Charlie Malone Finch (born February 21, 2003), known professionally as charlieonnafriday, is an American rapper and singer-songwriter. He gained attention with his debut album OnnaFriday, released by
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 0x46b35b56d6ced2e17e76786251369050f6488830832c9d8251764f8587f38a6a. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9758746e-3eca-43e0-8fc3-b3ec28655ef1.json and https://artists.proofprofile.net/proofs/artist/9758746e-3eca-43e0-8fc3-b3ec28655ef1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Can't Change For You (feat. charlieonnafriday & Arden Jones)
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 0x79b8539c81060ccaf6245dad024bbd620e64bff36d5c44bf55e72fe0f3f9eb92. 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/USAT22300168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e65ceb35f789cb9e13c272cf85016b25b87d578f40111fa64a9c8b82e0c0828. 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/USUM72309725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a3faf51d883701626ed607e41993894f6b7a6fa1171c93dcc3a660427edd74. 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/QZFZ42202458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ca967866fc5a06dfc0202d837b181051380d59fd21ee73f18b989484f490a9. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/USUG12301713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adedb64ad8f845565c96d651cc9449bafbbd1f6534500ef07de62c88c1d7fcb. 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/USUG12205556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x908c8389d7d189961f2b5e3e5381345f9f3ce621da1f20447c6d1cfedb1e7c6e. 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/USUG12301712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa394db6d0511c572391fd4c3bb6002b7aac63fad4fb2b9607ad0462f4e16f3dc. 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/NLF712308508.
Don't Love Me Now (feat. charlieonnafriday)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12335aef8cdc07ec9a40c369efa539d29bf1fc0dd18db99622ae8dda91af65a7. 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/USWB12207577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12335aef8cdc07ec9a40c369efa539d29bf1fc0dd18db99622ae8dda91af65a7. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/USWB12207577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12335aef8cdc07ec9a40c369efa539d29bf1fc0dd18db99622ae8dda91af65a7. 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/USWB12207577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff6d72fe03a6bcdbc085714eb54f7b609e16d7b18b5ae7389a1c2c28146a52e. 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/USWB12303105.
Got You (feat. charlieonnafriday) - Sped Up
Got You (feat. charlieonnafriday) [Sped Up]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc31e70baab17fcf381a9aaa206d3986bafe5e5be686dbcac563d0adac579f5. 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/USWB12304221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff6d72fe03a6bcdbc085714eb54f7b609e16d7b18b5ae7389a1c2c28146a52e. 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/USWB12303105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff6d72fe03a6bcdbc085714eb54f7b609e16d7b18b5ae7389a1c2c28146a52e. 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/USWB12303105.
Mind On You (feat. charlieonnafriday & Kidd G)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075397e759f8f2dc68c6c675e9468b13c3011b84da6b4e9b9bcf839e4b076b61. 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/USQX92306542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650985c9e12bcf0478c19d8b287097e228423c1de6bde07993247e705a3d9a40. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USUG12301714.
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