MODS may refer to: Metadata Object Description Schema, a bibliographic description schema Microscopic Observation Drug Susceptibility assay Multiple organ dysfunction syndrome Microsoft Office Do
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 0x45da85f7e4ad38320cc0a4daf1c6aae5190a7656aa19f45e7c6723600dce24ce. 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/64ce3b8b-3614-4bfb-81af-ad9e3e40a40a.json and https://artists.proofprofile.net/proofs/artist/64ce3b8b-3614-4bfb-81af-ad9e3e40a40a.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 0x32cde6011160b785a827e86fd55900ec8bfbde2e63ab0129f75377db0547bf4b. 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/NOAMM0500461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddbc2db80ac26acd2a65425ccb754a632aca64a51a6d7faf44fa24a0818e9f91. 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/NOAMM0500463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67131213c3c865082485927d43cd9021a016a9f49edec1d2e24a705fc95fbabe. 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/NOAMM0500465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e0ee25e68a4676da9a93bed6d5fb45484fcd9b46f7039291eb392f16fea3a6d. 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/NOAMM0500466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd36c671fa96068ed6ff0ab417d378833b84f1babedbca5fa3b3bb0f29fcb1f02. 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/NOAMM0500467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f130bd0c0d3a3e4ada09e68c013a7f474b7c4dcb859f302aee66bb399f459d. 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/NOAMM0500468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d94b27f10f9ec2f364a23c47fa2c06678c48c67f8d186c40a9fd79558ccc31c. 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/NOAMM0500471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb283a3b156fa899bb16f497df02f8b0fd7bcaacaf5893005ce4c14646e02cdf6. 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/NOAMM0500472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960552a286362645f5d4903f7ee1a9ef139490faf0f5e1c4bc5d68bc6cc70ecc. 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/NOAMM0500473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a9a05b501b9093e9797aa94d3f7ceb8f61fd4cfd4999206ff5c50aa9a817658. 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/NOAMM0500479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aa11b249824252e0480f3a9c9019bc85bc6d7d51140d00a972ebfbaa6cb7037. 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/NOAMM0500481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b0f52ab1232278137b8395958509cc420274b4afa09bb61fb209985b2ffd1de. 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/NOUM70500207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82ac5ad16bc944bf551812f657d578d090a9b50a2e5dfe1198af18843794175f. 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/NOUM70500367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c62f44ed4afbed09dae5c9edbf6be4e9d0505d07ab1cf16ac6e37cede5298f4. 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/USA370690057.
Sixties Archives, Vol. 4: Florida & New Mexico Punk
I'll Be There For You - 2003 Acoustic Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fd680b830513d3e1c97f41cdd65bd8a24a9aec259b253e039e0edbb2fe4083. 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/USIR20300643.