ISRC PTBM11600406
Verified recording
PTBM11600406 is “Where Are We Now? (with Rui Reininho) - Bowie 70” by David Fonseca,
registered on the CopyrightChains blockchain with CopyrightID
0x9c2aed220bec02d4d6b23aeb85e0c9b5e0410dd027de46046b5095dcf7c39ed1 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/PTBM11600406.
Recording identifiers
- ISRC
- PTBM11600406
- Title
- Where Are We Now? (with Rui Reininho) - Bowie 70
- Artist
- David Fonseca
- CopyrightID (CopyrightChains transaction hash)
0x9c2aed220bec02d4d6b23aeb85e0c9b5e0410dd027de46046b5095dcf7c39ed1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6fc6cf3bb3d0dec06e3c8ab7108cb3451690df72090d573d2936b0de7db67c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTBM11600406
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Where Are We Now? (with Rui Reininho) - Bowie 70 · Machine-readable JSON-LD