Angel dust may refer to: Common uses A common name for the drug phencyclidine (PCP) Angel dusting, a misleading marketing practice Comics and videos Angel Dust (comics), a fictional mutant Ange
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 0x761e8b5700a075f9c0ee7b5fe8a7e4a5d98cfd3d52d4b107238b85ae63e45c67. 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/cba615d5-663a-4ad7-a62d-eb247ba821b4.json and https://artists.proofprofile.net/proofs/artist/cba615d5-663a-4ad7-a62d-eb247ba821b4.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 0x338a32f7ee8b7dfb41cc64cd169d66ef9a7da33da7f939bbac49947b29c28f47. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/US4E40594302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e69f156ea228f4cb72895d0772f4d59fbc08db6fc4ebbf3ec09099783f8e1a. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/US4E40594303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x545fbca59a935303a7e5fbe57c9facb911ff7723f231ec1c9ae95eb5e03a7ae6. 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/US4E40594304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x672197cb919db35b3a06b5c659d99c3e49330965f2a50e304695194a43641e16. 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/US4E40594305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x529e578f2b786ddc7e9a1efd158203f43b01b2ad35af45e4bcfb3e844b9a2000. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/US4E40594306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe45e7b4e439699ee1d803fdb3ac5e126365ca1f8dbd488da55360d00869b1f8e. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/US4E40594307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c5c58107ee4aabff63777d6d946416c60d9f37106a8adb178a03836f5fd93cd. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/US4E40594308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44e55a25d7a7351bd8037d0c967a025497d3aced708705714df18f728ffd1b84. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T21:34:21Z), 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/US4E40594312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc80f8bd1f6985592ada2ab1a14b06aae65f76e70034171d9a35cdb3000144d0f. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/US4E40504301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3da9c74efa9cc73521e430901dbab0ce2a27670d1c6fe33d03246187cdd99d35. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/US4E40504302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f257a35b9e30ba8658b4fffa1d749ce586288e6568e2f435b82d178feb459e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/US4E40504303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26974a3c5df029c1c7b9f5cac9c80f7dcaa5da4a0413aec3e8b7ed1bafc28fc. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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/US4E40504310.
Border of Reality (Bonus Tracks Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa89d2314d855411c449503448279fba387edf6756f63a82d3d1e046fe5bf7851. 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/US4E40603901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fe9ba46007b8e45061159b4afc1b3c2280577e173232a4ddbb45fe27001904a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/US4E40603903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac8213f0de69cbb0cdf27908ba37bc85f39da4cabc33b538a8f3d711cb3f3f8b. 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/US4E40414301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ec294828f75db4fb0019350846d2c63a69a2af31ae22abc72080841fc1c9e3. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/US4E40414302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5dcb2d3f01bbc307139431d45854c801c03661ab4a03febc4d759ff47ab7f3f. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T13:14:32Z), 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/US4E40414303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01be78ba38f4d781af3f9992a189a6390cde80ff8e944be72254d9b54fe9e4f0. 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/NZDR00800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0eda785c0f9138bd50b437f6941e4bf7717e50d52410fb1b8bf325fe1d28e56b. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USBHD0901919.
Masters Of Hardcore The Torment Of Triton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x052dc9998096b28d46709a65205e94b03c545dcaed4807e88fb2a976090f5afd. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/NLFL71200022.
V-Town (Feat. Jay Tee, Mac Dre, Da Unda Dogg, Kobra Abysmal, Angel Dust & the Suspects)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db39453ec60f45857afe126fc758c9129d0dbd6db23c02ff3e1dd999a6c9c8d. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/USM5R0800104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19b0a38d14014f017ca73a74fdf893cb2fb63ca783e7b695fa82929c0a5d8d1. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USUR10401195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0675ed310d74bd59192f5941ef92c2fe64fec2de0e9620b13cdabb6b426e0cc. 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/USUR10301092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa79b4169ad56f70a10e7e7690ca9be131be2d7bbd5ec0a564b2826eca0fc17. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USASN1402800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840e4d772faf88ec5922aa38dd43d0ccbfc941f1f0429dc1503cc8aa26baf610. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/NZDRO0800047.
Dawn Raid Entertainment 15 Year Anniversary (1999 - 2014)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x494f7d661bb253e67b51bf256a0821aba695ed8d46d8a1ad3421498fbec1ecde. 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/DGA072109618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01be78ba38f4d781af3f9992a189a6390cde80ff8e944be72254d9b54fe9e4f0. 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/NZDR00800047.