Marty may refer to: Names Marty (given name), including a list of people and fictional characters, also includes stage names Marty (surname), a list of people Places in the United States Marty,
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 0x2f601347a39d8cb0bd04d64636f8daaa8489678c729be5f9e062cac759cf3530. 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/5d82a746-1490-4ad9-8eb8-8f71370e3a24.json and https://artists.proofprofile.net/proofs/artist/5d82a746-1490-4ad9-8eb8-8f71370e3a24.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 0x5d4f1e1a3a62c5a88adbb0a7ae61cbea112f3ef775043cb5e856abbb78ea4268. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/ITC091400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044c22a74be05fc2f03355c05a6103953ff4e79bd45784814400fc4dbd2535d3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/ITC091400007.
Disco Kid, Vol. 29 (Cuccioli cerca amici)
Tutto Peppa Pig (Le canzoni di Peppa Pig)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6956fe74ef9332e91629f65469220bb2d5724b4509ba17108d6047f56d24f813. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/ITC091400290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefd008f242072185c3c8da43f4b67a0028818df9e0e0ce0c886ac78bfdaa2fed. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/ITC091400293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae70cc4a4f06e24e217fbe21348e52a8275f32e46e5d7d99e19b0944ac7e00a9. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/ITC091400298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6599e288fb2b77a5f73b454044dcec79e048f3eb12560aaddb0a10a35f69ad6. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/ITC091400302.
Peppa Pig Songs (From the TV Series "Peppa Pig")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c6edcc3fc39c88a6d4fdb13c3b01d6c5fc9204b294b7eea43d4c47174cc731. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/ITC091400314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b094e57a80683e86da6e2b1c790d4095c9be022128f56ed5550679f47b44007. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/ITC091400319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32a4e962653eda767a5b456e027670d0c2159c282aaccce8a99521bcee086680. Chain 2 (Bitcoin): anchored in block 957550 (2026-07-11T09:54:43Z), 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/FR6V82615059.
Sulle ali del mondo (Theme from "Le nuove avventure di Peter Pan")
Sulle ali del mondo - Da "Le nuove avventure di Peter Pan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34b26956d76a516673c3efbaf5b7b31f791255a7053a6de6964e518ca8b3a595. 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/ITC091400385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x044c22a74be05fc2f03355c05a6103953ff4e79bd45784814400fc4dbd2535d3. 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/ITC091400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97ec3b85dd051f3b6e3b16b5664a968100d1653ee85d5604e2a97f94975d3343. 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/FR6V80480363.
Cartoon summer club (Le più belle canzoni dei cartoni estate 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c1b871896d72f2073aa636e5402a2cefe4bd27bce8e70e949112d324b99bf4. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), 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/ITC091600140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c94a4cb16140bf06440833d1cdbc5ad56787c3a316eefcf8bf56ae77f14b511. 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/ITC091600143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8444f6254e27ffaf904fb71199ee45b870db66e64dd88e07da2fbe001c047ef1. 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/ITC091600142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ef1f9394291bd6de3960b6936e8a81b905171e3b510d0f74f1ec76d3664f6c. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/ITC091600144.