Tim Timmons may refer to: Tim Timmons (musician) (born 1976), American contemporary Christian singer-songwriter Tim Timmons (umpire) (born 1967), American MLB umpire
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 0x27b7008cdc13d47b519d1cbcc18ab34a8c3b87d3079ec84d4531289f61ba4cbe. 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/1b8f21d9-6855-4b62-9c24-55551e475fda.json and https://artists.proofprofile.net/proofs/artist/1b8f21d9-6855-4b62-9c24-55551e475fda.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 0xf707284f724eb40cb8f3451fdc30d1d3fa6ead4d779f03965e6f88dbd55947b3. 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/US25L2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf707284f724eb40cb8f3451fdc30d1d3fa6ead4d779f03965e6f88dbd55947b3. 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/US25L2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24253d7d99ff75dea75e770a248f9d4c3892a8b74238a88374a9037a15d5fe64. 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/US25L2300394.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f49acfdb4c6cd39554fc6860c1e9c1344ce5c57d2ce1b8e67f15613d9da2281. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/US25L2300391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf707284f724eb40cb8f3451fdc30d1d3fa6ead4d779f03965e6f88dbd55947b3. 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/US25L2200240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe771918350d6717b92006c4f7208bacd20c8a52b3a14c95286a46e4a1dc2c674. 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/US25L2300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6b8ee2b8d8c8ea22f14c12eba83921e107e5660295dda8b8e6cd7820de5784. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/US25L2300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8ba986c2c11ce52f528dfac276b46075a2da0cdd1806328de1d04e52e6a4a2. 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/US25L2300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7a2851ab108456330a531a3e81b596f37464dfe24fbca088a2da9f0062b38a. 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/US25L2300257.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07f5850e40c67e8858b38c9cec90184c0c8cceca1aa336c4689749d15b8ee70. 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/US25L2300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe771918350d6717b92006c4f7208bacd20c8a52b3a14c95286a46e4a1dc2c674. 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/US25L2300254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf6b8ee2b8d8c8ea22f14c12eba83921e107e5660295dda8b8e6cd7820de5784. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/US25L2300255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a8ba986c2c11ce52f528dfac276b46075a2da0cdd1806328de1d04e52e6a4a2. 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/US25L2300256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07f5850e40c67e8858b38c9cec90184c0c8cceca1aa336c4689749d15b8ee70. 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/US25L2300258.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f49acfdb4c6cd39554fc6860c1e9c1344ce5c57d2ce1b8e67f15613d9da2281. 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/US25L2300391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24253d7d99ff75dea75e770a248f9d4c3892a8b74238a88374a9037a15d5fe64. 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/US25L2300394.