Children Collide is an Australian indie rock band from Melbourne, Australia. The band consisted of bassist Heath Crawley and vocalist/guitarist Johnny Mackay throughout its initial run. Their former d
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 0x013f4802741005c35523c83b3e867f3924553065236ed4ba5a7a4e32089fff9e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ccd56b5-fc40-4147-9496-68a975eafd51.json and https://artists.proofprofile.net/proofs/artist/1ccd56b5-fc40-4147-9496-68a975eafd51.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Glass Mountain Liars (Bonus acoustic track)
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 0x5751e657757b2cebea54e74c06a7e499b051b0621285c6db2a712ce78c28b451. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/AUWA00603490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cc032774c6182c992126761d1e021646997b96f01f759fb81d358df4d9086f6. Chain 2 (Bitcoin): anchored in block 958170 (2026-07-15T17:43:09Z), 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/AUUM70800801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6d9e8431f3dd63284065888c6c748eb39d7ccf0c6c41c22f93dc40e5e9feef. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/AUUM70800805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b9d31b92086aeb60c9a10f391149860e9cf06e1a77a1a2068968bb4a4eecd7. Chain 2 (Bitcoin): anchored in block 958340 (2026-07-17T02:02:26Z), 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/AUUM71001230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68eeeb34be3660186d80b5287d8a8baf1671341b077311f6e74627a936e1be27. 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/AUUM71001233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18dee750c462098ca5c1442aa349ee4bf393550dd4d020117ce848d1b79b37ec. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/AUUM71101708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca31a048ff6f35f7b83e7da72452974132e77a62135d79aec4550dea5628bf3. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/AUUM71200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90faf94f3dc8dbac28246837da2b66c47f22d591de70685f3bb7de371d7daf28. 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/AU9Z12100001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf44d6fce8e5231bc831864111acf87a7320a6fbd8466004510d9fa9522d3917. 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/AU9Z12100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d515780636bcd7a8b7fa7d39f4a16f806735235bffdf208745481878c55b72. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/AU9Z11900024.