Terry Hall may refer to: Terry Hall (basketball) (1944–1997), American women's college basketball coach Terry Hall (singer) (1959–2022), English singer Terry Hall (ventriloquist) (1926–2007), English
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 0xb4dfd9a650100ac636a6475d6b1ee02441cf334562af02851f34d452d8826d17. 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/6b1e9509-b670-4dfc-99b7-7689d4dd0c76.json and https://artists.proofprofile.net/proofs/artist/6b1e9509-b670-4dfc-99b7-7689d4dd0c76.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 0x68baf009eaaaff9f4ccb49cf8417f5e19750c0a7c5a9084ba165c7c22729e6f3. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T02:19:39Z), 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/GBAYK7900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe800795b1d54a6f2749e0f9a7b65e5436f96bde733844b87bf2d0d1e7bda807a. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T21:10:55Z), 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/GBAYK8100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0abb4af52d2732c7e3c54d5d1e4752d6530135f5e391757226ea1d2865d2344. 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/GBAYK8100022.
The Lunatics (Have Taken over the Asylum)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955291abd348576cee229c7637e8ffacb6d8fe16bca3fa79fb5bfa292b0632f7. 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/GBAYK8100008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd4bce3cc98cbbb21b4d4d74793a6cbe77d1a541d05a748f7366a1bb9296bd2. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/GBAYK8300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb800df1c442aaa7bf4b3527806166cd8221e04a26ea2e9f4ef55541ad672248. 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/GBAYK8300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ffc7a1095f84addf6570194e921c7079126841acaa53590fd9702e44589dd45. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:54:51Z), 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/GBAYK8500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc497248e4d404113a04d3569e07f38f5cd65223e43c675153345747e01bcc920. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:21:36Z), 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/GBAYK8700115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71c1806e8dacf99bb5bd8ce91ff7345aa4d075bbaff414fb03f8c6818af83041. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:03:55Z), 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/GBAYK9000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93703df6a66f0c5cea160707a4f1141ee0ddc3057620711fab69d7ef54512e46. 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/GBAHT1900765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917700b971131f4cc53ab9ed044a69a214ff0ac92f7fd5e4938618cd7f6b11c2. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/GBAHT1900767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa26118deaed846892b4b98b04cc3fa174b596b26b1d18099ef3f7522788904d6. 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/GBAHT1900768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x072920e8b10086c3af9371c323eca80efa29e6164c7e65085c606eb1bfa99f59. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/GBAHT1900769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e0fcf9be503f02c375370b65c384a3840abf2ba1fb6143285a002ae6fce0c4d. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T19:54:38Z), 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/GBAHT1900770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3e20f3b310d797eaedebed3ab93c3b7d9a84b52fd22ae77767f6a25d44e1589. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:16:08Z), 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/GBAHT1900774.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec21ce1f0710003a8317eefb6ffac7e175adbf393b78f0ed36b5af18b0de7622. 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/GBAHT1900779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78be60ec0ed6b9a808b8877f5028a8c2aed13e842ada7e9cb6608bb1d1629928. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/GBAHT1900781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cdb6943e2521f59ce47d51eff17a33b02551252072300858c9c01c3c947daa. 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/GBAWV9700709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747ff87b4bb941329caa25dba80a6d32859e49899479da7c794bda9e009f8582. 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/GBAWV9700671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38cdb6943e2521f59ce47d51eff17a33b02551252072300858c9c01c3c947daa. 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/GBAWV9700709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf47f93185b0204e8c0393a7063236d004275323b948279cf8f08c9b3a11b1e9. 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/GBAAN0201024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46f844c36b4972250e4bcb1b9200feba5e3447dc7fe24c91905f2ef422c5eb90. 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/GBARL2300970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d627433c173cb4f2562976930f7e42a44c4f32f96f95467fe3da722bb48ce9. 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/GBARL2300971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad3a550f095edc9a35d418f74afff5f58af9553a05600c340a49beaa22092c17. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBARL2300972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763def6b5e8cba69003d461160969fde2de5972bcacdea6dc1c08cb52b9b1a50. 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/GBARL2300976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4a75c03d31f05e81314acde9aed0f9516d76550f2a4fb1961b68e46a8f29b2. 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/GBAQT9500136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe9fec1d9c837a0b3125cc583668704720f36b8e5c7aa9ca76f3cd06c9bbdf40. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/GBARL9200035.
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 0x0c0aee46f7148b6dab09dd4784b3cf8091b0f0afe3ea9248a90ff608dbb473c7. 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/GBANY9600015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe00681d79ba298e207989b9120640e6b10c73d0a4b7b9ad6e1f3edcd03640f8b. 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/GBARL2300973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48040160ebf7f77cebcc7840860a2f323a5f068460a2a08bc49e1f0c6fb54328. 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/GBARL2300974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca80476afcb23b2dafa638806cd2bc76785f472fb784b496d46658ae702b6361. 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/GBARL2300975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x682ffc0fea14d78b01dc9d2f56b4f3231c7692b3a4ba249b4620a5b0688feb78. 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/GBARL2301022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe11322a24a3586a83021597a25d65dd9c8e8426015ee91d7a1f13b14b2882153. 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/GBARL2300978.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b6fb7ab700dd65d14bf4295c469f480f71504e5b5c82ea14ec54148632b1169. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBBPW0700264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bfa6bfaecb272972fa203b2725f1d71f88de55b9c6b269f8efea9f2d7f7ccc3. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/GBBPW0700275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a50b8ba804a883330e3c8b0892371ca1b4a99c68112f584d68c5cd3ad12b1ea. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/GBAHT1900766.