ISRC TCADZ1833063
Verified recording
TCADZ1833063 is “Marcel Duchamp” by Blo/B,
registered on the CopyrightChains blockchain with CopyrightID
0x37c90ca1b76f33ffa50690d5e95640ecf19f0998b2d2d6e93e52d2cb07b7e3c7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1833063.
Recording identifiers
- ISRC
- TCADZ1833063
- Title
- Marcel Duchamp
- Artist
- Blo/B
- CopyrightID (CopyrightChains transaction hash)
0x37c90ca1b76f33ffa50690d5e95640ecf19f0998b2d2d6e93e52d2cb07b7e3c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2035fa1f3dc6f11e95ee794af6ccaf3e6359eab727a0079ece31db23cdefb34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADZ1833063
- Bitcoin block existence check
- https://blockstream.info/api/block/957118