The Mystic Braves is an American psychedelic rock band, formed by Julian Ducatenzeiler and Tony Malacara in 2011 and based in Los Angeles. The band cites the Seeds, the Zombies, the Beatles, Ultimate
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 0xb2faaca86033d33e65b71c34cde8db312815392ded524f5c0a01969418955efe. 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/39b87e7f-b883-4c4d-8307-616af88d4106.json and https://artists.proofprofile.net/proofs/artist/39b87e7f-b883-4c4d-8307-616af88d4106.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 0xb096dfc277963f5b9d112a95d871c340bacf5c08091494af9a88d91bd0ed7505. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:08:48Z), 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/TCABJ1268687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4b7988fb090320eeb760d4c7c2b1cac55fab65221c3df7922393a607679b0a1. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/TCABJ1268694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1272fdab9ce98c9850f526a3f9891a520303a354367f8208aba27ed0cd5357. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMHFV1300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96137cf39e931a250e96834cd9f6faa757a38433722aafe2545f69b94ed67727. Chain 2 (Bitcoin): anchored in block 957711 (2026-07-12T13:56:57Z), 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/QMHFV1300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ff6efd1a85c717043f57a3e4d96afd935db31cdc30a0d3ac7defee20904cf9. 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/QMHFV1300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6270b9f6aa5aeb89b890632c9c4070d6bd1b12ac35fa8b6d27800b878fe7edfc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/QMHFV1300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x126a8483da6eb6c4dee4351ddd5a83194cd2d1d6bc56ce50416e4fd4401024fc. 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/QMHFV1300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aa21742a0923ea2a8b083a86484bf06426cea724eebc9a1dca68be767666167. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), 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/QMHFV1300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x493143a7113ca80020f0631f4a7bbb981de31c5c303e0ae1f553800743cbce6b. 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/QMHFV1300031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd6b56953b635c2685cc77fb32d0a63c9a4e54622d1ead60b639ee0f1f364b79. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/TCADT1839922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173691c2d871656616b6668710740e0044bc04233759c8d3e57728f09f164c91. 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/TCADT1839924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x516e14bafb0d7f5e445a266ce7c2b2b8f11871427a881510bc43108dd7612e45. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/TCADT1839931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb99370d87838dd204baf98879245f7a67b82ea20a16fd957c4b91520bb925d43. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/TCADT1839933.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ec45542c2ce94e5d67a1674a149480cca27b9f537bfb88e243242b95a32cc3f. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/TCADT1839936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064ca556a69aee24205521dc7fbfa6abb1456bcea560bb398d02478b40516b6b. Chain 2 (Bitcoin): anchored in block 958554 (2026-07-18T13:17:01Z), 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/TCAEF1913042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2dd0b87771561c5fa12244efe364ebedac14f621ce1f9bb2954e9fc72870636. Chain 2 (Bitcoin): anchored in block 958067 (2026-07-14T21:26:15Z), 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/TCAEK1933199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea6568b2bfd31c011e3ad6a85412da8883b62e6458cb5fa102c1a916a012c729. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:25:33Z), 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/TCAFQ2173162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3824f244c343df43742ae0324e47aec6e127d4d22080d2fa49901b61e166e0f2. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T01:02:25Z), 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/TCAFT2146150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd1b261a1333209b60a2bb4ceee8d65896bbcd507c63ab08f154287c91e6b211. 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/TCAFY2186098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21b93fbaf1483dedfef213e00713869d589875637aaae73fa6135c56a594051e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:10:38Z), 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/TCAFY2186125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b547a630149441389db6c58c4d03233cfdbaaeeda5ef1a63fd05cd21a14972. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/TCAFY2185949.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1567e7059c8dd664cfe9f9bbb6c1de915355934e87ea25fc4e370dc84d066aef. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/TCAFY2186154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845bc84db29f862810eb0e136c07e288aa26ad262dddd021e0b357a4e949f44f. 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/TCAHL2332748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845bc84db29f862810eb0e136c07e288aa26ad262dddd021e0b357a4e949f44f. 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/TCAHL2332748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf6b55fe569687ef272ad1a9aa7eb6f5de77b10f9c11e86cc56720c82fb66a6. Chain 2 (Bitcoin): anchored in block 958903 (2026-07-20T18:04:43Z), 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/TCAHL2353615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5589b6e26a81e59306592714752c112b02b87a76ea5eb48d55ab2aebb848edd3. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAHL2353618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cb7ce632a82c7e53668370e4bf20ed0b4597d69d3fbb3ebc3ccc110fde87ccd. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/TCAHL2353625.