Taves is a surname. Notable people with the surname include: Ann Taves (born 1952), American religious studies scholar Ernest H. Taves (1916–2003), American psychiatrist and UFO skeptic Josh Taves (b
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 0xdf1e65bbd2e43bb7186f4227e3ff58bf4335fb4d5a11fea89686f1cfcdc8887a. 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/f498e7ef-46f3-4034-82a3-af21c79069ee.json and https://artists.proofprofile.net/proofs/artist/f498e7ef-46f3-4034-82a3-af21c79069ee.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 0xbf7e917336e5189a69ce8f6cac42f13bae2d3f524f36efe26a8c71428e309f98. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHS2400079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6788afdf57436316bbfdbc747c65ef09095903e55270e545e8a2540445db4be. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHS2400080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31c55f0a3585cfdfd963437966f58872840fdbfcf0f97e7459a3d0fbceb6b7fc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QZMEP2323666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43cff77371ea49b0618258dbb06d1b8ed2104306c7a1e02edc2c9de5243dd80b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/ESA012212075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17ba849c23232e0138834bc504da447fd52adc8fe000245d7c81013661554b22. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/QZNJW2114006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde17ee04fa5005321953355ebd9f3d80c36bc657a3f8892622358fc3fd0b0b62. 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/USLD91733053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e40f10cec1dd8b7fc7a1b8c9f4ea4d39bfb8dee7c9bb3ce044bb2a594e2588c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USLD91733054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd68c5f9d72665c6c5a3305699d9b58d0536c49d344ae92613f867597060e13b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLD91733055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c34490038fb74f361ad7593a2dbf136532925eb9a501cd0974e674b42c24adc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLD91733056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e40f10cec1dd8b7fc7a1b8c9f4ea4d39bfb8dee7c9bb3ce044bb2a594e2588c. 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/USLD91733054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9a8fb5b6bc8e5d80e7415b8eb90867d72690d7f38a45130faa677c1cf8a3d21. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/USLD91731690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50314fc3e8e8775b4d34934780065730aab673dbc8637fa801d7697173e82e0. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHS2400447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x334a2e55e961f3d12c1bbcff03b14445683f9313af5a4d1b51948d16a7aed1ab. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAHS2400448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dacf644becc6adbe4540bdaa470289a7c2634d702c5550cc1b3a08d1e2dd9f. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/GBAHS2400332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2818f998ed7367d0ebf47ac5041e65695acd1803b06426ec0f5a1333ebdd10b8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAHS2400449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcac0eff63cb3123b0c9bd0613163eae0d1c110291fa44e38ffa03094f6ba13. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAHS2400450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b6a640dce5d9fae306fc640c74510c6d2e61d7af88ec50127a20a1ca0f7585. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/GBAHS2400207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7489feac9e79c6cba805c8c1caec9c3f7289b9987c7b64a1d342ce340364a46. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBAHS2400451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3dacf644becc6adbe4540bdaa470289a7c2634d702c5550cc1b3a08d1e2dd9f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/GBAHS2400332.