Gorky's Zygotic Mynci () were a psychedelic folk and alternative rock band which formed in Carmarthen, Wales, in 1991. The group performed music in both Welsh and English, and they had eight Top 75 si
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 0xca56af2ca9043089c66b720b3b7faf7647a5e87941d92c9fd2b6873c70ac3566. 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/77848b13-d4ba-44fd-860f-a27d08d88aed.json and https://artists.proofprofile.net/proofs/artist/77848b13-d4ba-44fd-860f-a27d08d88aed.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 0x19056ad3a0bf7f345082f6bc0897362fde4bb0103c8ace8df3c98bbe4ef8a845. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/USMR19786882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b989d4417a4db19fe26388619974b706aa8cc3e1090eef829c3b861b87c6a0. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/USMR19786883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aafbb6f49dbf2247139cb2b5e80c1fb496c444cc746ffd931f41918be0b5268. 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/USMR19786884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fe88bbedd4e6719c6720bc015e11df97ec75669edec56117712d79e06a62ac0. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/USMR19786886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3a6cefc23fc87108538646d0f27653b9f432a545118805a20850dd2609af9c. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T00:53:26Z), 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/USMR19786887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce1b245691f9fa977f8f4fc9e8a4a60c746d6e1f06f35753e4b728bd8aa5615. Chain 2 (Bitcoin): anchored in block 958680 (2026-07-19T06:04:14Z), 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/USMR19786888.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x674333b5b67b2a3b27f61605378353d42aaa5b6cf8febff8ecce216957719605. Chain 2 (Bitcoin): anchored in block 959065 (2026-07-21T22:00:50Z), 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/USMR19786892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7433814ba2d613d301b803bcf3c9b0b1105afd206dd12dd1ab8628eafe2adf82. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/GBF089800353.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e9a469e5ebd2a8d8699b8a5a80d2ce5af0fd7c8992835a14e0be41d4bbc1a4a. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/GBBKU9900015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aa158d46369e1149aaab76849217b0aa9e835311656dceda4582294461ebb79. 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/GBBKU9900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5649d42f65f24aec1ab8769102b834c632681631437bde29abf3c0d60ed64beb. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/GBBKU9900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9250063ba98fbd8086c576a11f2ec4e0b41ee41bdd81ce1ab5b21ee78e58e088. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/GBBKU9900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fa5568c31085ea0f5c0a3145afbb99ddb1a5a7a76676da5ef0544ed229a0278. 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/GBBKU9900019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a2868151a0475e49f1c5febdcb97cea8066407ec18699f73aaaf5dde2782d69. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/GBBKU9900025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a5571d48cbd593e614818e6317cbbf9f909f1a46351bc6fc7ae0f6f835c7316. Chain 2 (Bitcoin): anchored in block 958697 (2026-07-19T07:58:24Z), 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/GBBKU9900028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbd5a5e274258bf6a25cc952e6c771b941b1fa9466b691c00a52fb201da864b3. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBBKU0000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee0a194b491d1ce2e2064b10a7e36d7c07ee5c7628b101c5d5beca505b690b9. 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/GBBKU0000051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a83ed73288d97dd59fcba1edb836190f43f622b01680df33f4e0e9cbe6e90ca. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), 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/GBBKU0000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab39ad7c5fe0f23daf79f05ace19be4e368432baf5d13b4fdcb86ebdd682a5f2. 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/GBBKU0000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6523bde87b8cacecd0cd324cb13da12c76fb1587cd3bd1f9dc76e9a8c03e5f34. 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/GBBKU0000052.
How I Long To Feel That Summer In My Heart
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840aad243a16d56304323529c2ca7fd781ea9b3ff7625a28a564822b5efc2f93. 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/GBBKU0100020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4da79bb120ae17c9874052642b5e88b95795604778802c5620ad6a8d539145b6. 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/GBBKU0100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89753ea1fcd5bebd5d4ef0124ef0378b04ddc727963a391132b37a968d4340f6. Chain 2 (Bitcoin): anchored in block 959037 (2026-07-21T16:59:47Z), 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/GBBKU0100012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed594038040938a2e222b31524b17ae66d36703277bf9505af71ec4e02fd1db5. 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/GBBKU0100009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffdd2f241611c859113c354f46018273dc73400ac2335b280503ec97e7525dbe. 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/GBBKU0100018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc47a59b2b795bcf42842623367e2fa92596a682d92f2a3b103df316fdd549599. 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/GBBKU0100013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb376f885598b33a2a06601d25421e2a6f53a91937ff2bf5b4c790fe43322263. 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/GBBKU0100007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254d5e00e78e0c9ad6201c0595c921cb30191b009fec20c50984591f6134e574. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBBKU0100017.
Triskedekaphilia: Sesiynau "Heno Bydd Yr Adar Yn Canu" Sessions
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36f029e48385fa8d0130311e0b5397e606e820ba8842f384200ee200e7d5f3d3. 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/GBCSH9561001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d4c90e0c984c4e052a4d407b089ec4193b3660b30355c31cde668e342f75860. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/GBCSH9561006.