Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. Being a natural material, it is characterized as an organic materiala natural composite of c
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 0x4db0905f8b45a2a5b331e18d6efbb094100e8e33ccc061d2cded8bd862c1a64d. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0aee0c8-f1f7-4cea-bab7-4edb98bbc59f.json and https://artists.proofprofile.net/proofs/artist/d0aee0c8-f1f7-4cea-bab7-4edb98bbc59f.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 0x4efa090a35e44de6d99fa0c32a8e7a40487424048641ebc7ea76e351d460c498. 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/USSM19900900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x496fc30946d0f980f89d7ad3de9e6c55c9ea32d99504167a2da3ddfac9b29a91. 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/USXQS1409816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68081726d049c8706f7ead911fa3a5f12bd8ea0f248f350f3c3f68c8fe277be. Chain 2 (Bitcoin): anchored in block 958041 (2026-07-14T18:13:17Z), 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/USUYG1205411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e1424f1f03b4e8361fea1272b4b4c936bffc1fbc23750a9816df1b0662592fc. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/USUYG1205420.
Best Thang Smoking (Dj Red Slowed & Chopped)
Space Ships (feat. Shelly Lane & Al Crocker)
Newk22 - Dubstep, Vol. 2 (Slowed Down Texas Style Versions)
Newk22 - Hip Hop. Vol. 2 (Slowed Down Texas Style Versions)
Newk22 - Hip Hop (Slowed Down Texas Style Versions)
Sho'n Up & Po'n Up (Slowed & Chopped Versions)
Newk22 - Dubstep (Slowed Down Texas Style Versions)
Newk22 - Party Vibes (Slowed Down Texas Style Versions)
Newk22 - Lets Rave (Slowed Down Texas Style Versions)
Newk22 - Music to Move to (Slowed Down Texas Style Versions)
Newk22 - Party Vibes, Vol. 2 (Slowed Down Texas Style Versions)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a544c875c9ffe30779ee8d91b27861726edf38b8b2200ce9c5a8d28ba83f1b. 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/USHM80541156.
We Got Plex (feat. C-Nile, Black 1, Lil' Flex, Music-Bird & Wood)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96dad221ef409b8b8170dea94ae932751e7a70078f3df1e6525713789ab1d534. 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/USXQS1407399.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a68e904e71383ec8255d74ab41562b80fb7d9cfb08fd46b1d8ad0627fc21782. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USQY51426806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77b5aa38c72f1bc071cdf980c9fd9ca4eeccaacc5e238aeda4ccee42bd689197. 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/USXQS1306474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa81aea1752adcbaaa4a944c52b4db07bb4832e30c1591c9a8fde2569b226f00f. 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/USXQS1306475.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b07c027c0e16cc0576c0454240baf63ab64de9dafafac1a99c3d1c96c60b528. 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/USXQS1306476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01a7b994e646b482be875743b5030812a0e7b89c8664d4a25a28b244e54e398. 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/USXQS1306477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf096470c8b5c84e5d1f09d2e9d190054fcd78fd195f2762e9c8117698b839d9. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USXQS1306479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb723bead7d35a47be21dccf2bf71670ac16c15a0fef820e62f9cc25561b0490e. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USXQS1306480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf83c1af37b68d2894203ce0ba5cfa1eb85565ebcb145c329fc5d91e885b2c46f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USXQS1306481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f34700147af0010d81e421fa9845df9dd7aec1517503e28e1ccc346203d349f. 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/USXQS1306482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d49cc5e08cb0f07db3ba328bf42e5494b4f03a95b55cc985bd895b33fe44473. 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/USXQS1306483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecabccc78fb7a9c58e06e1da95410596a0d5e11f58484681a342d54b7f143cda. 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/USXQS1306488.