thumb|Diagram Dynamite is an explosive made of nitroglycerin, sorbents (such as powdered shells or clay), and stabilizers. It was invented by the Swedish chemist and engineer Alfred Nobel in Geesthac
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 0xcda2db87ec27f6e2f756e4c036f2f2a7250a26db923fa11f8a0c91018f73f27c. 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/09170dc2-250c-4fb3-96ca-fa4c808fbe41.json and https://artists.proofprofile.net/proofs/artist/09170dc2-250c-4fb3-96ca-fa4c808fbe41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Songs with the Greatest Piano Riffs in the World!
Songs with the Greatest Guitar Riffs in the World!
Living On the Edge: Enormous Rock Anthems!
Living On The Edge: Enormous Rock Anthems!
Ultimate Alternative Rock And Grunge Classics
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 0x3bff0aae71fe48436636fbae556fc5796a2e0654cc92ce6caa203db9f22bf7e1. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/CAM460407318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe68d063837f0cb51bac3073a3cfba1e151a9937699cc9f1eff6b30d31f581252. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAM460406569.
Whip It Good And Other Alternative Rock Melodies
Dancing In The Dark - Unforgettable Rock Ballads
Ultimate Alternative Rock and Grunge Classics
Dancing In the Dark - Unforgettable Rock Ballads
Whip It Good and Other Alternative Rock Melodies
60 Epic Power Ballads From the 70s and 80s
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc7fdc9ba3892a94356ca36abc4f6b8d3a14e28624652d28c0d22fadcc4655e7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/CAM460402872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711dec4e4fddbb9848727b34b6ae0f3a9dd5fa312e82c8d10a57c4c3332f6e87. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAM460415776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7368c3acd6427b088e74f93e8cf3ad60093b9c36d4a22baecaa16639a4be3b3f. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAM460405242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9284fcde024be8be8162bd2410e6d8dad8893a7145d68a178612baaa22b45503. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/CAM460403644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe799896d1ce97ea868c83c48d402f9a1a4525147d609312acf0208daadc4b9a4. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/CAM460403672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eea5c6c7d8ff1ad4aac2d6cab724199321c4c7dd66d468286bb1e63ecab71fe. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/CAM460404333.
The Boys are Back in Town - Bad Boy Tracks
Hard As Hell - 40 Hard Rock Metal Anthems
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3577499dbefbdcb1445a65914686b115e8155cf835c426da5a9648215b71463. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CAM460401986.
Songs for My Ute: 40 Classic Rock Tracks
Hard as Hell - 40 Hard Rock/Metal Anthems
The Boys Are Back In Town - Bad Boy Tracks
Greatest Power Ballads of the 1970's and 80's
Dirty Dancing: (I've Had) The Time Of My Life
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3145185c54af66d6f0e5f749d0860b13cd595d8fdf576fed2afd20ef1598fe8. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/QMVRR1444605.
Metal Plated - The Greats of Stadium Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee98a9678bf059a4f934345d5d0008adf206a4a57b7dfe25d03f05f3249612d. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/AUDD31501530.
Metal Plated - the Greats of Stadium Rock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92bb15d981a798ef0d303e5247f4dfa013344babcded0e01e88965e9e4d091be. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/GBCJY2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e8f3bff88b5e9e05ec2dfc8df469b5745a20f885bbc6e50daf855a9d11f18e8. Chain 2 (Bitcoin): anchored in block 960384 (2026-07-31T09:54:03Z), 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/USA2P2217429.
Jungle Music (Mixed) - Drs & Dynamite X Logistics Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe21b65e164b7a0212161274ca68d12a7f3acb2ecced2141b38f994341f72fc7c. 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/GBCJY2100022.