Jagwar Ma is an Australian psychedelic dance band formed in Sydney in 2011. It consists of Gabriel Winterfield (lead vocalist, guitarist), Jono Ma (guitar, beats, synths, production), and bass guitari
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 0x17c662d83126b11f20d8425e150770c1eb93ddea6a2ea365416fc3572a80ece7. 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/8bfad675-aa6a-4c2e-b0b6-0ed7e98056e6.json and https://artists.proofprofile.net/proofs/artist/8bfad675-aa6a-4c2e-b0b6-0ed7e98056e6.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 0x21dfebe12fc77a12ecdd74616cd60ef27be71490ab50cf917008f201f5b68638. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/GBX721300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f660666a278c6ef8c0da83deaea4c0fdce603e117eb0e8e9ef7adad75e69fe. 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/GBX721300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae992e5e51be8a729ffddc51ac760328a263177f57a81e953cc9c6adff762220. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/GBX721300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fb18270a8a334f08fb01998dfff7d1d753fadbe2b480ae6f14dd58da420b83. 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/GBX721300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d881a0fd5529980a7707548ad1b909c66985d6c70abcd5ef5fc1a89eef6856. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/GBX721300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81496254ab42d9bbb847b6a8ff4da13c23bc344aaf8073ed0e7ea5c98d40df60. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/GBX721300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae992e5e51be8a729ffddc51ac760328a263177f57a81e953cc9c6adff762220. 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/GBX721300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fb18270a8a334f08fb01998dfff7d1d753fadbe2b480ae6f14dd58da420b83. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/GBX721300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc125ef25aaf5c7ec650a9fde63f287aeb6c9d5f5a22588ea40531797fc61eab3. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/GBX721300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18712e2d84a2ec9c79bd1fae0547bd2dd181d88ba8fb2dbe869ea21da324708. 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/GBX721300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d881a0fd5529980a7707548ad1b909c66985d6c70abcd5ef5fc1a89eef6856. 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/GBX721300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81496254ab42d9bbb847b6a8ff4da13c23bc344aaf8073ed0e7ea5c98d40df60. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBX721300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae992e5e51be8a729ffddc51ac760328a263177f57a81e953cc9c6adff762220. 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/GBX721300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc125ef25aaf5c7ec650a9fde63f287aeb6c9d5f5a22588ea40531797fc61eab3. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/GBX721300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18712e2d84a2ec9c79bd1fae0547bd2dd181d88ba8fb2dbe869ea21da324708. Chain 2 (Bitcoin): anchored in block 958627 (2026-07-18T23:33:54Z), 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/GBX721300020.
Come Save Me - Pachanga Boys Jagwar Pawar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b9190cffd8574405bbb337153c367d92a2d6066f01322d806d4595cb9d61bc. 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/GBX721300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea30a99d82d2d4e70ab1361ff3b4abe32b71040905545616e022e00796226d04. 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/GBX721400077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2484058d2bd38a3bd7089995264651bbf3357abe68222e4bb6c48bf6a025b1b. 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/GBX721400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fed29d58bdb028a740a415083da18777d996f1fd04f2cadf02b7d7a411a82c. 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/GBX721500264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1181ede2b0938db8dc9f3cfc48bbb2df57b02fb9ac8ffa0a0f595772da18deb0. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/GBX721600166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1181ede2b0938db8dc9f3cfc48bbb2df57b02fb9ac8ffa0a0f595772da18deb0. Chain 2 (Bitcoin): anchored in block 958911 (2026-07-20T16:46:31Z), 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/GBX721600166.
Give Me a Reason (Michael Mayer Does the Amoeba Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5fcaaf0899b485bb6fdaa36076bb9e05548b5f7676b85787e7c28682342368. 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/GBX721600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88e3ba8c199c4089785e694d416c83266a1070ae01f98231cb31f8ff19c5664b. 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/GBX721600142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddb8f28708c04134fbf86edfc9e36312f8031053754623f9c28182e5a230f21. 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/GBX721600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8a88b569ebaf732fff80cb7bc49046fac7f29db5c6f6926f4a3798649ddadd. Chain 2 (Bitcoin): anchored in block 958785 (2026-07-19T21:40:06Z), 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/GBX721600146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9fef7c460e655db93ffab6f4150317919527c6386b06cbfeb7b6a869ba7ec6. 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/GBX721600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c21aabc1c4e9afed8396ad9696015e03408e929a46e28d848a838ac0b362e7. 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/GBX721600149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5fcaaf0899b485bb6fdaa36076bb9e05548b5f7676b85787e7c28682342368. 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/GBX721600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ddb8f28708c04134fbf86edfc9e36312f8031053754623f9c28182e5a230f21. 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/GBX721600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f8a88b569ebaf732fff80cb7bc49046fac7f29db5c6f6926f4a3798649ddadd. Chain 2 (Bitcoin): anchored in block 958891 (2026-07-20T13:27:11Z), 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/GBX721600146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb9fef7c460e655db93ffab6f4150317919527c6386b06cbfeb7b6a869ba7ec6. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GBX721600147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00c21aabc1c4e9afed8396ad9696015e03408e929a46e28d848a838ac0b362e7. 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/GBX721600149.
Give Me A Reason (Michael Mayer Does The Amoeba Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfc4228d40336769e1d314a2905fae39342f8562f45655fac72089ba641868e. 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/GBX721600229.
Another Dub In The Sun (Live from Dark Mofo)
Another Dub In The Sun - Live from Dark Mofo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9de6fb89707e1d061c292d00f45a0094f11e0e9a02a8d5c3b036df20c5393ca1. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/USQE91500662.
Come Save Me (Live) - The Pachanga Boys' Jagwar Pawar Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b9190cffd8574405bbb337153c367d92a2d6066f01322d806d4595cb9d61bc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/GBX721300033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13fb0fc0960416391b8b8aa942d79981a9ec0a2fda67ba8b4a342d4dcf2096c9. 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/GBCVZ1600106.
Come Save Me - The Pachanga Boys' Jagwar Pawar Version
Global Underground #41: James Lavelle Presents UNKLE SOUNDS - Naples (Sampler)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b9190cffd8574405bbb337153c367d92a2d6066f01322d806d4595cb9d61bc. 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/GBX721300033.
One In A Million: A Future Classic Compilation
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fed29d58bdb028a740a415083da18777d996f1fd04f2cadf02b7d7a411a82c. 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/GBX721500264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca490073b67ef3fbef6e377d3886477c43a8e201d516b65d8b18fb974870884d. 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/GBX721300015.