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 0x81e589526e36266bbc3144d2ecaadc65e91d592a5082516170648e1ba1804751. Chain 2 (Bitcoin): anchored in block 953803 (2026-06-15T15:41:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec44b31a-ef9e-4b39-97e9-a9098a1bd7dd.json and https://artists.proofprofile.net/proofs/artist/ec44b31a-ef9e-4b39-97e9-a9098a1bd7dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Always Better / The Night's Gone (Joy Is Coming) [Live]
Always Better / The Night's Gone (Joy Is Coming) - Live
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 0x6f1a1b83ac789a1d8882dbaa02b05e46407788872ed6f8a3080d852e18fac41d. 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/US39N2300417.
Meadow (Live) [feat. Brave Worship & Emily Weeks]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75d149b0efc1d107ee43b735713f4cacdfac5834f3f422dd7cf8b3542c5b09a5. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/US39N2301241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa12d21749e5ed08307e12b74a7e8590382932632953928b7575a859f901ee0a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/US39N2302054.
Who Jesus Is / Filled With Your Glory (Live)
Filled With Your Glory / Who Alone Is Worthy - (Spontaneous) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94112f478dc4b18edf6c32cb75e557d71d8ccff7e098bbdcf3a5a8d8681a180. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/USA5W2300798.
You'll Finish What You Started / Covenant Keeping God (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94112f478dc4b18edf6c32cb75e557d71d8ccff7e098bbdcf3a5a8d8681a180. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USA5W2300798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff977c21b98e4ccbf2ada7bcf26b4300e2e17c1c3e96d2f0392738193f68ef66. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/USA5W2300799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412dc8dda578cf067b9ea0c49360cc5ad0553e3ab8a1691621f4209b04925e92. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USA5W2300800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c4f122b8b9c659b783358bc3d729e491c476d4bc7f8c266f7e296212b68648f. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/USA5W2300801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa022ffb38b4b1f2a94fc8d33af1bc95fa2f49e785e448f34e1b9ec4a5e4b9a47. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/USA5W2300802.
You'll Finish What You Started / New Heights - (Spontaneous) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8e3d672f0bda439492249ba01943f84a066c18fe4f236c9aa35cda0daa0d416. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), 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/USA5W2300803.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x683b6631914321d3e0006bdf75beb1464c1e8331b23e8714f144f7aa8df5ab64. 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/USA5W2300804.
He Is / Yes He Is - (Spontaneous) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5266565c50eb78a9e6c96b394b5ee115bedd39bcd70f42df766acbd8eb41b7b8. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USA5W2300805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf723e0d5cfc6758d04cc68ec178a72d2623c40706284aefc10a9db57d42a839. 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/USA5W2300806.
Bless Your Name / Morning & Evening - (Spontaneous) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x570eaff68264e2da335bdbe737fd74560a1ae4edcb7b2ddcdbf2aad9144f5ace. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA5W2300807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeae01353901c5576b96992dc59a73482661494f43c089d476399e26f5fb3756d. 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/USA5W2300809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fb0c47f30c160094c0e9e5f6c6abef02ca165812e180d3797e758a7af08990a. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USA5W2300810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb43d3c6069b0c162add43260801d4309c03ba4ba9ddf98b4d357a3dadbb2803e. 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/USA5W2300811.