfc86bf81038ba5e180500091e005c387891b3400bbce8c936. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/GBCQV0900596.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6553ce7fd67ac4f3661869b47e8c3d5c29952c1452de401ec84cb775756bedef. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/GBCQV0900597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d78fc5f999f3b0a9f30c6454ced87cdf90809f57c0507849aeb8e34531fcaea. Chain 2 (Bitcoin): anchored in block 960185 (2026-07-30T01:32:48Z), 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/GBCQV0900598.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f530d4688f62c27798248e36896d402571d23fb8ba4e75bdf660e5aae7adfa2. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USDHM2117808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf320a72ea2de912d161e263c4ab7f79b739af8bcddc9b603cf87609869ba563. 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/USDHM2117809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4521d4e8b792c39ddcb474749bb387a1d7274775e911d451eb82ad3008a52da. 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/GBCQV0802012.