Teeny Tiny Stevies are an ARIA Award and AIR Award-winning Australian children's music group established in 2015 by sisters Bethany 'Beth' and Sibylla 'Byll' Stephen. The Stephen sisters also perform
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 0x5a520e6d06fbf55a22dc7fcb6ba346ace92f379f2a7e780044ae24de45d1fd5a. 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/800d3920-f2f8-46c3-a8b8-9663e6a4b9e8.json and https://artists.proofprofile.net/proofs/artist/800d3920-f2f8-46c3-a8b8-9663e6a4b9e8.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 0x51fb8cfa03494f3ac92ce393da305358ef2995b26827de354501fe8e66ec8064. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-16T00:21:44Z), 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/AUGTH1500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56da3ef78e0ec9b93cc915b863bd340d90817ceaa666f3f3ecedc724ca4a7503. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:54:01Z), 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/AUGTH1500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8db2c93e946db582e5c325cf220c895f94dbd6a10eef8cd41779bb0461559811. 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/AUGTH1500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28436a54b52494a1017784816f98735cf52b637d220038e5e738728ef808fe85. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AUGTH1500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098b9b934295e7295db79bee3985b7187c57d5b69a22cba24553bda074c31417. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/AUGTH1500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bda5c66442f54a65820223e25d75673734846e4d4ad10d27ba355dd2c05209e. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/AUGTH1500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767b5a5780ae5eabaea2b2d8dfe8cd12b389903d55f0d387642507631fb056d3. 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/AUGTH1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbfa152fa7180dd63d05b2b0354de3b27d3e6344b27ba43ba06a67cc45d438d3. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/AUGTH1700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d27a9ce1b2290e5917ef24a9bc90eb3da56798d06a394ca0d06d738cb533cdc. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:57:44Z), 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/AUGTH1700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbaaeb27416b23bdec36f1c30202e6d6455266f07318c67c2e44ae31f29777962. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/AUGTH1700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84a004d176638d9fcc6b8a234000e43321158c88810dd481aedc60a9f3b322f. Chain 2 (Bitcoin): anchored in block 958153 (2026-07-15T14:48:53Z), 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/AUGTH1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a4459450de448c94dc1a5e5a6989c9e6d220ca478b98a1d9e2ac7607851f2b7. 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/AUGTH1700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34f575c087685883e63075f856a331118655f37c6a93f1fdf53316734f742342. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T19:05:15Z), 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/AUAB02001294.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8451dda78dc8716dfcdacc3d4116f4b4b42ebbf52d541c08ff1cbc1b2bdf2cbd. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/AUGTH2000003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c91b2dfe2570f0cf26902896ca94611c612fff2847452131524525a3b9697d3. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T23:02:37Z), 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/AUGTH2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533fc0efd16528a720eeb5457db97aab159630ad7c70bddb6c926e6969735f31. 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/AUGTH2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc59c46c0c25e6b345d6c95d6b7d440fdea97e8360208824abb7beeb6a19d3a6. Chain 2 (Bitcoin): anchored in block 956405 (2026-07-02T22:22:35Z), 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/AUGTH2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48bdeada156dcd4763b6502fc1f2f3fe4ddee651d891e50ea9c3fc7adeb7646c. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/AUGTH2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x645b4ade3d1dab767a10ae31a080c4c5f9c783317dccd05111d81e60984de3f4. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/AUAB02200313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68cd5114c01212c473e8e2a5139e6dc6dcdc427378e31e3929c413a2a5fabe37. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/AUAB02200310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e3880192eff46e48a6d258b76a0050ea5a2bb140dbd125ba3e6d9bac5f94495. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:49:55Z), 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/AUAB02200311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x990f64ecc12798628957d4b47275afa114574f78e6a31a3eaabf71d256dc56bb. 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/AUAB02200312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28463c4067ff72261ef457a90a99f641a8f0edebdf29726e976e4ecd581bda2. 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/AUAB02200315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c55f0915b490b036766668ce9d7382c30108bb4a607be28910edff1f62b6cb9. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/AUAB02200316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4e88ba8f861fbee11aeb16ba4ae252e986a50e8e09bce6d2330d0e7236a124a. 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/AUAB02200993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14d390515e61a7d67cd1b502d54a516ab2b1dc297a2613a7899bc7bdf07e3f3e. 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/AUAB02400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13abd7c2f908c36c651b4d2557d88d74b85aa05cf654efdb46b7b93db862492a. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/AUAB02400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4de9a628c8e9cee54bb05c5510ca4c7e35d03c953b761eb9956138d3c7973069. 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/AUAB02400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7175c2a9f34c1c24b370e4636d240f42e02ce97d9bf249e70e02fb5a9d93cf5a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/AUAB02400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f1fc2de7e15a0ba95783380b12d828f3f310546290fcaf64cc88b3893960e8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/AUAB02400014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec17048b0d7b720c2168621a292b092bdba8ed1ebcc56073024b44f31fb48e61. Chain 2 (Bitcoin): anchored in block 958654 (2026-07-19T03:55:30Z), 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/AUAB02400015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb78d2b0d073c4dd3262a8facc9364e4eeb75486569de0349d0628ca3d4502846. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/AULI12500001.