Great Gable is a mountain in the Lake District, United Kingdom. It is named after its appearance as a pyramid from Wasdale, though it is dome-shaped from most other directions. It is one of the most p
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 0xf64e664fc931a4c7db5333937cf20b4d3a2d92b05cb55f21ec2d337af2cfeeb5. 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/da498679-bfec-4b4e-8ab0-96adaa54bb6e.json and https://artists.proofprofile.net/proofs/artist/da498679-bfec-4b4e-8ab0-96adaa54bb6e.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 0x77911551786efc90880da54fc072b9a9d7e741c0b17f716368c8a2add9df6481. 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/QM4DW1667877.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe71af869585078e80541c12c2ea2b1f7851b364ee1301df57947ebe46ae6e07a. 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/QM4DW1667878.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0cf10a5b7ac75436de7f3247af8a233473a804179892b97142000a5297ee70. 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/QM4DW1667882.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a94077071331b1fa9fd2d8a02b168ecf5785570341c52ce43cd2a17da0cc47. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/QZ9JZ1700479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d233b66c51f8c5595684dbc4ec8481ade89f2c45c2fd967d54775f850940a1. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/QZ9JZ1700480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8a8669436957246bcde7d641f30a2b77c2de47e42823281c8306c9f3000176d. 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/QZ9JZ1700482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36cf8f1636f3e3a064f3783e75cc6160cb9d294b345fdb8b7f69552e477c2c83. 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/UST8K1894680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b371e5c5633f96465d93901741fc9cde7cff3922d8e8fdc04ea5dddc5005e78. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/QZHN61946419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd26d36f67126d866421d7e14ebe97edc4cae453e2b8576a79a2ff630c9c6bc70. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZHN71984019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2db4fc8f3507ee18e3618725fca07f1f7a7af4284affea9d26fd679b4cba4ab. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), 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/AULIW2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7aa93de4a2f7674a80bea31ebe5dcee43eb2a297e78fbc94be86ae5a68cbdea. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/AULIW2000001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2db4fc8f3507ee18e3618725fca07f1f7a7af4284affea9d26fd679b4cba4ab. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AULIW2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa10dd34b57dcdc8c8bc77b48d79650c1d543187f3bec0dc118a4b573a9b1bea2. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/AULIW2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30a5f347eca1ed279daca7bc2a48b3d2f390f40029b98ebdea5ac6c2b6d5733. 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/AULIW2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d4938f70118a36f449fca331bd20a969cef93e50938f794388af4cfa11b5870. 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/AULIW2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f8deb9cfe40ffacfcef550202a350bae1b8be23a1f10fc3f9ddf5395da9e53d. 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/AULIW2000007.
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Triple J Live at the Wireless - Rosemount Hotel, Perth 2020
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8229c16c6c9ac40b5db805b81db5aa319c7aa7e7029f1198ae4fee84410909f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/AUWA02101087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092131ac46b56b676e42e0664ded0c7880b1ef0fbada857e49408addfaf08107. 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/AUWA02101085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x092131ac46b56b676e42e0664ded0c7880b1ef0fbada857e49408addfaf08107. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/AUWA02101085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8229c16c6c9ac40b5db805b81db5aa319c7aa7e7029f1198ae4fee84410909f. Chain 2 (Bitcoin): anchored in block 957750 (2026-07-12T20:39:38Z), 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/AUWA02101087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b925692adf8dcf146353c4494e78906c1e67a63bdf7ebd63aa844dd35d95a63. 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/AUWA02201270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41170f543bde83659c5d818d4eedcdef544a33b4d65a7eb7f2b138abf2c61fc9. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/AUWA02201268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00f37da0cc33fb0713447a2c6fc2edf53ac2b6da482ad498ba51f8ee2f4d700d. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/AUWA02201269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a01410448dbc45c78c00b2e36bc4adfb7f7735f909de27b91a7695acad8d5e. 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/AUWA02300068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624e1a42b485580681589e4c47623e9535385e534b835cecd108fbc8dcfdb5fe. Chain 2 (Bitcoin): anchored in block 958517 (2026-07-18T07:54:29Z), 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/AUWA02300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5877d7c5c35d41372ad4ee43d846db44717e4cd065ee24ccf13237e5fad51d8. 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/AUWA02300347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48812dc026a8826c91f8c250c7a762b8b4b1b48805c41b280f5aef3600e20f0. 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/AUWA02300946.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750755e1d8fe70a104390ad93c01bc21230bdc16614ad93ff0958d93d7c24128. 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/AUWA02400315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc296a9e230564ebba91e1851c37ccd3519f1bbf506a43e30726be48964a091bf. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/AUWA02301113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e962988ea241d2377644e7abf698abbf4ef20207b35fc929e89bd4df423351e. 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/AUWA02400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9823580241f8ecc61f9b30b705dc63bf9bc8a050430ffc90768075dffa43e393. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/AUWA02400320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffeaa1f5d503f08347ee0da452453d134b1f99f22624b0c0b125a24f5037f35e. Chain 2 (Bitcoin): anchored in block 957744 (2026-07-12T19:15:44Z), 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/AUWA02400323.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d48d253f0bc7cb7082f9d21bf8fb6f41cd4fa67b43fb5650d0f957d270dd77. 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/AUWA02400325.